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Relevant bibliographies by topics / Carrier selective contact

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Academic literature on the topic 'Carrier selective contact'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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Journal articles on the topic "Carrier selective contact"

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Boyer-Richard, Soline, Fei Fan, Nicolas Chevalier, et al. "Preliminary study of selective contacts for hot carrier solar cells." EPJ Photovoltaics 15 (2024): 38. http://dx.doi.org/10.1051/epjpv/2024031.

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Hot carrier solar cells are a concept of photovoltaic devices, which offers the opportunity to harvest solar energy beyond the Shockley-Queisser limit. Unlike conventional photovoltaic devices, hot carrier solar cells convert excess kinetic energy into useful electrical power rather than losing it through thermalisation mechanisms. To extract the carriers while they are still “hot”, efficient energy-selective contacts must be developed. In previous studies, the presence of the hot carrier population in a p-i-n solar cell based on a single InGaAsP quantum well on InP substrate at room temperatu

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Kashyap, Savita, Nikhil Shrivastav, Rahul Pandey, Jaya Madan, and Rajnish Sharma. "Double POLO Carrier Selective Contact Based PERC Solar Cell for 25.5% Conversion Efficiency: A Simulation Study." ECS Transactions 107, no. 1 (2022): 6365–70. http://dx.doi.org/10.1149/10701.6365ecst.

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Polycrystalline Silicon on Oxide (POLO) passivating contacts have emerged as a carrier selective contact for high-efficiency Si-based photovoltaic (PV) devices. In this paper, double POLO PERC (Passivated Emitter and Rear Contact) device is designed by employing POLO contacts on both contact sides to reduce the contact recombination losses through Silvaco-TCAD tool. The performance of the double POLO PERC device has been studied by using the PV parameters and current-density (J-V) curve. The impact of tunnel oxide thickness variation (1 nm, 1.25 nm, 1.5 nm) in the tunnel oxide layer is also an

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Choi, Deokjae, Hyun Yoon, Ka-Hyun Kim, Han-Don Um, and Kwanyong Seo. "ITO-free carrier-selective contact for crystalline silicon solar cells." Journal of Materials Chemistry A 7, no. 5 (2019): 2192–99. http://dx.doi.org/10.1039/c8ta11220g.

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Hossain, Md Anower, Tian Zhang, Yahya Zakaria, et al. "Doped Nickel Oxide Carrier-Selective Contact for Silicon Solar Cells." IEEE Journal of Photovoltaics 11, no. 5 (2021): 1176–87. http://dx.doi.org/10.1109/jphotov.2021.3095458.

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Tyagi, Astha, Kunal Ghosh, Anil Kottantharayil, and Saurabh Lodha. "Performance Evaluation of Passivated Silicon Carrier-Selective Contact Solar Cell." IEEE Transactions on Electron Devices 65, no. 1 (2018): 176–83. http://dx.doi.org/10.1109/ted.2017.2771816.

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Samantaray, Manas R., Prashant Kumar Gautam, Dhriti S. Ghosh, and Nikhil Chander. "Spray deposited TiO₂ thin films for large-area TiO₂/p-Si heterojunction solar cells." Engineering Research Express 3, no. 4 (2021): 045053. http://dx.doi.org/10.1088/2631-8695/ac41b6.

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Abstract Carrier selective contacts (CSC) have the potential to lower the cost of photovoltaic (PV) cells. In the present work p-Si/TiO2 heterojunction solar cells have been fabricated using titanium dioxide (TiO2) as an electron-selective layer. Thin uniform anatase TiO2 films have been deposited using a commercially viable spray deposition technique over large area Si substrates. With a simple architecture of Al (200 nm fingers)/Al (15 nm thin film)/TiO2/c-Si(p)/Ag (200 nm), a highest conversion efficiency of 1.56% has been achieved for the TiO2 carrier selective contact based solar cell wit

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Ghosh, Bablu K., Syafiqa Nasir, Kenneth T. K. Teo, and Ismail Saad. "ZnO thickness and ZnTe back contact effect of CdTe thin film solar cell Voc and efficiency progression." Materials Research Express 8, no. 11 (2021): 116405. http://dx.doi.org/10.1088/2053-1591/ac38de.

