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Journal articles on the topic 'Carrier Material'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Liang, Yidan, and Aiping Zhang. "Research Progress on Peptide-Based Piezoelectric Carrier Materials." International Journal of Applied Science 8, no. 1 (2025): p20. https://doi.org/10.30560/ijas.v8n1p20.

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Peptide-based piezoelectric carrier materials demonstrate unique advantages in biocompatibility, tunability, and self-assembly capabilities, making them highly promising for applications in sensors, energy harvesting, and bioelectronics. This paper reviews the research progress of peptide-based piezoelectric carrier materials, starting with an introduction to the basic principles of piezoelectric materials and the application of peptides in material science, with a focus on the mechanisms of peptide integration with piezoelectric materials. The paper then analyzes the current main research dir

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Ngadiwiyana, Ngadiwiyana, Enny Fachriyah, Purbowatiningrum Ria Sarjono, Nor Basid Adiwibawa Prasetya, Ismiyarto Ismiyarto, and Agus Subagio. "Synthesis of Nano Chitosan as Carrier Material of Cinnamon’s Active Component." Jurnal Kimia Sains dan Aplikasi 21, no. 2 (2018): 92–97. http://dx.doi.org/10.14710/jksa.21.2.92-97.

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Development and innovation to improve the efficacy of active ingredients of a plant can be done by using nanoparticle encapsulation of chitosan, which has dual function of protecting natural extracts degradation and delivering natural extracts to the target site. Chitosan is a natural polymer that is nontoxic, mucoadhesive, biodegradable, and biocompatible. This polymer also has a low level of immunogenicity and can be prepared into nanoparticles in mild conditions that make it suitable for natural extracts delivery systems. This paper reported synthesis of chitosan nanoparticles for cinnamon’

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3

Manikandan, P., P. Gokulnathan, S. Darshis Pream Kumar Simson, M. Yogesh, and M. Hariprakash. "Design and Analysis of Fixed-Segment Carrier at Carbon Thrust Bearing." International Journal for Research in Applied Science and Engineering Technology 11, no. 5 (2023): 3235–42. http://dx.doi.org/10.22214/ijraset.2023.52324.

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Abstract: This thesis work aimed to provide a design and analysis of fixed segment carrier at carbon thrust bearing. With increased the bearing efficiency and reduced the frictional loss and wear resistance. Thrust bearings plays vital role in submersible pumps. Thrust bearings are fixed bottom of the submersible pumps so total thrust or axial load acting on the thrust collar. Thrust collar are manufacturing with resin mixed carbon and casting material and the segments are manufacturing with casting material and stainless steel material. Two types of materials combines to manufacture the segme

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Gangi, Victor J., Ira E. Leonard, Allison A. Rodriguez, and Aaron B. Margolin. "Evaluation of Materials as Bacterial Spore Carriers for Testing Disinfectants." Journal of AOAC INTERNATIONAL 80, no. 6 (1997): 1361–67. http://dx.doi.org/10.1093/jaoac/80.6.1361.

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Abstract Prototype objects made of steel, glass, and various polymers were evaluated in relation to currently used objects made of silk suture and porcelain for their use as bacterial spore carriers for testing the sporicidal activity of disinfectants. The carriers were inoculated with spores of Bacillus subtilis. Spore retention was determined by detachment from the carriers by sonication and rinsing. Inoculated carriers were exposed to 2.5N HCI and 2.5% glutaraldehyde solutions to determine the effect of carrier material on spore inactivation. Carriers with the highest and lowest spore reten

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Shuneyko, Aleksandr, and Olga Chibisova. "Transmitting Information without an Individual Material Carrier." Vestnik Volgogradskogo gosudarstvennogo universiteta. Serija 2. Jazykoznanije 16, no. 3 (2017): 248–56. http://dx.doi.org/10.15688/jvolsu2.2017.3.26.

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6

BANG, Junhyeok. "Excited Carrier Dynamics in Two-dimensional Materials." Physics and High Technology 29, no. 9 (2020): 15–21. http://dx.doi.org/10.3938/phit.29.032.

