Results 181 to 190 of about 3,901 (208)
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Behavior of arsenic in ZnSe grown by a closed Bridgman method
Materials Letters, 2008Abstract High-quality and large-size ZnSe single crystals doped with arsenic (As) have been grown by a closed Bridgman method. Photoluminescence (PL) spectra show bound exciton emission related to As acceptors and strong donor acceptor pair (DAP) emissions in all As-doped ZnSe.
Jifeng Wang +2 more
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Growth of lead sulfide single crystals by the bridgman method
Materials Research Bulletin, 1975Abstract Large crackfree crystals could be grown by the Bridgman technique using graphite ampoules. Their metallurgical properties are typical for Bridgman crystals. However, a high content of carbon is incorporated into the crystals using this method.
K.-H. Gutknecht, H. Preier, J. Hesse
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Crystal growth of orthorhombic BaSi2 by the vertical Bridgman method
Thin Solid Films, 2004Melt growth of BaSi2 by the vertical Bridgman (VB) growth method was initiated from barium metal (3 N grade) and semiconductor-grade silicon. Because Ba is highly reactive at the growth temperature (≈1500 K), the crucible materials were chosen to avoid chemical reactions and sticking between the crucibles and the molten and vapor Ba.
S Kishino, T Iida, T Kuji, Y Takanashi
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ZnSe:Cr????? laser crystals grown by Bridgman method
2018?????????????? ???????????? ?????????????????????? ?????????????????????? ?????????????????? ZnSe, ?????????????????? ???????????????? Cr?????, ?????? ???????????????????????????? ?????????????? ???????????????????? ???? ?????????????????? (2 ... 3 ??????). ???????????????? ?????????????? ???????????????????????? ???????????????? ?? ?????????????? ?????
Komar, V.K. +9 more
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Crystal growth from aqueous solution by the Bridgman method
Journal of Physics D: Applied Physics, 1972The results of attempts to grow crystals from aqueous solutions by the Bridgman technique are described. It is shown that the method is difficult in practice and has no advantage over other methods.
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Growth and Properties of ZnSe Crystals by a Modified Bridgman Method
Japanese Journal of Applied Physics, 1991Zinc selenide crystals are grown from the melt by a modified Bridgman method under argon pressure. The electrical and optical properties of the as-grown crystals are measured as a function of the temperature of a Zn reservoir which produces a vapor of a specific Zn partial pressure.
Isao Kikuma +2 more
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Crystal growth of BSO (Bi4Si3O12) by vertical Bridgman method
Journal of Crystal Growth, 1999Abstract Colorless and crack-free single crystals of bismuth silicate (Bi 4 Si 3 O 12 , BSO) have been grown by the vertical Bridgman method. Some segregation phases have been found to form on the surface and at the top of the crystals grown from both stoichiometric and off-stoichiometric melt compositions.
M Ishii +4 more
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Growth of Bi2Sr2CaCu2Oy Single Crystal by a Vertical Bridgman Method
1998We prepared Bi2Sr2CaCu2Oy (BSCCO) single crystals by a vertical Bridgman method changing the contents of starting materials, the pulling down rates and the temperatures for melting. From the results, we found that the plate-like BSCCO single crystals with the size of 15 × 7mm2 were obtained and were a (2212) single-phase, when the crystal growth was ...
Eiji Hosokawa +4 more
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The horizontal bridgman method
Crystal Research and Technology, 1988Peter Rudolph, Frank‐Michael Kiessling
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