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Abstract CdTe thin film (TF) solar cells are most promising photovoltaic (PV) technology in commercial platform. Back contacts and interface defects related opto-electrical losses are still vital to limit its further technological benefit. TF PV cells shallow recombination and parasitic loss lessening purpose carrier selective back contact with band matching window layers are essential. Beside that back and front contact thickness choice is vital for field associated selective carrier collection and generous optical transmission into the active junction of the cell. It can make variation of ce

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Sen, Mike Tang Soo Kiong Ah, Gaby Janssen, Agnes Mewe, et al. "Influence of passivating interlayers on the carrier selectivity of MoO_x contacts for c-Si solar cells." EPJ Photovoltaics 15 (2024): 34. http://dx.doi.org/10.1051/epjpv/2024030.

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The application of molybdenum oxide (MoOx) as a hole-selective contact for silicon-based solar cells has been explored due to superior optical transmittance and potentially leaner manufacturing compared to fully amorphous silicon-based heterojunction (SHJ) devices. However, the development of MoOx contacts has been hampered by their poor thermal stability, resulting in a carrier selectivity loss and an S-shaped IV curve. The aim of this study is to understand the influence of different passivating interlayers on the carrier selectivity of hole-selective MoOx contacts for crystalline silicon (c

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Kaufman, Aaron James, and Shannon W. Boettcher. "Evolution of Selective Contacts in Photoelectrochemical Devices." ECS Meeting Abstracts MA2022-01, no. 50 (2022): 2120. http://dx.doi.org/10.1149/ma2022-01502120mtgabs.

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The presence of a carrier selective contact is fundamental for photoelectrochemical (PEC) optoelectronic devices which convert solar energy to chemical/electrical energy. For example, during the overall water splitting (OWS) reaction in an acidic electrolyte, the generated electrons and holes must selectively transport to their respective contacts where they reduce protons and oxidize water, forming H2(g) and O2(g) respectively. Often, bare semiconductor (SEM) absorbers are poor catalysts and metals (or metal oxides) (CAT) are alternatively used, although forming a new junction with the underl

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Wong, Terence K. S., and Keyi Pei. "Double Heterojunction Crystalline Silicon Solar Cells: From Doped Silicon to Dopant-Free Passivating Contacts." Photonics 9, no. 7 (2022): 477. http://dx.doi.org/10.3390/photonics9070477.

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Carrier-selective passivating contacts for effective electron and hole extraction are crucial to the attainment of high efficiency in crystalline silicon (Si) solar cells. In this comprehensive review, the principle of carrier extraction and recombination mechanisms in conventional industrial Si solar cells are discussed first. Passivating contacts based on (i) amorphous hydrogenated Si and (ii) polysilicon/silicon oxide are next reviewed, with emphasis on carrier selectivity mechanisms including contact layer band alignment with silicon, and localized carrier transport in ultrathin oxides. Mo

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Dissertations / Theses on the topic "Carrier selective contact"

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Mohamed, Gad Karim [Verfasser], and Leonhard M. [Akademischer Betreuer] Reindl. "Functional nanolayers for passivated carrier-selective contacts on crystalline silicon." Freiburg : Universität, 2016. http://d-nb.info/112590528X/34.

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Man, Gabriel Jen Shi. "Metal Oxide/Semiconductor Heterojunctions as Carrier-Selective Contacts for Photovoltaic Applications." Thesis, Princeton University, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10265452.

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<p> Solar radiation is a vast, distributed, and renewable energy source which Humanity can utilize via the photovoltaic effect. The goal of photovoltaic technology is to minimize the true costs, while maximizing the power conversion efficiency and lifetime of the cell/module. Interface-related approaches to achieving this goal are explored here, for two technologically-important classes of light absorbers: crystalline-silicon (c-Si) and metal halide perovskite (MHP). The simplest solar cell consists of a light absorber, sandwiched between two metals with dissimilar work functions. Carrier-sele

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Jiang, Chu-Wei School of Photovoltaic Engineering UNSW. "Theoretical and experimental study of energy selective contacts for hot carrier solar cells and extensions to tandem cells." Awarded by:University of New South Wales. School of Photovoltaic Engineering, 2005. http://handle.unsw.edu.au/1959.4/23065.