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When electrons in materials are excited, they undergo several dynamic processes such as carrier thermalization, transfer, and recombination. These fundamental excited state processes are crucial to understanding the microscopic principles at work in electronic and optoelectronic devices. This article introduces the excited carrier dynamics in a two-dimensional van der Waals material and reveals several interesting phenomena that do not occur in bulk materials. Particularly, the focus will be two dynamic processes: carrier multiplication and ultrafast charge transfer.

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KIM, Kyungwan. "Investigation of Ultrafast Charge Carrier and Lattice Dynamics." Physics and High Technology 29, no. 9 (2020): 7–10. http://dx.doi.org/10.3938/phit.29.030.

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When a material is driven out of an equilibrium state, fundamental interactions governing the material properties play roles in returning to the equilibrium state. The microscopic process of this recovery takes place on an ultrafast time scale far beyond the usual time resolution of usual detection methods. Thanks to the recent development of the ultrashort pulsed lasers, various ultrafast techniques are now available to investigate the ultrafast dynamics of materials. In this article, I briefly review the experiment techniques used to investigate ultrafast electronic and lattice dynamics.

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Kusnere, Zane, Kriss Spalvins, and Martins Bataitis. "Wood Ash Filter Material Characterization as a Carrier Material for Ex-Situ Biomethanation of Biogas in Biotrickling Filter Reactors." Environmental and Climate Technologies 27, no. 1 (2023): 92–102. http://dx.doi.org/10.2478/rtuect-2023-0008.

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Abstract Biomethanation is a prospective biogas upgrading method to integrate renewable energy grid with existing biogas grid. Biomethane can directly substitute fossil natural gas and be used in all energy sectors. The selection of packing material for the ex-situ biomethanation in biotrickling filter reactors can be based on the physical and chemical characterization of the carrier material. The packing material selected for biotrickling filter reactors supports hydrogenotrophic methanogenic growth and thereby increases the area for H2 mass transfer. Chemical components and melting temperatu

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9

Vadivuchezhian, K., K. Subrahmanya, and N. Chockappan. "Finite Element Modeling of Effect of Adhesive Layer and Carrier Thickness Used for Strain Gauge Mounting." Advanced Materials Research 1119 (July 2015): 828–32. http://dx.doi.org/10.4028/www.scientific.net/amr.1119.828.

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Metal foil strain gauges are most widely used for the stress analysis in engineering structures. Typical strain gauge system includes strain sensitive grid, carrier material, and adhesive layer. Strain measurement from the strain gauge is partially affected by carrier and adhesive materials and their thickness. In the present work, a Finite Element Model is developed in order to study the effect of both adhesive layer and carrier thickness on strain measurements while using strain gauges. To understand the behavior of the adhesive material, mechanical characterization is done on bulk adhesive

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10

Anuar, Syafina Fasya Saiful, Adzmi Yaacob, and Radziah Othman. "Enhancing Oil Palm Empty Fruit Bunch (EFB) Compost by Addition of Burnt Rice Husk as Carrier Material for Selected Nitrogen-Fixing Bacteria." Engineering, Agriculture, Science and Technology Journal (EAST-J) 1, no. 1 (2022): 7–14. http://dx.doi.org/10.37698/eastj.v1i1.115.

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The current interest in minimizing the use of inorganic fertilizers and the increasing demand for the combined action of beneficial microorganisms and agricultural wastes is considered to have a positive impact on soil, crop productivity and sustainable agriculture. The objective of this study was to prepare a series of combinations of empty fruit compost (EFBC) and burnt rice husk (BRH) as carrier materials for selected nitrogen-fixing bacteria, evaluate their suitability, and determine the ability of the inoculated EFBC-BRH carrier materials. Different ratios of EFBC and BRH were used to pre

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11

Butler, K. T., B. J. Dringoli, L. Zhou, P. M. Rao, A. Walsh, and L. V. Titova. "Ultrafast carrier dynamics in BiVO4 thin film photoanode material: interplay between free carriers, trapped carriers and low-frequency lattice vibrations." Journal of Materials Chemistry A 4, no. 47 (2016): 18516–23. http://dx.doi.org/10.1039/c6ta07177e.

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We explore ultrafast carrier dynamics and interactions of photoexcited carriers with lattice vibrational modes in BiVO<sub>4</sub> using time-resolved terahertz spectroscopy and first-principles phonon spectrum calculations.

