Results 101 to 110 of about 2,133 (223)

Yield strength, Shear Stress and Toughness of YBCO samples textured by Bridgman technique [PDF]

Mechanical properties of the orthorhombic phase of YBa2Cu3O7-δ (Y-123) at room temperature have been investigated at different applied loads using nanoindentation technique.
Martínez, M., Roa Rovira, Joan Josep, Capdevila, X.G., Jiménez Piqué, Emilio, Segarra, M.   +4 more
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Growth difficulties and growth of crack free Eu2+ activated KSr2I5 scintillator single crystal by vertical bridgman-stockbarger technique for radiation detection applications

Results in Chemistry
Europium activated potassium strontium iodide (KSr2I5:0.5Eu2+) compound was synthesized and refined by indigenous zone-refinement experimental set-up.
Arumugam Raja, V. Sivasubramani, Theophile Niyitanga, RO. MU. Jauhar, V. Siva, P. Vijayakumar, Sakthivel Kumaravel, Imran Hasan, S. Mullai Venthan, P. Ramasamy   +9 more
doaj   +1 more source

Studies on the growth and characterization of benzimidazole single crystals - vertical Bridgman technique [PDF]

, 2006
The potential organic nonlinear optical (NLO) materials of benzimidazole single crystals have been grown by vertical Bridgman technique by optimizing the growth conditions.
Maurya, K. K., Vijayan, N., Balamurugan, N., Babu, R. Ramesh, Ramasamy, P., Bhagavannarayana, G., Gopalakrishnan, R.   +6 more
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Effect of ampoule support on the growth of organic benzimidazole single crystals by vertical Bridgman technique for nonlinear optical applications [PDF]

, 2016
Benzimidazole single crystals were grown using a vertical Bridgman technique with modified ampoule design. The thermal fluctuations during the melt were effectively controlled by the glass ampoule support which was filled with alumina wool in order to ...
Bagdia, Chandan, Haranath, D., Maurya, K. K., Vijayan, N., Thukral, Kanika, Krishna, Anuj, Sonia, Ms, Bhagavannarayana, G.   +7 more
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Electrical properties of CdTe:P single crystals at low and high temperatures

Фізика і хімія твердого тіла
High-temperature (470-1170 K) properties of CdTe:P single crystals, grown by Bridgman technique, with an initial concentration of impurities in the melt 1×1019 at/cm3, were investigated by measuring of the Hall effect.
Petro Fochuk, Yuliia Sniala, Nicola Armani, Roman Grill   +3 more
doaj   +1 more source

Growth and Characterization of Multicomponent, Equimolar Cubic Solid-Solution Crystals in the CaF₂–SrF₂–BaF₂–NdF₃ System

Crystals
Equimolar crystals of a high-entropy Ca0.25Sr0.25Ba0.25Nd0.25F2.25 (CaSrBaNdF9) fluoride solid solution were grown from a melt by the Bridgman technique, and their optical, electrical, and thermal properties were studied for the first time.
Irina I. Buchinskaya, Nikolay I. Sorokin, Pavel A. Popov, Denis N. Karimov   +3 more
doaj   +1 more source

Effect of accelerated crucible rotation on segregation and interface morphology for vertical Bridgman crystal growth: visualization and simulation [PDF]

, 2007
使用垂直布氏法生長晶體時，晶體中添加物濃度的均勻性相當重要，然而在固化過程中自然對流造成局部偏析嚴重影響晶體添加物的濃度，此為難以避免的情況。加速坩堝旋轉技術 (Accelerated Crucible Rotation Technique, ACRT) 以及角振動技術 (Angular Vibration Technique, AVT) 皆同樣是以加速坩堝旋轉的方式改變垂直布氏法熔湯的流動。在許多文獻當中，對於ACRT同一週期中加速及減速的熔湯流動機制並沒有深入的探討，而AVT ...
Liu, Yu-Cheng, 劉有晟
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Twin shaping filter technique for signals compensation in CZT detectors grown by the vertical bridgman method [PDF]

, 2011
CdTe/CdZnTe is a consolidated material to realize detectors for a large variety of applications, such as medical, industrial, and space research. An Italian collaboration, involving the CNR/IMEM and INAF/IASF institutes, was born some years ago with the ...
Marchini, Laura, Zappettini, Andrea, Caroli, Ezio, Auricchio, Natalia, Basili, Angelo, Schiavone, Milena   +5 more
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Estudio de la incorporación de iones de Er y Nd en galio antimonio crecido por el método Bridgman

Boletín de la Sociedad Española de Cerámica y Vidrio, 2000
In this work the study of GaSb crystals grown by the Bridgman method doped with Er and Nd with different concentrations has been carried out. Atomic absorption analysis have been developed for obtaining the effective segregation coefficient of the two ...
Plaza, J. L., Hidalgo, P., Piqueras, J., Diéguez, E.   +3 more
doaj  

GaAs-Einkristallzucht mit totaler Flüssigeinkapselung im vertikalen Bridgman-Verfahren [PDF]

, 1993
GaAs-single crystals ($\varnothing$ : 52 mm - 68 mm) have been grown in a two-zone Bridgman/Stockbarger-type furnace. The liquid encapsulation vertical Bridgman technique was applied with quartz- or pBN-crucibles.
Naeven, Ralf, Naeven, R.
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