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Photovoltaics is currently the fastest growing energy source in the world. Increasing the conversion efficiency towards the thermodynamic limits is the trend in research development. ???Third generation??? photovoltaics involves the investigation of ideas that may achieve this goal. Among the third generation concepts, the tandem cell structure has experimentally proven to have conversion efficiencies higher than a standard p-n junction solar cell. The alternative hot carrier solar cell design is one of the most elegant approaches. Energy selective contacts are crucial elements for the operati

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Jäckle, Sara Lisa Verfasser], and Gerd [Gutachter] [Leuchs. "Towards hybrid heterojunction silicon solar cells with organic charge carrier selective contacts / Sara Lisa Jäckle ; Gutachter: Gerd Leuchs." Erlangen : Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 2017. http://d-nb.info/1132337453/34.

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Jäckle, Sara Lisa [Verfasser], and Gerd [Gutachter] Leuchs. "Towards hybrid heterojunction silicon solar cells with organic charge carrier selective contacts / Sara Lisa Jäckle ; Gutachter: Gerd Leuchs." Erlangen : Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 2017. http://d-nb.info/1132337453/34.

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Chistiakova, Ganna [Verfasser], Bernd [Akademischer Betreuer] Rech, Klaus [Gutachter] Lips, Uwe [Gutachter] Rau, and Bernd [Gutachter] Rech. "Development of metal oxide thin films as carrier selective contacts for silicon heterojunction solar cells / Ganna Chistiakova ; Gutachter: Klaus Lips, Uwe Rau, Bernd Rech ; Betreuer: Bernd Rech." Berlin : Technische Universität Berlin, 2020. http://d-nb.info/1210998440/34.

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Barua, B. (Bidushi). "Incentivizing user participation in cooperative content delivery for wireless networks." Doctoral thesis, Oulun yliopisto, 2018. http://urn.fi/urn:isbn:9789526218953.

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Abstract The aim of this thesis is to propose an array of novel cooperative content delivery (CCD) methods and related incentive mechanisms for future fifth-generation (5G) and beyond networks. CCD using multiple air interfaces is a powerful solution to mitigate the problem of congestion in wireless networks, in which the available multiple air interfaces on smart devices are utilized intelligently to distribute data content among a group of users that are in the vicinity of one another. The requirements for higher capacity, reliability, and energy efficiency in the 5G networks have warranted

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Pereira, Talles Henrique. "Análise da efetividade dos programas de movimentação interna de pessoas na gerência executiva de tecnologia da informação e telecomunicações: um estudo de caso em uma empresa de energia." reponame:Repositório Institucional do FGV, 2016. http://hdl.handle.net/10438/17553.

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Submitted by Talles Henrique Pereira (talleshbr@yahoo.com.br) on 2016-11-21T15:48:06Z No. of bitstreams: 1 Dissertação Talles Henrique Pereira.pdf: 1160248 bytes, checksum: 9af184f95d83c740c65f55a77a7f313e (MD5)<br>Approved for entry into archive by Janete de Oliveira Feitosa (janete.feitosa@fgv.br) on 2016-11-22T18:15:58Z (GMT) No. of bitstreams: 1 Dissertação Talles Henrique Pereira.pdf: 1160248 bytes, checksum: 9af184f95d83c740c65f55a77a7f313e (MD5)<br>Made available in DSpace on 2016-12-06T17:44:32Z (GMT). No. of bitstreams: 1 Dissertação Talles Henrique Pereira.pdf: 1160248 bytes, che

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LIU, ZHONG-YONG, and 劉忠勇. "Effects of Screen-Printed Silver Paste and Various Carrier- Selective Contact Layers on Photovoltaic Characteristics of Monocrystalline Silicon Solar Cells." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/nezuz2.