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12

Burdina, A. A., O. V. Merkulov, A. A. Markov, and M. V. Patrakeev. "Evaluation of Ca2CuO3 as an oxygen carrier material." Materials Letters 297 (August 2021): 129968. http://dx.doi.org/10.1016/j.matlet.2021.129968.

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13

Nishikawa, Masataka, Satoru Kanamori, Nobuko Kanamori, and Tsuguo Mizoguchi. "Kosa aerosol as eolian carrier of anthropogenic material." Science of The Total Environment 107 (September 1991): 13–27. http://dx.doi.org/10.1016/0048-9697(91)90247-c.

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14

De Vos, Yoran, Marijke Jacobs, Pascal Van Der Voort, Isabel Van Driessche, Frans Snijkers, and An Verberckmoes. "Development of Stable Oxygen Carrier Materials for Chemical Looping Processes—A Review." Catalysts 10, no. 8 (2020): 926. http://dx.doi.org/10.3390/catal10080926.

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This review aims to give more understanding of the selection and development of oxygen carrier materials for chemical looping. Chemical looping, a rising star in chemical technologies, is capable of low CO2 emissions with applications in the production of energy and chemicals. A key issue in the further development of chemical looping processes and its introduction to the industry is the selection and further development of an appropriate oxygen carrier (OC) material. This solid oxygen carrier material supplies the stoichiometric oxygen needed for the various chemical processes. Its reactivity

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15

Zhao, Guowei, Qingyun Zeng, Shoude Zhang, et al. "Effect of Carrier Lipophilicity and Preparation Method on the Properties of Andrographolide–Solid Dispersion." Pharmaceutics 11, no. 2 (2019): 74. http://dx.doi.org/10.3390/pharmaceutics11020074.

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Solid dispersion (SD) is a useful approach to improve the dissolution rate and bioavailability of poorly water-soluble drugs. This work investigated the effects of carrier material lipophilicity and preparation method on the properties of andrographolide (AG)–SD. The SDs of AG and the carrier materials, polyethylene glycol (PEG) and PEG grafted with carbon chains of different length (grafted PEG), have been prepared by spray-drying and vacuum-drying methods. In AG–SDs prepared by the different preparation methods with the same polymer as carrier material, the intermolecular interaction, 5% wei

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16

Modak, Sushrut, Arie Ruzin, Alfons Schulte, and Leonid Chernyak. "Influence of Energetic Particles and Electron Injection on Minority Carrier Transport Properties in Gallium Oxide." Condensed Matter 9, no. 1 (2024): 2. http://dx.doi.org/10.3390/condmat9010002.

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The influence of various energetic particles and electron injection on the transport of minority carriers and non-equilibrium carrier recombination in Ga2O3 is summarized in this review. In Ga2O3 semiconductors, if robust p-type material and bipolar structures become available, the diffusion lengths of minority carriers will be of critical significance. The diffusion length of minority carriers dictates the functionality of electronic devices such as diodes, transistors, and detectors. One of the problems in ultrawide-bandgap materials technology is the short carrier diffusion length caused by

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17

Ariani, Nabila Syifa, and Tualar Simarmata. "A Systematic Review: Current Technology of Solid Carrier Formulation to Improve Viability and Effectiveness of Nitrogen-Fixing Inoculant." Agrikultura 34, no. 1 (2023): 48. http://dx.doi.org/10.24198/agrikultura.v34i1.43138.

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Biofertilizers are a promising alternative solution to reduce the long-term adverse effects of chemical fertilizers and are increasingly important for promoting sustainable agriculture. Unfortunately, biofertilizers have a relatively short shelf life, and microbial effectiveness often decreases during storage and application. Therefore, innovation is needed regarding the formulation of biological fertilizer carriers that have the potential to maintain microbial viability and effectivity during storage. The comprehensive study was carried out using Systematic Literature Review (SLR) method by t

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18

Paudyal, Som Prasad, Bishnu Dev Das, Vivek Ranjan Paudel, and Niroj Paudel. "Impact on the productivity of preparation on rhizobial inoculant carriers." European Journal of Biological Research 11, no. 2 (2021): 242–50. https://doi.org/10.5281/zenodo.4641432.

