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Journal articles on the topic 'Glass negative'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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1

Qian, Xiao-Long, Jian Kang, Bo Lu, Shi-Xun Cao, and Jin-Cang Zhang. "Kinetics of glass transition, negative magnetization and exchange bias effects in Sm1−xBixCrO3." RSC Advances 6, no. 13 (2016): 10677–82. http://dx.doi.org/10.1039/c5ra25006d.

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DC magnetization and magnetic relaxation studies of polycrystalline Sm<sub>1−x</sub>Bi<sub>x</sub>CrO<sub>3</sub> (x = 0, 0.1) demonstrated the kinetics of magnetic glass behaviour in SmCrO<sub>3</sub>: the frozen antiferromagnetic state was dominant to the glassy transition state.

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2

Krauthammer, T., and A. Altenberg. "Negative phase blast effects on glass panels." International Journal of Impact Engineering 24, no. 1 (2000): 1–17. http://dx.doi.org/10.1016/s0734-743x(99)00043-3.

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3

Doostmohammadi, Ali, Ahmad Monshi, Rasoul Salehi, Mohammad Hossein Fathi, Zahra Golniya, and Alma U. Daniels. "Bioactive glass nanoparticles with negative zeta potential." Ceramics International 37, no. 7 (2011): 2311–16. http://dx.doi.org/10.1016/j.ceramint.2011.03.026.

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4

Lozano B., W., Cid B. de Araújo, L. H. Acioli, and Y. Messaddeq. "Negative nonlinear absorption in Er3+-doped fluoroindate glass." Journal of Applied Physics 84, no. 4 (1998): 2263–67. http://dx.doi.org/10.1063/1.368292.

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5

Wang, Na, Juan Rong Ma, and Hai Bo Liu. "Load-Carrying Capacity of Glass Panel on Different Wind Pressure Conditions." Advanced Materials Research 160-162 (November 2010): 1100–1105. http://dx.doi.org/10.4028/www.scientific.net/amr.160-162.1100.

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The variable regulation of maximum principle stress and deflection of glass panel in hidden curtain wall were analyzed by using uniform negative and positive wind pressure tests. The curve of maximum principle stress and deflection were compared in the two different wind pressure conditions. The glass panel used in specimen is monolithic toughened glass. The dimension of the glass panel is 1000mm×1000mm and its thickness is 6mm. The dimension of silicone structural sealant is 12mm×8mm. Test result indicated that the maximum principle stress and deflection of every test point increase linearly

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6

Mocan, Ancuța. "Colecția de negative și diapozitive pe sticlă și celuloid a Muzeului Etnografic al Transilvaniei - conservare, cercetare, arhivare." Anuarul Muzeului Etnograif al Transilvaniei 32 (December 20, 2018): 180–95. http://dx.doi.org/10.47802/amet.2018.32.11.

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The Transylvanian Museum of Ethnographic started an extensive multi-annual digitization program for museum heritage, designed to protect and value the Institution's negatives and slides on glass and celluloid. We ensure the saving and continuation of the existence in time of a very valuable and rare heritage through the conservation and protection activities of the negatives and slides on the glass and celluloid.

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7

Kermani, Farzad, Hossein Sadidi, Ali Ahmadabadi, et al. "Modified Sol–Gel Synthesis of Mesoporous Borate Bioactive Glasses for Potential Use in Wound Healing." Bioengineering 9, no. 9 (2022): 442. http://dx.doi.org/10.3390/bioengineering9090442.

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In this study, we successfully utilized nitrate precursors for the synthesis of silver (Ag)-doped borate-based mesoporous bioactive glass (MBGs) based on the 1393B3 glass formulation in the presence of a polymeric substrate (polyvinyl alcohol (PVA)) as a stabilizer of boric acid. The X-ray diffraction (XRD) analysis confirmed the glassy state of all the MBGs. The incorporation of 7.5 mol% Ag into the glass composition led to a decrease in the glass transition temperature (Tg). Improvements in the particle size, zeta potential, surface roughness, and surface area values were observed in the Ag-

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8

Landa, L., S. Thomsen, and R. Hulme. "Glass as Solid Non-Equilibrium Phase under Negative Pressure." Advanced Materials Research 39-40 (April 2008): 117–22. http://dx.doi.org/10.4028/www.scientific.net/amr.39-40.117.