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碩士<br>國立虎尾科技大學<br>光電工程系光電與材料科技碩士班<br>106<br>In this thesis, photovoltaic characteristics of screen-printed monocrystalline silicon solar cells (SPMSCs) were presented by combined screen-printed silver paste and molybdenum oxide (MoO2) hole-selective contact layers. Reliability and adhesion between MoO2 and silicon substrate were reduced by MoO2 exposed to the atmosphere. Thus, in this work, the silver paste was screen-printed on the MoO2 layer. The parameters, including various post-deposition-annealing temperatures and time, laser drilling power, as well as laser damage etching processes, wer

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LIAO, KUN-HUNG, and 廖崑宏. "Applications of Surface Chemical Treatments and Molybdenum Oxide Carrier-Selective Contact Layers on Photovoltaic Characteristics of Screen-Printed Monocrystalline Silicon Solar Cells." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/87y234.

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碩士<br>國立虎尾科技大學<br>光電工程系光電與材料科技碩士班<br>107<br>In this study, the applications of surface chemical treatments and molybdenum oxide carrier-selective contact layers on photovoltaic characteristics of screen-printed monocrystalline silicon solar cells were investigated. The silicon surface with highly interface trap density results in large recombination velocity. Thus, in this study, silicon surface passivation was demonstrated by various surface chemical treatments. Firstly, the chemical oxide layers on the silicon substrates were formed by HNO3 solution. The experimental parameters, including va

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Books on the topic "Carrier selective contact"

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Faucher, Luc, and Pierre Poirier. Mother Culture, Meet Mother Nature. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780199367511.003.0017.

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Research on the adaptive characteristics of the human immune system reveals that evolutionary algorithms are not strictly matters of replication. And research in genomics suggests that there is no a single source of evolutionary information that carries the same content in every environment. A plausible theory of cultural evolution must acknowledge the possibility that multiple selective algorithms are operating at different time-scales, on different units of selection, with different logical structures; but it must explain how different selective processes are interfaced to yield culturally s

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Vesga R., Juan Javier, Rafael Chiuzi, Roberto O. Díaz-Juarbe, et al. La vigencia del contrato psicológico: Aproximaciones teóricas y empíricas desde las Américas. Edited by Carlos-María Alcover. Editorial Universidad Católica de Colombia, 2020. http://dx.doi.org/10.14718/9789585133617.2020.

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The continuous changes that characterize the world of work and labor relations today change in various ways the perceptions, expectations and beliefs of workers and employers regarding the content and fulfillment of their commercial relations. Thus, these perceptions, expectations and beliefs configure psychological contracts which define the framework of the interactions between individuals and organizational agents and influence their attitudes, behaviors and decisions as well. That’s why the psychological contract constitutes a fundamental element for understanding the psychosocial processe

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Dewey, Matías. State-Sponsored Protection Rackets. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198794974.003.0007.

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That illegal markets thrive is something of a puzzle to sociology. Despite the lack of legal frames—crucial for conflict resolution, regulation of competition, and formal sources of credit—new illegal markets continue to emerge. Thus an analysis of informal social mechanisms is essential for a better understanding of illegal markets’ internal coordination. The main goal of this chapter is to dissect the role of one of these mechanisms—state-sponsored protection rackets—in the context of illegal markets. This type of protection racket means a selective non-enforcement of the law, an action carr

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Abdelaaty, Lamis Elmy. Discrimination and Delegation. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780197530061.001.0001.

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What explains state responses to the refugees they receive? This book identifies two puzzling patterns: states open their borders to some refugee groups while blocking others (discrimination), and a number of countries have given the United Nations (UN) control of asylum procedures and refugee camps on their territory (delegation). To explain this selective exercise of sovereignty, the book develops a two-part theoretical framework in which policymakers in refugee-receiving countries weigh international and domestic concerns. Internationally, leaders use refugees to reassure allies and exert p

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Towards the River’s Mouth (Verso la foce), by Gianni Celati. The Rowman & Littlefield Publishing Group, Inc., 2018. https://doi.org/10.5040/9781978739420.

