Results 151 to 160 of about 3,901 (208)

Telehealth Training and Education for Allied Health Professionals: A Scoping Review. [PDF]

open access: yesTelemed Rep
Anil K   +7 more
europepmc   +1 more source

Simulation of Industrial Crystal Growth by the Vertical Bridgman Method [PDF]

open access: yes, 2003
Single crystals of Cadmium-Zinc-Telluride are used as a substrate material for the production of infrared detectors and are usually grown by the vertical Bridgman method. We present a simulation of the whole growth process in two steps: In the first step, the (stationary) heat transport in the furnace is modeled and calculated for different positions ...
Dziuk, Gerhard   +6 more
openaire   +2 more sources

Thermoelectric properties of Bi2SexTe3−x prepared by Bridgman method

Journal of Alloys and Compounds, 2011
Abstract Bi 2 Se x Te 3− x crystals with various x values were grown by Bridgman method. The electrical conductivity, σ , was found to decrease with increasing Se content. The highest σ of 1.6 × 10 5  S m −1 at room temperature was reached at x  = 0.12 with a growth rate of 0.8 mm h −1 .
N. Keawprak   +3 more
openaire   +3 more sources

Bulk crystal growth of Mg2Si by the vertical Bridgman method

Thin Solid Films, 2004
Abstract Mg2Si were grown by the vertical Bridgman (VB) method in crucibles made of chemical vapor deposition (CVD) pyrolytic graphite (PG) in order to minimize the reaction and sticking of molten Mg–Si during growth. Congruent crystallization was derived from a stoichiometric melt of Mg2Si, and incongruent crystallization was derived from ...
M Yoshinaga   +4 more
openaire   +3 more sources

Growth of birefringent crystal α-BaB2O4 by Bridgman method

Materials Letters, 2003
Abstract The growth of novel birefringent crystal α-BaB 2 O 4 by the modified Bridgman method has been reported in this paper. By means of the optimum conditions such as stoichiometric feed materials, sealed platinum crucibles, [001] growth direction, growth rate less than 0.3 mm/h and convex or plane solid–liquid interface with temperature gradient
Hongbing Chen   +6 more
openaire   +3 more sources

Growth of β-Ga 2 O 3 single crystals using vertical Bridgman method in ambient air [PDF]

open access: yesJournal of Crystal Growth, 2016
A new approach to beta-Ga2O3 single crystal growth was studied, using the vertical Bridgman (VB) method in ambient air, while measuring the beta-Ga2O3 melting temperature and investigating the effects of crucible composition and shape.
Miyagawa, C   +5 more
exaly   +5 more sources

Growth and characterization of large size undoped p -type SnSe single crystal by Horizontal Bridgman method [PDF]

open access: yesJournal of Alloys and Compounds, 2017
A Horizontal Bridgman (HB) method was employed attempt to grow large size undoped SnSe single crystal. SnSe was crystallized under 2-3 degrees C/cm temperature gradient and cooled to room temperature at a rate of similar to 25 degrees C/h to release ...
Min Jin, Hezhu Shao, Haoyang Hu
exaly   +2 more sources

Defects in GaSe grown by Bridgman method

Journal of Microscopy, 2014
SummaryOptical quality GaSe crystals have been grown by vertical Bridgman method. The structural properties and micromorphology of a cleaved GaSe(001) surface have been evaluated by RHEED, SEM and AFM. The cleaved GaSe(001) is atomically flat with as low roughness as ∼0.06 nm excepting local hillock type defects.
K A, Kokh   +7 more
openaire   +2 more sources

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