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A general condition of transformation of a liquid or a crystal into a glass according to results of measurements of specific heats and transition heats is the drop in the internal pressure to negative values.

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9

Morgan, Bryan W., Matthew P. Van Zile, Piyush Sabharwall, Milos Burger, and Igor Jovanovic. "Gamma-radiation-induced negative nonlinear absorption in quartz glass." Optical Materials Express 12, no. 3 (2022): 1188. http://dx.doi.org/10.1364/ome.449877.

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10

Saito, Koichiro, Mio Ohnuma, and Yasuo Norikane. "Negative phototactic behaviour of crystals on a glass surface." Chemical Communications 55, no. 63 (2019): 9303–6. http://dx.doi.org/10.1039/c9cc03826d.

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11

Deshpande, Shreesh, and Marko Svetina. "Negative earnings surprises: when is the glass half-full?" Managerial Finance 40, no. 8 (2014): 804–20. http://dx.doi.org/10.1108/mf-02-2013-0026.

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Purpose – In a setting with local bias in investors’ portfolios, the purpose of this paper is to study the stockholder wealth impact of negative earnings surprises for local firms as reported in a local newspaper. Design/methodology/approach – In the sample of earnings announcements, the authors observe that the stock price impact is statistically significantly more (less) negative in the case where the absolute difference between announced earnings and the consensus analysts’ forecast is greater (smaller) than the absolute difference between the announced earnings and last-year-same-quarter e

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12

Murakami, Susumu. "Formation Mechanism of Supposed Negative Fixed Charges in Glass." Journal of The Electrochemical Society 141, no. 11 (1994): 3193–99. http://dx.doi.org/10.1149/1.2059301.

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13

Bača, P., P. Křivík, P. Tošer, and S. Vaculík. "Negative Lead-Acid Battery Electrodes Doped with Glass Fibres." International Journal of Electrochemical Science 10, no. 3 (2015): 2206–19. http://dx.doi.org/10.1016/s1452-3981(23)04841-1.

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14

Ramesh, K., N. Naresh, Pumlianmunga, and E. S. R. Gopal. "Shift of Glass Transition Temperature under High Pressure for Ge₂₀Te₈₀Glass." Key Engineering Materials 702 (July 2016): 43–47. http://dx.doi.org/10.4028/www.scientific.net/kem.702.43.

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Amorphous solids prepared from their melt state exhibit glass transition phenomena upon heating. Derivatives of volume like viscosity, specific heat and thermal expansion coefficient show rapid changes at the glass transition temperature (Tg). In general, application f high pressure increases the Tg (a positive dTg/dP). This positive dTg/dP has been well understood with the Free Volume and Entropy models. However, there are few exceptions where a negative dTg/dP has been observed. It has been proposed that the glasses which undergo negative thermal expansion can exhibit a negative dTg/dP. In t

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15

Ellis, M. C., E. M. O'Neill, and G. M. Rubin. "Expression of Drosophila glass protein and evidence for negative regulation of its activity in non-neuronal cells by another DNA-binding protein." Development 119, no. 3 (1993): 855–65. http://dx.doi.org/10.1242/dev.119.3.855.

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The glass gene encodes a DNA-binding zinc-finger protein required for the development of Drosophila photoreceptor cells and which appears to regulate a number of genes specifically expressed in photoreceptors. We have generated monoclonal antibodies to Glass and used them to examine Glass distribution during development. Glass is expressed in all cell types of the developing eye and in all other organs that contain photoreceptor cells in Drosophila, including a small number of cells in the brain. We altered the normal pattern of glass expression by placing the gene under the control of the hsp

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16

Hayashi, Akitoshi, Kota Motohashi, and Atsushi Sakuda. "Improvement of Sodium-Ion Conductivity in Sulfide Electrolytes for All-Solid-State Batteries." ECS Meeting Abstracts MA2024-02, no. 8 (2024): 1103. https://doi.org/10.1149/ma2024-0281103mtgabs.