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Italian writer and filmmaker Gianni Celati’s 1989 philosophical travelogue Towards the River’s Mouth explores perception, memory, place and space as it recounts a series of journeys across the Po River Valley in northern Italy. The book seeks to document the “new Italian landscape” where divisions between the urban and rural were being blurred into what Celati terms “a new variety of countryside where one breathes an air of urban solitude.” Celati traveled by train, by bus, and on foot, at times with photographer Luigi Ghirri, at others exploring on his own without predetermined itineraries, t

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Book chapters on the topic "Carrier selective contact"

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Puigdollers, Joaquim, Cristobal Voz, and Eloi Ros. "Physics and Technology of Carrier Selective Contact Based Heterojunction Silicon Solar Cells." In Energy Systems in Electrical Engineering. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-4526-7_2.

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Krohicheva, Galina, Aleksandra Lermontova, and Andrey Kurilov. "Investment activity in an unstable market situation." In Directions for improving the economic security of the Russian Federation in the context of economic recession and pandemic. AUS PUBLISHERS, 2021. http://dx.doi.org/10.26526/chapter_60269170836c64.01163579.

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The article discusses such concepts, investments, stock exchanges, their varieties, tasks and sources. Ways to earn money-using investments are described. The comparative characteristics of direct investments of the Russian Federation by institutional sectors of the economy in comparison of 2020 with 2019 are carried out. The influence of investment portfolio selection on profitability is considered.

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Kobayashi, Natsuko I., and Riona Kobayashi. "Verification of Uptake and Transport Properties of Cesium in Hydroponically Cultivated Quercus serrata." In Agricultural Implications of Fukushima Nuclear Accident (IV). Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-9361-9_5.

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AbstractSeveral studies have shown that the radiocesium content of trees growing in the forest and open fields is lower when soil potassium content is higher. This is comparable to what has been observed in many crops, including rice. Then, is the cesium uptake mechanism of trees the same as that of rice and other herbaceous plants? To investigate the basic properties of potassium (K+) and cesium (Cs+) uptake and transport in Konara oak (Quercus serrata. Thumb.), which is widely grown in Fukushima Prefecture, elemental analysis and radiotracer experiments similar to those conducted on rice pla

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Haddad, Yousef, Sandeep Jagtap, Emanuele Pagone, and Konstantinos Salonitis. "Sustainability Assessment of Aerospace Manufacturing: An LCA-Based Framework." In Lecture Notes in Mechanical Engineering. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-28839-5_80.

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AbstractIn this paper, a life cycle assessment (LCA)-based sustainability assessment framework is developed to estimate the environmental impact of production processes. The framework provides a methodical, context-independent, approach to carry out LCA studies. The framework sets guiding principles for products and key performance indicators (KPIs) selection and the associated data requirements in a reconfigurable manner that can be applied to any industrial setting. In order to validate and demonstrate the applicability of the framework, a cradle-to-gate case study pertaining to the manufact

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Shiroyama, Hideaki. "Internationalization and Japanese Public Administration." In Governance and Public Management. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-58610-1_4.

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AbstractAfter the Meiji Restoration of 1868, Japan began to build a modern state as a latecomer. Operating under international regimes, Japan proceeded to build an administrative state while referring to models provided by various other countries. The behavioral pattern of modifying and selecting aspects of models provided by Western countries in line with conditions in Japan constitutes a basic behavioral pattern characteristic of public administration in Japan. This chapter analyzes the development of public administration in Japan starting in the second half of the nineteenth century from t

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Albini, Emanuele, Antonio Rago, Pietro Baroni, and Francesca Toni. "Descriptive Accuracy in Explanations: The Case of Probabilistic Classifiers." In Lecture Notes in Computer Science. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-18843-5_19.

