Results 21 to 30 of about 452 (155)

Bridgman Growth and Physical Properties Anisotropy of CeF3 Single Crystals

open access: yesCrystals, 2021
Bulk c-oriented CeF3 single crystals (sp. gr. P3¯c1) were grown successfully by the vertical Bridgman technique in a fluorinating atmosphere. A description of the crystal growth procedure and the solution of the difficulties during the growth process are
Denis N. Karimov   +5 more
doaj   +1 more source

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

open access: yesNature 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   +15 more
doaj   +1 more source

Growth and anisotropy of transport properties of CuGaSe2 single crystals

open access: yesHeliyon, 2018
Single crystals of CuGaSe2 are prepared by a technique based on the vertical Bridgman procedure. The crystal chemical and phase compositions were identified by using dispersive X-ray fluorescence spectrometry and X-ray diffraction data analysis ...
M. Mobarak   +3 more
doaj   +1 more source

Recent Advances in Egg White Biotechnology, Microbiology, and Quality. [PDF]

open access: yesCompr Rev Food Sci Food Saf
ABSTRACT International trade in egg products has increased in recent decades to meet the rising demands of a global population, the food industry, and consumers. Egg white is a rich source of proteins and peptides suitable for various food applications. Processing egg whites is important in the food industry.
Mannott I, Bosse R, Gibis M.
europepmc   +2 more sources

Nano-indentation behavior of equiatomic Fe–Ni Invar alloy single crystals [PDF]

open access: yesAIP Advances
The influence of crystallographic orientation on the mechanical behavior of equiatomic Fe–Ni single crystal is examined through nanoindentation. Single crystals were grown using vertical Bridgman technique.
Rahulkumar Sunil Singh   +2 more
doaj   +1 more source

Quantitative determination of short-range order in magnetostrictive Fe-12.5 at. % Ga alloy single crystals

open access: yesAIP Advances, 2020
FeGa alloys are an important class of magnetostrictive materials for use in actuators and sensors. Quantitative determination of short-range order is critical for a fundamental understanding of the correlation of thermal history with magnetostriction in ...
Richard A. Laroche, Sivaraman Guruswamy
doaj   +1 more source

Fabrication and Evaluation of Spectroscopic Grade Quasi-hemispherical CdZnTe Detector [PDF]

open access: yesJournal of Radiation Protection and Research
Background: This study focuses on the fabrication and characterization of quasi-hemispherical Cd0.9Zn0.1Te (CZT) detector for gamma-ray spectroscopy applications, aiming to contribute to advancements in radiation measurement and research.
Beomjun Park   +2 more
doaj   +1 more source

High compositional homogeneity of CdTexSe1−x crystals grown by the Bridgman method

open access: yesAPL Materials, 2015
We obtained high-quality CdTexSe1−x (CdTeSe) crystals from ingots grown by the vertical Bridgman technique. The compositional uniformity of the ingots was evaluated by X-ray fluorescence at BNL’s National Synchrotron Light Source X27A beam line.
U. N. Roy   +10 more
doaj   +1 more source

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

open access: yesAdvanced 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   +18 more
wiley   +1 more source

Discovering Shared Design Heritage for Semiconductor‐Based Gamma‐Ray Spectrometers: From CdTe to Metal Halide Perovskites

open access: yesLaser &Photonics Reviews, EarlyView.
Decades of CdTe and CdZnTe gamma‐ray spectrometer development define core design principles for room‐temperature semiconductor detectors. This Review highlights how metal halide perovskites rapidly assimilate these principles, particularly through defect and compositional engineering strategies that establish favorable spectroscopic conditions for ...
Younghak Kim   +7 more
wiley   +1 more source

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