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Selection of a suitable carrier material for rhizobial inoculants is essential for biofertilizers production. Locally available wastes or by-products as carrier material will increase the cost effectiveness of the inoculants preparation. Here, were evaluated four such waste materials from local ground <em>viz.</em> charcoal, saw dust, garden soil and sugarcane bagasse with carrier based inoculums (10<sup>8</sup> viable cells/ml) and kept at room temperature (30 ± 2<sup>0</sup>C). The colony forming unit (CFU) count of each strain in different carriers was monitored every month. The char

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19

Yuliani, S., Etty Pratiwi, and Ratnaningsih. "Potential carriers for biofertilizers: microstructural and entrapment properties." IOP Conference Series: Earth and Environmental Science 1377, no. 1 (2024): 012004. http://dx.doi.org/10.1088/1755-1315/1377/1/012004.

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Abstract The suitability of carrier materials for the entrapment of bacteria is an important factor in developing biofertilizers as it determines their functional properties during use and storage. This study examines the microscopic structure and entrapment properties of several potential carriers for biofertilizers. The carriers studied included rice straw, sago dregs, cassava dregs, gum, carrageenan, pea fiber, and carboxymethyl cellulose (CMC), all in powder form. The entrapment process was carried out by mixing the bacterial solution (10%) of Rhizobium, Azotobacter, Bacillus, and Methylob

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20

Lobjakas, Wiljar, Jaak Nerut, Heili Kasuk, et al. "Investigation of Oxygen Reduction on Platinum Nanoparticles Deposited Onto Peat-Derived Carbon Carrier." ECS Meeting Abstracts MA2022-01, no. 35 (2022): 1498. http://dx.doi.org/10.1149/ma2022-01351498mtgabs.

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Carbon supported platinum catalysts for proton exchange membrane fuel cell (PEMFC) applications have been studied intensively in the scientific community.1,2 The catalytic activity of the catalyst depends on the characteristics of the carbon support material3 and on the Pt depositing method4,5. The aim of the study was to investigate the oxygen reduction reaction (ORR) on Pt nanoparticles deposited on peat-derived carbon. The Pt nanoparticles were deposited on the carbon support material by three different methods using NaBH4 (NBH), ethylene glycol (EG) and isopropyl alcohol (IA) as a reducing

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21

VARSHA, DHANGAR, and AVINASH BADADHE DR. "DESIGN & DEVELOPMENT OF IMPROVED PLASTIC BAFFLE FOR COST EFFECTIVENESS." JournalNX - A Multidisciplinary Peer Reviewed Journal 3, no. 3 (2017): 159–67. https://doi.org/10.5281/zenodo.1463758.

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The current trend NVH plays an important role while designing the BIW of automobile vehicle. Acoustic baffle is one of the important parts of a vehicle which helps in reducing the NVH of vehicle. This report gives the design of baffle for section 8 of lower end of A pillar. Previously baffle was made by pressing the expandable foam material between the two metal plates. These metal plates are replaced by a plastic carries which is made up of polyamide. These plastic carries are manufactured by using the injection molding & after that expandable foam, made of ethylene/vinyl-acetate copolyme

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22

Sang, Rui, Zhihong Wei, Yuya Hu, et al. "Methyl formate as a hydrogen energy carrier." Nature Catalysis 6, no. 6 (2023): 543–50. http://dx.doi.org/10.1038/s41929-023-00959-8.

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AbstractThe use of renewable energy is central for the realization of a circular economy, which is essential for further global economic development. In this background, hydrogen storage materials play an important role. Here we propose a previously overlooked, industrially available bulk chemical (methyl formate, MF) as an efficient and practical hydrogen storage material. Utilizing appropriate catalysts, hydrogen production from MF is significantly faster than with other established chemical hydrogen carriers, such as formic acid and methanol, under very mild conditions. The optimized MF deh

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23

SHINOHARA, Yoshikazu, Yoshio IMAI, and Yukihiro ISODA. "Formation of graded carrier concentration in thermoelectric material PbTe." Journal of Advanced Science 13, no. 3 (2001): 438–41. http://dx.doi.org/10.2978/jsas.13.438.