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AbstractA user receiving an explanation for outcomes produced by an artificially intelligent system expects that it satisfies the key property of descriptive accuracy (DA), i.e. that the explanation contents are in correspondence with the internal working of the system. Crucial as this property appears to be, it has been somehow overlooked in the XAI literature to date. To address this problem, we consider the questions of formalising DA and of analysing its satisfaction by explanation methods. We provide formal definitions of naive, structural and dialectical DA, using the family of probabili

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Louisa Krüger, Mirja, and Kirsten Tracht. "Analysis of Surface Properties for Process-Reliable Handling with Dry-Adhesive Microstructures." In Annals of Scientific Society for Assembly, Handling and Industrial Robotics 2023. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-74010-7_12.

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Abstract The aim of this paper is to investigate the influence of different surface parameters on the adhesion behavior of dry-adhesive microstructures. Selective laser melting surfaces, which are partly reworked in a solid rolling process, are used to investigate the influence of different surface parameters. The surface parameters are determined using a laser scanning microscope. Experiments with three different test masses and dry-adhesive microstructures are carried out on the surfaces to determine the pull-off stress. The experiments show that the surface parameter root-means-square rough

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Roffi, Alice. "Promuovere l’apprendimento delle STEM con le tecnologie educative nella scuola secondaria di secondo grado: opportunità e criticità. X-Reality e STEM: opportunità e criticità." In Esercizi di ricerca. Firenze University Press, 2022. http://dx.doi.org/10.36253/979-12-215-0081-3.34.

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Nowadays, scientific literacy is a key aspect for active citizenship and for making informed decisions regarding scientific issues of everyday life. However, the PISA 2018 data highlight the low scientific competence of the upper secondary school students, underlining the need to foster STEM teaching. In particular, the use of the so-called X-Reality for acquiring scientific skills and to increase interest in the discipline seem promising. During the first year of my PhD, I carried out a scoping review on STEM teaching with X-Reality in the context of secondary school. The main purpose was to

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Palonen, Emilia, Laura Sibinescu, Juha Koljonen, and Juha Herkman. "Data and Methodology in the Twitter EP2019 Analysis." In Populism, Twitter and the European Public Sphere. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-41737-5_1.

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AbstractThe chapter introduces the data collection process and methods used in the study. The main dataset was assembled form material collected from seven EU countries that represented so-called Twitter countries during the 2019 EP elections: the Netherlands, Germany, Finland, Italy, Spain, Ireland and the UK. The countries cover the South-North and Centre-Periphery dimensions in Europe and adequately follow the system models of politics and media devised by Hallin and Mancini. The data were gathered in real time during the EP election campaign in May 2019, based on hashtags. Two datasets wer

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Dervishi, Aida, Muhammad Waqas Choudry, Rabia Riaz, and Allah Bakhsh. "Genetic Improvement in Leguminous Crops Through Genome Editing." In A Roadmap for Plant Genome Editing. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-46150-7_16.

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AbstractLeguminous crops belong to the Fabaceae family, known for their high nutritional properties and use for human and livestock consumption and for their ability to symbiotically fixing nitrogen which plays an important role in soil enrichment and sustainable agriculture. Over the years the genetic improvement of legumes has been carried out using conventional techniques of breeding based on the QTL and MAS selection mainly to increase the yield. Genome editing techniques have been successfully used in different legume crops, mainly on model crops and grain legumes such as chickpea, soybea

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Conference papers on the topic "Carrier selective contact"

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Sagar, Sumit, Manisha Rautela, Jitendra Kumar, Amitesh Kumar, and Samrat Mukhopadhyay. "GaAs Truncated Cone Nanowire Array-Based Solar Cells with Carrier Selective Contacts." In 2024 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD). IEEE, 2024. http://dx.doi.org/10.1109/nusod62083.2024.10723452.

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Cheldi, Tiziana, Paolo Cavassi, Luciano Lazzari, and Luca Pezzotta. "Use of Decision Tree Analysis and Montecarlo Simulation for Downhole Material Selection." In CORROSION 1997. NACE International, 1997. https://doi.org/10.5006/c1997-97018.