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An important material for realizing all-solid-state batteries is a solid electrolyte with high ionic conductivity and excellent compatibility with positive and negative electrodes. Compared to lithium-ion conductors, sodium-ion conducting sulfides are expected to have the advantages of high conductivity and favorable ductility due to the weaker Lewis acidity of sodium ions [1]. Sulfide electrolytes with sodium-ion conductivity have been developed during the last decade. To achieve high ionic conductivity, it is effective to prepare glass electrolytes with high sodium content by the rapid-quenc

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17

Duda, Vasile. "Armonia spațialității pozitive și negative în sculptura artistului Ingo Glass." Studia Universitatis Babeș-Bolyai Historia Artium 65, no. 1 (2020): 185–220. http://dx.doi.org/10.24193/subbhistart.2020.10.

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"Harmony of Positive and Negative Spaciousness in Ingo Glass sculpture. The aim of this article is to discuss issues regarding the ways spaciousness and harmony of positive and negative surfaces in Inglo Glass sculpture are valorized. The artist was born in 1941 in Timișoara, he studied at the Traditional School of Arts from Lugoj and then he attended the university in Cluj. Between 1967-71 he worked as curator at the Museum of Contemporary Arts from Galați and he established connections with visual artists from all over the country. Later on, between 1972-73 he worked as teaching assistant at

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18

Beja, Edsel L. "Maximizing Versus Satisficing: Negative Correlation Between Maximizing Attitude and School Domain Satisfaction." American Economist 64, no. 1 (2018): 95–101. http://dx.doi.org/10.1177/0569434518792681.

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The study uses a projection method to identify maximizing and satisficing individuals in a sample of college students from the Philippines. The study defines a maximizing individual as one who sketches a full glass that is filled up to the brim and a satisficing individual as one who sketches a full glass that is filled below the brim. The study also uses data on school domain satisfaction of the college students. The analysis finds that individuals who maximize also experience lower school domain satisfaction. JEL Classifications: I31, C91

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19

Xue, Xuemin, Changyuan Guo, Yun Ling, et al. "Comparing digital and glass slide methods for determining the HER2-low and negative categories in breast cancer." Journal of Clinical Oncology 41, no. 16_suppl (2023): e13042-e13042. http://dx.doi.org/10.1200/jco.2023.41.16_suppl.e13042.

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e13042 Background: The promising clinical use of anti-HER2 antibody–drug conjugates (ADCs) in patients with immunohistochemistry (IHC)-based HER2-Low (1+, and 2+/FISH−) breast cancer has been discovered recently. Thus, pathologists and clinicians are now under increasing pressure to discriminate HER2-low from HER2-0. Methods: This multi-institutional retrospective breast cancer study selected 60 cases of paired digital and glass slides with HER2-Low (IHC 1+, and 2+/FISH−) and HER2-0 according to the original pathology reports, including 20 cases per staining intensity. These cases were re-eval

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20

Wang, D. J., J. Qiu, Z. L. Gui, and L. T. Li. "Design for high-performance functional composite thermistor materials by glass/ceramic composing." Journal of Materials Research 14, no. 7 (1999): 2993–96. http://dx.doi.org/10.1557/jmr.1999.0401.

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A negative temperature coefficient–positive temperature coefficient (NTC-PTC) composite thermistor with high performance was designed by glass/ceramic composing. The material exhibited low resistivity and a large negative temperature coefficient of resistivity. The minimum resistivity was the magnitude of 102 Ω cm, and the negative temperature coefficient of resistivity was better than −3% °C−1. The results showed that the large negative temperature coefficient of resistivity was closely related to the glass phase, and the NTC-PTC functional composite material was a kind of grain-boundary–cont

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21

Na, Jong H., Sydney L. Corona, Andrew Hoff, and William L. Johnson. "Observation of an apparent first-order glass transition in ultrafragile Pt–Cu–P bulk metallic glasses." Proceedings of the National Academy of Sciences 117, no. 6 (2020): 2779–87. http://dx.doi.org/10.1073/pnas.1916371117.

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An experimental study of the configurational thermodynamics for a series of near-eutectic Pt80-xCuxP20 bulk metallic glass-forming alloys is reported where 14 < x < 27. The undercooled liquid alloys exhibit very high fragility that increases as x decreases, resulting in an increasingly sharp glass transition. With decreasing x, the extrapolated Kauzmann temperature of the liquid, TK, becomes indistinguishable from the conventionally defined glass transition temperature, Tg. For x < 17, the observed liquid configurational enthalpy vs. T displays a marked discontinuous drop or latent he

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22

Trifunović, Vanja. "Vitrification as a method of soil remediation." Zastita materijala 62, no. 3 (2021): 166–79. http://dx.doi.org/10.5937/zasmat2103166t.