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24

Kamata, Satsuo, and Kazuhiro Onoyama. "Methylene Bis(diisobutyldithiocarbamate) Neutral Carrier as Lead Sensing Material." Chemistry Letters 20, no. 4 (1991): 653–56. http://dx.doi.org/10.1246/cl.1991.653.

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Noh, Seunguk, C. K. Suman, Yongtaek Hong, and Changhee Lee. "Carrier conduction mechanism for phosphorescent material doped organic semiconductor." Journal of Applied Physics 105, no. 3 (2009): 033709. http://dx.doi.org/10.1063/1.3072693.

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26

McPherson, N. A. "Queen Elizabeth Class (QEC) Aircraft Carrier build: material selection." Ironmaking & Steelmaking 42, no. 10 (2015): 743–47. http://dx.doi.org/10.1179/0301923315z.000000000411.

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27

Zhao, Y. W., S. Fung, C. D. Beling, et al. "Carrier mobility distribution in annealed undoped LEC InP material." Journal of Crystal Growth 211, no. 1-4 (2000): 179–83. http://dx.doi.org/10.1016/s0022-0248(99)00859-3.

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28

Reksc, W., T. Leczykiewicz, and E. Frackowiak. "Polypropylene fibre material as a carrier for nickel electrodes." Journal of Power Sources 50, no. 1-2 (1994): 21–25. http://dx.doi.org/10.1016/0378-7753(93)01879-m.

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29

Su, Xitong, Lei Wu, Mingming Hu, Wenxiang Dong, Meng Xu, and Peng Zhang. "Glycyrrhizic acid: A promising carrier material for anticancer therapy." Biomedicine & Pharmacotherapy 95 (November 2017): 670–78. http://dx.doi.org/10.1016/j.biopha.2017.08.123.

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30

Yao, Yao, and Dirk König. "Comparison of bulk material candidates for hot carrier absorber." Solar Energy Materials and Solar Cells 140 (September 2015): 422–27. http://dx.doi.org/10.1016/j.solmat.2015.05.002.

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Yao, Yao, Dirk König, and Martin Green. "Investigation of boron antimonide as hot carrier absorber material." Solar Energy Materials and Solar Cells 111 (April 2013): 123–26. http://dx.doi.org/10.1016/j.solmat.2012.12.029.

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32

Kim, KiHyun, SooYong Ahn, SeYoung An, JinKi Hong, Yun Yi, and SunUng Kim. "Carrier transport properties in high resistivity polycrystalline CdZnTe material." Current Applied Physics 7, no. 3 (2007): 296–99. http://dx.doi.org/10.1016/j.cap.2006.09.001.

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33

Tarasevich, M. R., V. A. Bogdanovskaya, and A. V. Kapustin. "Nanocomposite material laccase/dispersed carbon carrier for oxygen electrode." Electrochemistry Communications 5, no. 6 (2003): 491–96. http://dx.doi.org/10.1016/s1388-2481(03)00104-8.

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34

Kim, Yunji, and Heena Yang. "Chemical material as a hydrogen energy carrier: A review." Energy Storage and Conversion 2, no. 2 (2024): 1136. http://dx.doi.org/10.59400/esc.v2i2.1136.

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In light of climate change imperatives, there arises a critical need for technological advancements and research endeavors towards clean energy alternatives to replace conventional fossil fuels. Additionally, the development of high-capacity energy storage solutions for global transportability becomes paramount. Hydrogen emerges as a promising environmentally sustainable energy carrier, devoid of carbon dioxide emissions and possessing a high energy density per unit mass. Its versatile applicability spans various sectors including industry, power generation, and transportation. However, the co

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35

Aksenov, Andrey A., Sergey V. Zhluktov, Vladimir S. Kashirin, et al. "Numerical modelling of raw materials atomization and vaporization in a heat carrier gas flow in technical carbon production based on the Euler approach." E3S Web of Conferences 459 (2023): 04019. http://dx.doi.org/10.1051/e3sconf/202345904019.

