Results 21 to 30 of about 1,189 (183)

Fabrication of CeCl₃/LiCl/CaCl₂ Ternary Eutectic Scintillator for Thermal Neutron Detection

Crystals, 2022
To date, 3He gas has been commonly used to detect thermal neutrons because of their high chemical stability and low sensitivity to γ-rays, owing to their low density and large neutron capture cross-section.
Rei Sasaki, Kei Kamada, Kyoung Jin Kim, Ryuga Yajima, Masao Yoshino, Naoko Kutsuzawa, Rikito Murakami, Takahiko Horiai, Akira Yoshikawa   +8 more
doaj   +1 more source

Characterization of CdZnTe crystal grown by bottom-seeded Bridgman and Bridgman accelerated crucible rotation techniques

Transactions of Nonferrous Metals Society of China, 2009
The growth of CdZnTe crystals with diameter up to 60 mm using bottom-seeded Bridgman method as well as Bridgman accelerated crucible rotation technique (ACRT−B) was investigated. Both ingots exhibit high yields, where single crystal with the volume exceeding 200 cm 3 is produced.
Tao WANG, Wan-qi JIE, Ya-dong XU, Gang-qiang ZHA, Li FU   +4 more
openaire   +1 more source

Growth Directions of Primary Phases in Directionally Solidified Ti-45Al-7Nb Alloys

High Temperature Materials and Processes, 2013
Ti-45Al-7Nb alloys are produced by liquid-metal-cooling (LMC) directional solidification (DS) furnace with different temperature gradients (G) at a range of 40–80 K/cm.
Yan Jie, Zheng Lijing, Zhang HuaRui, Xiao Zhixia, Zhang Hu   +4 more
doaj   +1 more source

Bridgman Method for Growing Metal Halide Single Crystals: A Review

Inorganics
The Bridgman method for single-crystal growth enables the formation of crystals at the lower end of the molten material by cooling it under a precisely controlled temperature gradient. This makes it particularly suitable for producing high-quality single-
Hui Zhu, Suqin Wang, Ming Sheng, Bo Shao, Yu He, Zhuang Liu, Guangtao Zhou   +6 more
doaj   +1 more source

Sn-doped Bi1.1Sb0.9Te2S bulk crystal topological insulator with excellent properties

Nature Communications, 2016
An ideal topological insulator possesses an insulating bulk and a unique conducting surface however such behaviour is typically inhibited by bulk conduction due to defects.
S. K. Kushwaha, I. Pletikosić, T. Liang, A. Gyenis, S. H. Lapidus, Yao Tian, He Zhao, K. S. Burch, Jingjing Lin, Wudi Wang, Huiwen Ji, A. V. Fedorov, Ali Yazdani, N. P. Ong, T. Valla, R. J. Cava   +15 more
doaj   +1 more source

Element Segregation and Electrical Properties of PMN-32PT Grown Using the Bridgman Method

Crystals, 2019
A single crystal with nominal composition Pb(Mg1/3Nb2/3)O3-32PbTiO3 (PMN-32PT) was grown by the Bridgman technique. Crystal orientation was determined using the rotating orientation X-ray diffraction (RO-XRD).
Sijia Wang, Zengzhe Xi, Pinyang Fang, Xiaojuan Li, Wei Long, Aiguo He   +5 more
doaj   +1 more source

The growth status of relaxor-based ferroelectric crystals and their development trends [PDF]

Journal of Advanced Dielectrics, 2014
Our progress in the growth of ternary system Pb(In1/2Nb1/2)O3–Pb(Mg1/3Nb2/3)O3–PbTiO3 (PIMNT) crystals and reviews on the possible developing trends in the piezoelectric crystals are presented.
Guisheng Xu, Danfeng Yang, Jinfeng Liu, Ying Liu, Xiaxia Chen   +4 more
doaj   +1 more source

Europium-doped barium bromide iodide

Acta Crystallographica Section E, 2009
Single crystals of Ba0.96Eu0.04BrI (barium europium bromide iodide) were grown by the Bridgman technique. The title compound adopts the ordered PbCl2 structure [Braekken (1932). Z. Kristallogr. 83, 222–282].
Gautam Gundiah, Stephen M. Hanrahan, Frederick J. Hollander, Edith D. Bourret-Courchesne   +3 more
doaj   +1 more source

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

Advanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano, Fabián Calleja, Ji Dai, Massimo Tallarida, Vera Marinova, Alessandro Barla, Marc G. Cuxart, Pierluigi Gargiani, Gonzalo N. Molina, José Angel Silva‐Guillén, Adriana I. Figueroa, Kevin García‐Díez, Sergio O. Valenzuela, Aitor Mugarza, Amadeo L. Vázquez de Parga, Rodolfo Miranda, Francisco Guinea, Manuela Garnica, Miguel A. Valbuena   +18 more
wiley   +1 more source

Effects of growth technique on the microstructure of CuInSe2 ternary semiconductor compound

Heliyon, 2020
X-ray diffraction (XRD) and Energy-dispersive X-ray fluorescence spectrometer (EDXRF) are employed to investigate the microstructure of bulk CuInSe2 specimens grown through the Bridgman technique and traveling heater process, respectively. We investigate
M. Mobarak, M.A. Zied, Massaud Mostafa, M. Ashari   +3 more
doaj   +1 more source