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Various types of contaminated soil and hazardous waste that have a negative impact on the environment and human health can be treated with the vitrification process. This process is based on thermal treatment of contaminated soil or waste at high temperatures, with the addition of additives, whereby the soil/waste melts and a stable glass is formed. The resulting glass and glass-ceramic products have good mechanical resistance, chemically are resistant and immobilize contaminants, thus preventing their further negative impact on the environment. This paper presents a literature review of the v

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23

Punjabi, Prakash P. "The power of negative thinking – The glass is half full." Perfusion 30, no. 2 (2015): 92. http://dx.doi.org/10.1177/0267659115572756.

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24

Prunty, W. "Albumen Silver Print from Glass Negative Outside Chicago Station, 1887." Literary Imagination 5, no. 3 (2003): 405–6. http://dx.doi.org/10.1093/litimag/5.3.405.

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25

Barrett, Nathaniel F. "Deacon's negative approach to realism: a metaphysical glass half empty?" Religion, Brain & Behavior 5, no. 1 (2013): 36–41. http://dx.doi.org/10.1080/2153599x.2013.826720.

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26

Maignan, A., R. Seshadri, C. Martin, F. Letouzé та B. Raveau. "Giant negative magnetoresistance in the spin glass insulator Tl0.94Sr2Cu0.4Co0.6O5−δ". Solid State Communications 102, № 7 (1997): 551–54. http://dx.doi.org/10.1016/s0038-1098(97)00056-2.

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27

Sahu, Bibhu Prasad, Amlan Dutta, and Rahul Mitra. "Mechanism of negative strain rate sensitivity in metallic glass film." Journal of Alloys and Compounds 784 (May 2019): 488–99. http://dx.doi.org/10.1016/j.jallcom.2019.01.024.

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28

DOI, A., and E. OHBA. "Positive and negative ion-depleted region in AgI-based glass." Solid State Ionics 62, no. 3-4 (1993): 173–78. http://dx.doi.org/10.1016/0167-2738(93)90369-e.

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29

Yu, Shuang, Yi Peng, Guoqiang Zhao, et al. "Colossal negative magnetoresistance in spin glass Na(Zn,Mn)Sb." Journal of Semiconductors 44, no. 3 (2023): 032501. http://dx.doi.org/10.1088/1674-4926/44/3/032501.

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Abstract We report the study of magnetic and transport properties of polycrystalline and single crystal Na(Zn,Mn)Sb, a new member of “111” type of diluted magnetic materials. The material crystallizes into Cu2Sb-type structure which is isostructural to “111” type Fe-based superconductors. With suitable carrier and spin doping, the Na(Zn,Mn)Sb establishes spin-glass ordering with freezing temperature (T f ) below 15 K. Despite lack of long-range ferromagnetic ordering, Na(Zn,Mn)Sb single crystal still shows sizeable anomalous Hall effect below T f . Carrier concentration determined by Hall effe

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30

Qin Hai-Rong, Hou Yi-Jie, Yang Kun, Jin Cancan, and Lü Yong-Jun. "Topological phase transition in metallic glass formers." Acta Physica Sinica 74, no. 16 (2025): 0. https://doi.org/10.7498/aps.74.20250513.

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Metallic glass-forming systems exhibit complex dynamic behaviors during the glass transition. Understanding the dynamic nature of metallic glasses and supercooled liquids is a crucial issue in the study of glassy physics. Topological order provides a novel perspective for re-examining the dynamics of glassy systems and elucidating the physical essence of the glassy state and glass transition. In this study, the microscopic dynamics of CuZr melts across the glass transition are investigated using molecular dynamics simulations. The single-particle dynamics in the supercooled CuZr melt is charac

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31

Shvyrkov, Sergey Alexandrovich. "Destruction of tanks and ways to minimize negative consequences." Technology of technosphere safety 97 (2022): 8–24. http://dx.doi.org/10.25257/tts.2022.3.97.8-24.