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Previously, the authors of this article proposed a 3D Euler-Eulerian model of raw materials spraying and evaporation in the heat-carrier gas flow in the carbon production reactor. The raw materials' droplets fragmentation and evaporation are considered as the carrier and dispersed phase interaction. The continuous phase is a heat carrier gas whose motion is described by the Navier-Stokes equations. Dispersed phase (droplets of raw material and products of its evaporation) motion is described using a non-uniform convective-diffusion equation for the particle concentration. The model was tested

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Kawachi, Giichiro, Shuji Sasaki, Kazuhiko Nakahara, Emile Hideki Ishida, and Koji Ioku. "Porous Apatite Carrier Prepared by Hydrothermal Method." Key Engineering Materials 309-311 (May 2006): 935–38. http://dx.doi.org/10.4028/www.scientific.net/kem.309-311.935.

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Porous apatite carrier with high selectivity of adsorption was prepared by using hydrothermal method. α-TCP as the starting material was changed into hydroxyapatite at the temperature above 120 °C for the period over 3 h under saturated vapor pressure. Porous apatite carriers were composed of rod-shaped crystals with non-stoichiometric hydroxyapatite composition. Since HA crystals had rod like shape, the area of a-surface was larger than that of c-surface. This carrier had higher selectivity for bovine serum albumin (acidic protein) than lysozyme chloride (basic protein). This material must be

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Winters, Michael, E. B. Thorsteinsson, Einar Ö. Sveinbjörnsson, et al. "Carrier Mobility as a Function of Temperature in as-Grown and H-Intercalated Epitaxial Graphenes on 4H-SiC." Materials Science Forum 778-780 (February 2014): 1146–49. http://dx.doi.org/10.4028/www.scientific.net/msf.778-780.1146.

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The carrier velocity is measured as a function of electric field in as-grown and H-intercalaed epitaxial graphene grown on semi-insulating 4H-SiC in order to estimate the low field carrier mobility as a function of temperature. The mobility is also measured on the same samples as a function of temperature in a liquid Helium (He) cooled cryostat. The two temperature dependent measurements are compared in order to deduce the dominant carrier scattering mechanisms in both materials. In as-grown material, acoustic phonon scattering and impurity scattering both contribute, while impurity scattering

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Thein, Htike, and Myo Tun Hla. "Minority Carrier Lifetime Calculation in Solar Cell." International Journal of Advance Study and Research Work 3, no. 1 (2020): 13–16. https://doi.org/10.5281/zenodo.3616407.

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<em>This paper presents the analysis and calculation of minority carrier lifetime in silicon solar cell with different three of recombination processes: radiative recombination, Auger recombination and SRH recombination. The power conversion efficiency of solar cell is directly proportional to the minority carrier lifetime of solar cell, because of the </em><em>long lifetimes related with high open circuit voltage and short circuit current</em><em>. The higher the lifetime of minority carriers, the higher the power conversion efficiency of solar cell. Silicon wafers have different crystal defe

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Fowler, Michelle, John P. Massey, Matthew Koch, et al. "Advances in Temporary Bonding and Debonding Technologies for use with Wafer-Level System-in-Package (WLSiP) and Fan-Out Wafer-Level Packaging (FOWLP) Processes." International Symposium on Microelectronics 2018, no. 1 (2018): 000051–56. http://dx.doi.org/10.4071/2380-4505-2018.1.000051.

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Abstract Today's complex fan-out wafer-level packaging (FOWLP) processes include the use of redistribution layers (RDL) and reconstituted wafers with epoxy mold compound (EMC) for use in heterogeneous integration [1]. Wafer-level system-in-package (WLSiP) uses fan-out wafer-level packaging (FOWLP) to build the system-in-package (SiP) by attaching know-good die (KGD) in a chip-first process to a tape laminated temporary carrier. If the dies are attached in a die-up configuration (active area facing up) and then over-molded with EMC, contact pads on the embedded die are exposed during the backsi

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Kılınç, Songül, Özgür Özlü, Rana İmren, and Öner Şimşir. "Optimum Material Selection for Battery Carrier System in Electric Buses." European Journal of Research and Development 3, no. 4 (2023): 205–17. http://dx.doi.org/10.56038/ejrnd.v3i4.359.

