ChemInform Abstract: SELF-DIFFUSION OF CARBON-14 IN HIGH-PURITY AND NITROGEN-DOPED α-SILICON CARBIDE SINGLE CRYSTALS

1981 ◽  
Vol 12 (2) ◽  
Author(s):  
J. D. HONG ◽  
R. F. DAVIS
Keyword(s):  
Silicon Carbide ◽  
Single Crystals ◽  
High Purity ◽  
Nitrogen Doped ◽  
Self Diffusion ◽  
Carbon 14

scholarly journals Magnetic properties of the natural and isotope-modified diamond and silicon carbide

2018 ◽  
Vol 185 ◽  
pp. 04007 ◽  
Author(s):  
A.N. Taldenkov ◽  
A.V. Inyushkin ◽  
E.A. Chistotina ◽  
V.G. Ralchenko ◽  
A.P. Bolshakov ◽  
...  
Keyword(s):  
Silicon Carbide ◽  
Magnetic Properties ◽  
Isotopic Composition ◽  
Single Crystals ◽  
High Purity ◽  
Diamagnetic Susceptibility ◽  
Synthetic Diamond ◽  
Paramagnetic Centers ◽  
Natural Isotopic Composition ◽  
Ferromagnetic Component

The magnetic properties of single crystals of synthetic diamond and crystals of silicon carbide were studied. High-purity samples of diamonds synthesized with HPHT and CVD technologies were used. The crystals of silicon carbide were grown by sublimation and industrial technology. Along with samples with a natural isotopic composition, monoisotopic crystals of diamond (99.96% 12C and 99.96% 13C) and silicon carbide (99.993% of 28Si) were studied. On the basis of the data obtained, the diamagnetic susceptibility was determined and the concentration of paramagnetic centers and the content of the ferromagnetic component were evaluated. The results are discussed.

Aluminium self-diffusion in high-purity α-Al2O3: Comparison of Ti-doped and undoped single crystals

2020 ◽  
Vol 195 ◽  
pp. 416-424 ◽  
Author(s):  
Peter Fielitz ◽  
Steffen Ganschow ◽  
Klemens Kelm ◽  
Günter Borchardt
Keyword(s):  
Single Crystals ◽  
High Purity ◽  
Self Diffusion ◽  
Α Al2o3

Self-diffusion in high-purity α-Al2O3: Comparison of Ti-doped, Mg-doped and undoped single crystals

2021 ◽  
Vol 41 (1) ◽  
pp. 663-668
Author(s):  
Peter Fielitz ◽  
Steffen Ganschow ◽  
Klemens Kelm ◽  
Günter Borchardt
Keyword(s):  
Single Crystals ◽  
High Purity ◽  
Self Diffusion ◽  
Α Al2o3 ◽  
Mg Doped

DISLOCATION RELAXATION PEAKS IN HIGH PURITY TUNGSTEN SINGLE CRYSTALS

1983 ◽  
Vol 44 (C9) ◽  
pp. C9-691-C9-696 ◽  
Author(s):  
U. Ziebart ◽  
H. Schultz
Keyword(s):  
Single Crystals ◽  
High Purity

Melt growth of high purity cadmium bromide single crystals

1989 ◽  
Vol 97 (3-4) ◽  
pp. 863-865
Author(s):  
Kulvinder Singh ◽  
G.C. Trigunayat
Keyword(s):  
Single Crystals ◽  
High Purity ◽  
Melt Growth ◽  
Cadmium Bromide

Self Diffusion in Cyclohexane Single Crystals

1966 ◽  
Vol 1 (1) ◽  
pp. 97-112 ◽  
Author(s):  
G. M. Hood ◽  
J. N. Sherwood
Keyword(s):  
Single Crystals ◽  
Self Diffusion
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