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Introduction. The most widely used for the storage of oil and petroleum products at industrial enterprises both in Russia and abroad, were vertical steel cylindrical tanks). However, despite the significant world experience in the design, construction and operation of vertical steel cylindrical tanks, from time to time their failures (destruction) occur, leading to negative consequences. Interacting with normative earthen landslides or enclosing walls, the resulting powerful hydrodynamic flow of liquid flows through them, spilling over a large area, involving in the incident nearby tanks, buil

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32

Xiang, Yang, Kaiqi Yang, and Junyao Zhou. "Analysis and identification of ancient glass based on correlation analysis." Highlights in Science, Engineering and Technology 21 (December 4, 2022): 344–50. http://dx.doi.org/10.54097/hset.v21i.3190.

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This paper focuses on the analysis and identification of ancient glass components. The correlation analysis of weathered or unweathered glass surface with glass type, decoration and color was conducted using spss software, and further analyzed by chi-square test, which concluded that weathered surface showed negative correlation with glass type. The glass was also classified one by one to study the statistical pattern of the chemical composition with and without weathering, and using factor analysis, the weight of each chemical composition was derived, and then the content of the composition b

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33

Jing, Guoqing, Gang Huang, and Wenjun Zhu. "An Experimental Study on Water Permeability of Architectural Mortar Using Waste Glass as Fine Aggregate." Materials 13, no. 5 (2020): 1110. http://dx.doi.org/10.3390/ma13051110.

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This paper investigates the water permeability, consistency and density of architectural mortar with various contents of glass sand as fine aggregate. To reduce the effect of alkali-silica-reaction (ASR), metakaolin (MK) was used as supplementary cementitious material (SCM) instead of a component of white cement. The microstructure of glass sand mortar was visualized by means of scanning electron microscope (SEM) images. The experimental results showed that the permeability of the mortar increased with the glass sand, reaching its maximum at about 60–80% glass sand content. The optimum MK cont

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34

Yamamoto, Tokujiro, Noriharu Yodoshi, Hisamichi Kimura, and Akihisa Inoue. "Effects of Additional Elements on Microstructures of Zr-Based Metallic Glass Ribbons." Materials Science Forum 539-543 (March 2007): 2000–2005. http://dx.doi.org/10.4028/www.scientific.net/msf.539-543.2000.

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Effects of Fe, Co and Al addition to Zr55Al10Ni5Cu30 and Zr70Cu30 metallic glass ribbons were studied. 20 at.% of Fe addition prevented Zr55Al10Ni5Cu30 molten alloys from being supercooled and resulted in nanocrystallization, while Zr55Al10Ni5Cu30 alloys containing 20 at.% Co could be quenched into a supercooled liquid region. Fe addition also degraded Zr70Cu30 metallic glass, while Al addition improved both glass phase stability and mechanical properties. Degradation of Zr-based metallic glass by Fe addition originates in the large negative enthalpy of mixing Fe with Cu.

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35

R, Divya. "Why is your Glass Half Empty? The Neural Circuitry of Pessimism Revealed." Neuroscience and Neurological Surgery 4, no. 2 (2019): 01. http://dx.doi.org/10.31579/2578-8868/063.

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36

Samanta, Subha, Anupam Maity, Alorika Chatterjee, Saurav Giri, and Dipankar Chakravorty. "Crossover of positive and negative magnetoconductance in composites of nanosilica glass containing dual transition metal oxides." RSC Advances 11, no. 26 (2021): 16106–21. http://dx.doi.org/10.1039/d1ra02215f.

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37

Yu, Fangzhou, Wen-Chiang Hong, Guangyuan Li, Yuxuan Li, Ming Lu, and Yicheng Lu. "MgZnO-Based Negative Capacitance Transparent Thin-Film Transistor Built on Glass." IEEE Journal of the Electron Devices Society 9 (2021): 798–803. http://dx.doi.org/10.1109/jeds.2021.3108904.

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38

Torcunov, A. V., S. A. Baranov, and V. S. Larin. "The magnetic properties of glass-covered microwire with negative magnetostriction constant." Journal of Magnetism and Magnetic Materials 215-216 (June 2000): 303–6. http://dx.doi.org/10.1016/s0304-8853(00)00140-2.