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Abstract The paper describes how corrosion engineers can use the decision tree analysis in order to evaluate and select the best materials for the completion of a new oil field, characterised by high CO2 and H2S content. The method has been based on the decision tree analysis and the Montecarlo simulation to obtain the probability distribution of some events to occur (for instance, number of workovers, corrosion inhibitor efficiency, coating damage rate). The corrosion study leads to four different technical solutions, showing different risk and reliability: carbon steel with corrosion allowan

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Esteban, P., A. López, and B. Calleja. "Evaluation of Crevice Corrosion Resistance of CRAs by Different Testing Methodology under CO2 Injection Well Conditions." In CONFERENCE 2025. AMPP, 2025. https://doi.org/10.5006/c2025-00079.

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Abstract Nowadays, material selection for captured impure CO2 injection wells is one of the trending topics among corrosion engineers. However, to reproduce the environmental conditions under a well-defined protocol at the laboratory is a key testing challenge, especially considering that the specific international standards to follow are still under development. In this work, three different cold hardened corrosion resistant alloys (CRAs), one superduplex S32750, alloy 28 N08028, and alloy G3 N06985, were selected to be tested under a simulated CO2 injection well field condition: total pressu

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Archer, E. D., R. Brook, R. G. J. Edyvean, and H. A. Videla. "Selection of Steels for Use in SRB Environments." In CORROSION 2001. NACE International, 2001. https://doi.org/10.5006/c2001-01261.

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Abstract Hydrogen sulphide produced by bacterial action in offshore oil and gas wells has been known to cause brittle failure of some high strength stainless steels. Four grades of high strength steels have been investigated with respect to their suitability for use in such “sour” environments. The alloys studied were a martensitic stainless steel ER410, a controlled transformation stainless steel FV520B, and two grades of super duplex stainless steels ER329 and Zeron 100M. Plain wires were tested in tension, and under constant strain, while exposed to the “sour” environment, and in controlled

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Poveda, Gloria Isabel Duarte, Edwin Alberto Morantes, Nubia Esperanza Mejía Cajicá, and Darío Yesid Peña Ballesteros. "Sulfidation and Naphthenic Acid Corrosion of UNS S31603, UNS S31703 and UNS S44400 Series Stainless Steels in Crude Processing." In CORROSION 2013. NACE International, 2013. https://doi.org/10.5006/c2013-02517.

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Abstract Materials selection has become one of the most important factors in the design and repair of refinery processing equipment. Processing crude oil with high naphthenic acid (TAN) and high sulfur content can lead to high corrosion rates in stainless steels at temperature approximately of 350 °C. This paper presents the results of laboratory and field tests conducted to assess the corrosion resistance of different materials used in refinery construction, especially stainless steels type 316L (UNS S31603), type 317L (UNS S31703) and a new generation of 400 series stainless type 444 (UNS S4

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Tyagi, Astha, Kunal Ghosh, Anil Kottantharayil, and Saurabh Lodha. "Carrier Selective Back Contact (CSBC) Solar Cell Using Transition Metal Oxides." In 2017 IEEE 44th Photovoltaic Specialists Conference (PVSC). IEEE, 2017. http://dx.doi.org/10.1109/pvsc.2017.8366051.

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Boccard, Mathieu, Christophe Ballif, and Zachary C. Holman. "Amorphous silicon carbide for silicon surface passivation in carrier-selective contact devices." In 2017 IEEE 44th Photovoltaic Specialists Conference (PVSC). IEEE, 2017. http://dx.doi.org/10.1109/pvsc.2017.8366440.

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Kashyap, Savita, Rahul Pandey, Jaya Madan, and Rajnish Sharma. "Silicide on Oxide Based Carrier Selective Front Contact for 24% Efficient PERC Solar Cell." In 2022 IEEE VLSI Device Circuit and System (VLSI DCS). IEEE, 2022. http://dx.doi.org/10.1109/vlsidcs53788.2022.9811447.

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Yagi, Shuhei, Ryuji Oshima, and Yoshitaka Okada. "Evaluation of selective energy contact for hot carrier solar cells based on III–V semiconductors." In 2009 34th IEEE Photovoltaic Specialists Conference (PVSC). IEEE, 2009. http://dx.doi.org/10.1109/pvsc.2009.5411629.