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European Union has started to encourage countries to use public transportation in order to reduce air pollution and carbon emissions. Decreasing fossil fuel reserves make energy supply difficult. Vehicle exhaust emissions increase air pollution day by day. In this period when global warming is increasing in the global world, the transition to zero-emission electric vehicle production in public transportation has begun. Electric buses provide a clean, efficient and sustainable transportation alternative to diesel vehicles. One of the most important issues to consider in electric buses is the So

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Yilmaz, Hulusi, and Hulusi Yilmaz. "Ferroelectric-Semiconductor Solar Cells: An Alternative Configuration With High-Efficiency." Research Ideas and Outcomes 6 (February 25, 2020): e50013. https://doi.org/10.3897/rio.6.e50013.

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The power generation of conventional solar cells suffers from their low open-circuit voltages that are restricted by the bandgap of employed semiconductors. We propose a novel photovoltaic cell based on the combination of ferroelectric materials and conventional semiconductors to overcome this restriction. In the proposed configuration, a semiconductor slab sandwiched between two parallel polarized ferroelectric materials attains an electric field parallel to the interfaces leading to an above-bandgap voltage across the semiconductor. Furthermore, the configuration allows the charge carriers p

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Le, H. T., N. Jantarat, W. Khanitchaidecha, K. Ratananikom, and A. Nakaruk. "Utilization of Waste Materials for Microbial Carrier in Wastewater Treatment." BioMed Research International 2016 (2016): 1–6. http://dx.doi.org/10.1155/2016/6957358.

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This research focused on the ammonium-nitrogen (NH4-N) removal from the domestic wastewater using the attached growth reactors. Two types of waste material of corncob (biodegradable material) and concrete (nonbiodegradable material) were used as the carrier for microorganisms’ attachment. During operation, both reactors achieved absolutely high performance of ammonium removal (up to 99%) and total nitrogen removal (up to 95%). The significant advantage of corncob carrier was that the corncob was able to be a source of carbon for biological denitrification, leading to no external carbon require

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Safinah, Safinah Surya Hakim, Tri Wira Yuwati Yuwati, Dony Rachmandi Dony, Purwanto B. Santosa Purwanto, and Dewi Alimah Dewi. "Viability of Penicillium Citrinum on Different Carrier Media as Organic Fertilizer." Jurnal Wasian 6, no. 2 (2019): 69–76. http://dx.doi.org/10.62142/p5xcv177.

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The use of bio-fertilizer is increasing along with the awareness of eco-friendly life style. The use of bio-fertilizer give several advantages such as enhancing plant growth, provide plant nutritions, easily absorbed by plant and environmental friendly. Endophytic fungi can be used as biological fertilizers.In this study, endophytic fungi Penicillium citrinum isolate P3.10 were used as a main ingredient for biological fertilizers. This study aims to investigate: (a) the most effective carrier material for biological fertilizers made from endophytic fungi P. citrinum and (b) maximum shelf-life

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Thaysa Fedalto Lopes, Agnes Levandowski, Sabrina Cunha da Fonseca, João Cesar Zielak, and Moira Pedroso Leão. "Stem cells carrier scaffolds for tissue engineering." RSBO 13, no. 2 (2016): 98–103. http://dx.doi.org/10.21726/rsbo.v13i2.709.

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   Mesenchymal Stem Cells (MSCs) can be isolated from several body tissues, including dental tissues. As a result of being capable of differentiating into a variety of cell types, it can be presumed that stem cell therapy has an advantage compared to other tissue repair methods. Objective: The aim of this paper is to provide a review about current and future materials for scaffolds to carry stem cells in tissue engineering in Dentistry, especially for bone tissue repair. Literature review: MSCs have great therapeutic potential in tissue engineering, they can be expanded in vi

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Nghĩa, Nguyễn Khởi, and Nguyễn Thị Kiều Oanh. "Selecion of carrier material and substrate for biofertilizer by-product containing three halophilic plant growth promoting bacteria (Burkholderia cepacia BL1-10, Bacillus megaterium ST2-9 and Bacillus aquimaris KG6-3)." Vietnam Journal of Biotechnology 15, no. 2 (2018): 381–92. http://dx.doi.org/10.15625/1811-4989/15/2/12356.