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39

Luo, Long, Deric A. Holden, Wen-Jie Lan, and Henry S. White. "Tunable Negative Differential Electrolyte Resistance in a Conical Nanopore in Glass." ACS Nano 6, no. 7 (2012): 6507–14. http://dx.doi.org/10.1021/nn3023409.

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40

Gattass, Rafael R., Daniel Rhonehouse, Daniel Gibson, et al. "Infrared glass-based negative-curvature anti-resonant fibers fabricated through extrusion." Optics Express 24, no. 22 (2016): 25697. http://dx.doi.org/10.1364/oe.24.025697.

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41

Bozzola, John J. "The Champagne Artifact in Negative Staining TEM." Microscopy Today 6, no. 10 (1998): 24–25. http://dx.doi.org/10.1017/s1551929500069704.

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Negative staining is a simple yet extremely useful procedure for examining nanometer-sized specimens such as intact microorganisms (viruses and some bacteria), subcellular components, and even nonbidogical particulates. It is a well established procedure, with extensive literature in many disciplines (Hayat and Miller, 1990). Although numerous variations exist, the basic procedure involves placing the specimen and stain onto a grid containing a substrate - usually plastic with or without a carbon backing. The stains consist of salts of heavy metals such as tungsten, uranium, or molybdenum whic

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42

Ezzedeen, Souha R. "Portrayals of career women in Hollywood films: implications for the glass ceiling’s persistence." Gender in Management: An International Journal 30, no. 3 (2015): 239–64. http://dx.doi.org/10.1108/gm-07-2013-0073.

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Purpose – The purpose of this study was to explore negative and stereotype-threatening depictions of career women in Hollywood films. The study draws on stereotype threat research to reflect on how such portrayals might undermine women’s career aspirations and contribute to the glass ceiling’s persistence, and proposes an agenda for future research. Design/methodology/approach – Bridging social role theories with conceptual models of films as social “texts”, the author explored depictions of 165 career women presented by 137 films, focusing on negative and potentially stereotype-threatening pe

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43

JIANG, Song, Lifei HUANG, Zhonghang WU, Yonggang WANG, Zi LI, and Junfeng RAO. "Research on the characteristics of atmospheric air dielectric barrier discharge under different square wave pulse polarities." Plasma Science and Technology 23, no. 12 (2021): 125404. http://dx.doi.org/10.1088/2058-6272/ac2b11.

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Abstract Energy efficiency limits the application of atmospheric pressure dielectric barrier discharge (DBD), such as air purification, water treatment and material surface modification. This article focuses on the electrical and optical effects of the DBD under three square wave pulses polarities-positive, negative and bipolar. The result shows that under the same voltage with the quartz glass medium, the discharge efficiency of bipolar polarity pulse is the highest due to the influence of deposited charge. With the increase of air gap distance from 0.5 to 1.5 mm, average power consumed by th

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44

Floristán, Miriam, Andreas Killinger, and Rainer Gadow. "Overview on Developed Functional Plasma Sprayed Coatings on Glass and Glass Ceramic Substrates." Key Engineering Materials 533 (December 2012): 115–31. http://dx.doi.org/10.4028/www.scientific.net/kem.533.115.

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For diverse applications in optical, electronic and consumer industries, the use of glass and glass ceramics as substrates for functional coatings is becoming of outstanding interest in order to develop advanced composites. Atmospheric Plasma Spraying (APS) is an adequate technology for the deposition of a wide variety of materials on glasses. Glass and glass ceramics are characterised by their specific thermo physical properties like low or even negative CTE, low heat conductivity and high dimensional stability. Consequently, modified production processes in comparison to the established coat

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45

Zhang, Xin Lin, Jun Yan Zhao, Shi Yong Luo, and Wen Cai Xu. "A Novel Method to Seal the Edge of the Vacuum Glazing." Applied Mechanics and Materials 193-194 (August 2012): 1397–400. http://dx.doi.org/10.4028/www.scientific.net/amm.193-194.1397.