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Tao, Yuguo, Vijaykumar Upadhyaya, Ying-Yuan Huang, Chia-Wei Chen, Keenan Jones, and Ajeet Rohatgi. "Carrier selective tunnel oxide passivated contact enabling 21.4% efficient large-area N-type silicon solar cells." In 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC). IEEE, 2016. http://dx.doi.org/10.1109/pvsc.2016.7750103.

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Reports on the topic "Carrier selective contact"

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Davis, Kristopher. Final Technical Report - Microdroplet Electrospray Localized Laser Printing and Sintering of Nanoparticles for Passivating, Carrier-Selective Contacts. Office of Scientific and Technical Information (OSTI), 2022. http://dx.doi.org/10.2172/2212851.

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Eshed, Yuval, and John Bowman. Harnessing Fine Scale Tuning of Endogenous Plant Regulatory Processes for Manipulation of Organ Growth. United States Department of Agriculture, 2005. http://dx.doi.org/10.32747/2005.7696519.bard.

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Background and objectives: Manipulation of plant organ growth is one of the primary reasons for the success of mankind allowing increasing amounts of food for human and livestock consumption. In contrast with the successful selection for desirable growth characteristics using plant breeding, transgenic manipulations with single genes has met limited success. While breeding is based on accumulation of many small alterations of growth, usually arise from slight changes in expression patterns, transgenic manipulations are primarily based on drastic, non-specific up-regulation or knock down of gen

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Fahima, Tzion, and Jorge Dubcovsky. Map-based cloning of the novel stripe rust resistance gene YrG303 and its use to engineer 1B chromosome with multiple beneficial traits. United States Department of Agriculture, 2013. http://dx.doi.org/10.32747/2013.7598147.bard.

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Research problem: Bread wheat (Triticumaestivum) provides approximately 20% of the calories and proteins consumed by humankind. As the world population continues to increase, it is necessary to improve wheat yields, increase grain quality, and minimize the losses produced by biotic and abiotic stresses. Stripe rust, caused by Pucciniastriiformisf. sp. tritici(Pst), is one of the most destructive diseases of wheat. The new pathogen races are more virulent and aggressive than previous ones and have produced large economic losses. A rich source for stripe-rust resistance genes (Yr) was found in w

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Ueti, Massaro Wilson, and Monica Leszkowicz Mazuz. Identification, characterization and testing of geographically conserved Babesia bovis vaccine antigen candidates. United States-Israel Binational Agricultural Research and Development Fund, 2022. http://dx.doi.org/10.32747/2022.8134143.bard.

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During the development of this project, we selected four potential B. bovis antigens for a subunit vaccine to prevent the clinical signs of acute bovine babesiosis. Selection of the target antigens was based on: (1) profile of expression in parasite blood stages; (2) prediction for protein location on the parasite surface and/or on the surface of infected red blood cells; and (3) target conservation between US and Israeli strains of B. bovis. Following these criteria, the B. bovis targets BBOV_IV009170, BBOV_III007410, BBOV_II001790, and BBOV_III008720 were selected. Full-length genomic sequen

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Malkinson, Mertyn, Irit Davidson, Moshe Kotler, and Richard L. Witter. Epidemiology of Avian Leukosis Virus-subtype J Infection in Broiler Breeder Flocks of Poultry and its Eradication from Pedigree Breeding Stock. United States Department of Agriculture, 2003. http://dx.doi.org/10.32747/2003.7586459.bard.

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Objectives 1. Establish diagnostic procedures to identify tolerant carrier birds based on a) Isolation of ALV-J from blood, b) Detection of group-specific antigen in cloacal swabs and egg albumen. Application of these procedures to broiler breeder flocks with the purpose of removing virus positive birds from the breeding program. 2. Survey the AL V-J infection status of foundation lines to estimate the feasibility of the eradication program 3. Investigate virus transmission through the embryonated egg (vertical) and between chicks in the early post-hatch period (horizontal). Establish a model

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