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In biofertilizer production, carriers and substrates have an important role in maintaining an efficacy of the commercial biofertilizer by-product. The aim of this study was to select the best carrier material and substrate and as well substrate’s moisture to sustainably store biofertilizer by-product containing three halophilic plant growth promoting bacterial strains. They are Bacillus aquimaris KG6-3 (KG6-1), Burkholderia sp. BL1-10 (BL1-10) and Bacillus megaterium ST2-9 (ST2-9) with a function of non-symbiosic nitrogen fixer, phosphorous solubilizing bacteria and IAA producing bacteria, res

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Grover, Punit, Sanjay Kumar, and Qasim Murtaza. "Study of Aluminum Oxide Abrasive on Tempered Glass in Abrasive Jet Machining Using Taguchi Method." International Journal of Advance Research and Innovation 2, no. 1 (2014): 201–5. http://dx.doi.org/10.51976/ijari.211432.

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The abrasive jet machining (AJM) is a non-conventional machining process in which a abrasive particles are made to impinge on the work material at a high velocity. The jet of abrasive particles is carried by carrier gas or air. The high velocity stream of abrasive is generated by converting the pressure energy of the carrier gas or air to its kinetic energy . The high velocity abrasive particles remove the material by micro-cutting action as well as brittle fracture of the work material . Abrasive jet machining is generally good for cutting hard or brittle materials and is usually performed to

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Mao, Jun, Shui Lin Zheng, Yu Zhong Zhang, Yan Ping Bai, and Yue Liu. "Preparation and Characterization of Diatomite Loaded Composite Phase Change Materials." Applied Mechanics and Materials 320 (May 2013): 314–19. http://dx.doi.org/10.4028/www.scientific.net/amm.320.314.

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Organic phase change materials like paraffin as phase change material, modified diatomite as carrier, composite phase change material with proper phase change temperature and larger phase change enthalpy is prepared by melt blending. The structure and performance of composite phase material are characterized using SEM, FI-IR and synthesized thermal analyzer DSC. The results show that the phase change temperature of composite phase change material is 30, and phase change enthalpy is 89.54J/g. With every part preserved, phase change particles are distributed in the diatomite/melted paraffin matr

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Su, Hao, Zhonghua Ma, Mingtao Ding, et al. "Preparation and characterization of expanded dickite/decanoic acid composite phase change materials." Emerging Materials Research 13, no. 2 (2024): 1–11. http://dx.doi.org/10.1680/jemmr.22.00218.

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The leakage of phase change materials presents a significant challenge that impedes their application. Loading porous materials onto phase change materials is an effective approach to address this issue. In this study, a porous expanded dickite as a carrier was utilized to load decanoic acid and create a composite phase change material. The loading content of decanoic acid was varied to obtain different composite phase change materials. FTIR analysis confirmed the formation of hydrogen bonds between the expanded dickite carrier and decanoic acid. SEM images and EDS mapping results demonstrated

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Berkowicz, Gabriela, and Magdalena Miłkoś. "Fluidisation of iron-based oxygen carrier for chemical looping combustion." E3S Web of Conferences 116 (2019): 00008. http://dx.doi.org/10.1051/e3sconf/201911600008.

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The study focuses on the fluidisation of an iron-based material for chemical looping combustion. The Fe/FexOy system can act as an oxygen carrier. This material can be used to transfer the oxygen in the chemical looping combustion ensuring easy CO2 sequestration during the process of burning the fuels. This kind of process would be possible only by introducing the oxygen carrier into a fluidised state. The purpose of the presented work is to determine the size of grains of an iron-based material and the minimum fluidisation velocity of the gas which can ensure a proper fluidisation of the mate

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Shah, A. K., M. H. Thaker, and K. B. Vyas. "Challenges in Characterization and Acceptance of Metal Matrix Composite “Carrier Plate” Material for Space Applications." Materials Science Forum 710 (January 2012): 412–17. http://dx.doi.org/10.4028/www.scientific.net/msf.710.412.

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In space applications, day by day, the electronic devices are becoming compact with increase in operating frequencies and high power requirements posing challenges in design and selection of materials for high thermal dissipation requirements. In order to achieve optimum performance from thermal management material, engineers have to focus on high reliable, cost effective alternatives. Such materials need to demonstrate excellent thermal conduction to minimize thermo-mechanical stress and fatigue due to operations like soldering, thermal cycling and severe operating conditions. The paper descr

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