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Vacuum glazing is a new building material with excellent energy conservation and sound insulation properties. Usually, the edge sealing layer between two sheets of glass substrates are prepared by spraying the seal glass paste and then sintering. In the present research, a more effective preparation method is reported. The edge sealing layer is prepared with a glass paste by screen printing, and then sintering. The glass paste for the preparation of edge sealing layer of vacuum glazing was prepared by using low melting glass powder, ZrW2O8 powder with negative coefficient of thermal expansion

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46

Enferad, Shirin, Salvatore Pillitteri, Geoffroy Lumay, et al. "Hydrophobic and raw glass beads flow behavior under different processing conditions." EPJ Web of Conferences 249 (2021): 03008. http://dx.doi.org/10.1051/epjconf/202124903008.

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Controlling the powder flow by the surface properties of the particles as well as understanding their flowability under different processing dynamics are amongst the major challenges of the powder industry. Indeed, handling large quantities needs powders with good flowability, adequate compressibility and few electrostatic charges. We have performed a chemical treatment in order to obtain hydrophobic glass bead and its bulk behavior has been compared with raw glass bead. We characterized flow properties under different processing conditions. Both powders presented similar flow behavior in the

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47

Sreeram, A. N., L. C. Qin, A. J. Garratt-Reed, and L. W. Hobbs. "Characterization of metamict and glassy phosphates using energy-filtered electron diffraction." Proceedings, annual meeting, Electron Microscopy Society of America 50, no. 2 (1992): 1274–75. http://dx.doi.org/10.1017/s0424820100131000.

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Lead phosphate glasses have been investigated for decades with respect to fundamental glass properties such as glass transition, devitrification, electrical and optical properties. In these glasses, [PO4] tetrahedra, (like [SiO4] tetrahedra in silicates) can link up together by corner sharing oxygen atoms to form polymerized structures upto and including three dimensional glassy networks. Although, little electron diffraction data on amorphous phosphates is available, radial distribution functions have been generated for lime phosphate glasses and amorphous aluminum phosphates using x-ray diff

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Inomata, Tomohiko, Kenji Matsumoto, Yasuhiro Funahashi, Tomohiro Ozawa, and Hideki Masuda. "Selective Adsorption of Microorganisms onto Artificial Siderophore-Modified Glass Surface." Advanced Materials Research 11-12 (February 2006): 251–56. http://dx.doi.org/10.4028/www.scientific.net/amr.11-12.251.

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The hydroxamate-based artificial siderophore that contains terminated-amine group was newly synthesized. This artificial siderophore formed stable complex with FeIII ion and high bio-activities. The FeIII-artificial siderophore complex was attached onto the glass substrate surface by stepwise self-assembling method. The obtained artificial siderophore-modified glass substrate adsorbed the Gram-positive bacterium Microbacterium. flavescens. The Gram-negative bacterium Escherichia. coli was not adsorbed. The artificial siderophore-modified glass substrates indicated the selective adsorption of m

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Li, Na, Hong Hai Shen, Wei Juan Zhang, and Shi Quan Liu. "Preparation of Sintered Glass-Ceramics: A Comparison of Different Binders." Applied Mechanics and Materials 563 (May 2014): 123–26. http://dx.doi.org/10.4028/www.scientific.net/amm.563.123.

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With the rapid increase of solid wastes and the decrease in natural resources, the reutilization of the wastes has become an urgent need. Sintered glass-ceramics with gehlenite and anorthite as main crystalline phases have been prepared with glass powder made from a waste water flocculate. In this work, different binders, including diluted water glass, polyvinyl alcohol (PVA) solution and kaolin were added to form green bodies for making sintered glasses ceramics. Effects of the binders on the sintering shrinkage of the green bodies, the crystallization of the glass powder upon sintering and t

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Slankamenac, Milos, Svetlana Lukic, and Milos Zivanov. "Analysis of electrical switching effects in the chalcogenide glassy semiconductor Cu1(AsSe1.4I0.2)99." Chemical Industry 63, no. 3 (2009): 183–87. http://dx.doi.org/10.2298/hemind0903183s.

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The current-voltage characteristics of the bulk metal chalcogenide glassy semiconductor Cu1(AsSe1.4I0.2)99 are obtained by Tektronix 576 Curve Tracer. It was found that this glass has current-controlled negative resistance (CCNR) and switching characteristic with memory. Experimental results have shown a strong decrease in electrical resistivity and threshold voltage due to the presence of the metallic element copper and change of ambient temperature. Also, photomicrographs of the sample surface are presented and the impact of electrical switching on forming crystalline conductive channels on

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