| 1. |
A study of natural magnesite‐MgO refractory by positron annihilation technique |
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Crystal Research and Technology,
Volume 25,
Issue 2,
1990,
Page 25-28
Zou Liu‐Juan,
Zhang Cai‐Guo,
Sun Qin‐Ying,
Zhu Xiu‐Ying,
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ISSN:0232-1300
DOI:10.1002/crat.2170250222
出版商:WILEY‐VCH Verlag
年代:1990
数据来源: WILEY
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| 2. |
A new MCVD technique for increased efficiency of dopant incorporation in optical fibre fabrication |
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Crystal Research and Technology,
Volume 25,
Issue 2,
1990,
Page 29-34
J. Krichhof,
S. Unger,
L. Grau,
A. Funke,
P. Kleinert,
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ISSN:0232-1300
DOI:10.1002/crat.2170250223
出版商:WILEY‐VCH Verlag
年代:1990
数据来源: WILEY
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| 3. |
Measurement and explanation of the electronic absorption spectrum of [Mn(C7H4NO3S)2(H2O)4] · 2H2O crystal |
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Crystal Research and Technology,
Volume 25,
Issue 2,
1990,
Page 35-39
Li Jianmin,
Zhang Yugeng,
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ISSN:0232-1300
DOI:10.1002/crat.2170250224
出版商:WILEY‐VCH Verlag
年代:1990
数据来源: WILEY
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| 4. |
Electronic absorption spectrum of [Fe(C7H4NO3S)2(H2O)4]. · 2H2O crystal |
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Crystal Research and Technology,
Volume 25,
Issue 2,
1990,
Page 40-44
Li Jianmin,
Zhang Yugeng,
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PDF (177KB)
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ISSN:0232-1300
DOI:10.1002/crat.2170250225
出版商:WILEY‐VCH Verlag
年代:1990
数据来源: WILEY
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| 5. |
Growth of samarium monosulfide single crystals from solution in metal samarium melt |
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Crystal Research and Technology,
Volume 25,
Issue 2,
1990,
Page 45-48
A. V. Golubkov,
A. V. Prokofyev,
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ISSN:0232-1300
DOI:10.1002/crat.2170250226
出版商:WILEY‐VCH Verlag
年代:1990
数据来源: WILEY
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| 6. |
Mathematical modelling of crystal growth processes in gel |
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Crystal Research and Technology,
Volume 25,
Issue 2,
1990,
Page 119-128
A. V. Cipanov,
L. L. Goshka,
S. I. Kolosov,
V. P. Ruzov,
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摘要:
AbstractThis paper suggests a mathematical model of processes occurring during nucleation and crystal growth in gels. Calculations showed that there is a locality in a gel that provides the best conditions for nucleation and growing of crystals. Possible reasons restricting crystal growth are discussed. The qualitative agreement of calculations and experimental data allows to assume that the model suggested adequately describes processes occurring during crystal growth. Experimental data interpretation in terms of the model allowed to obtain the diffusion constants of reagents in a gel and the crystal growth rate.
ISSN:0232-1300
DOI:10.1002/crat.2170250202
出版商:WILEY‐VCH Verlag
年代:1990
数据来源: WILEY
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| 7. |
Synthesis of AgIAgClCuI solid solutions for ice nucleation studies |
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Crystal Research and Technology,
Volume 25,
Issue 2,
1990,
Page 129-133
S. Sivanesan,
R. Gobinathan,
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摘要:
AbstractLattice parameter calculation and the nucleation temperature of AgIAgClCuI system are reported in this study. By vacuum fusion three samples of different molar compositions were prepared. The formation of the cubic solid solution of the above system was confirmed by X‐ray analysis. It is found that the 50:25:25 mole% composition of AgIAgClCuI has the highest nucleation temperature of −1.0 °C, which is far greater than −2.53 °C, −4.02 °C and −2.26 °C for pure AgI, AgCl,
ISSN:0232-1300
DOI:10.1002/crat.2170250203
出版商:WILEY‐VCH Verlag
年代:1990
数据来源: WILEY
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| 8. |
M. Ohnami. Plasticity and high temperature strength of materials. Combined micro‐ and macro‐mechanical approaches. Elsevier Applied Science Publ. Ltd., London and New York 1988, IX + 525 p., £ 68.00, ISBN 1‐85 166‐119‐0 |
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Crystal Research and Technology,
Volume 25,
Issue 2,
1990,
Page 134-134
P. Paufler,
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ISSN:0232-1300
DOI:10.1002/crat.2170250204
出版商:WILEY‐VCH Verlag
年代:1990
数据来源: WILEY
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| 9. |
Questioning klinowski's concept of isomorphous substitution of silicon by aluminium in the framework of silicates |
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Crystal Research and Technology,
Volume 25,
Issue 2,
1990,
Page 135-138
W. Lutz,
A. Grossmann,
M. Bülow,
Th. Gross,
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摘要:
AbstractSilicalite was treated in an alkaline solution of aluminate following Klinowski's instruction for ‘fine tuning’ of zeolitic catalysts. Instead of an isomorphous substitution of framework silicon by aluminium, a partial phase transformation of the silicate into an Al‐rich aluminosilicate gel was observed. A surface re‐alumination of residual crystals take
ISSN:0232-1300
DOI:10.1002/crat.2170250205
出版商:WILEY‐VCH Verlag
年代:1990
数据来源: WILEY
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| 10. |
Peculiarities of columnar structure formation in electrodeposited CoW films |
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Crystal Research and Technology,
Volume 25,
Issue 2,
1990,
Page 139-143
V. G. Shadrow,
A. V. Boltushkin,
T. A. Tochitskii,
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摘要:
AbstractThe microstructure of Co—W films with perpendicular magnetic anisotropy has been investigated. It is shown that the peculiarities of the columnar structure formation and the changes of magnetic and mechanical properties associated with them are accounted for by the electrodeposition conditions and adsorption of the products of electrode reactions at the cathod
ISSN:0232-1300
DOI:10.1002/crat.2170250206
出版商:WILEY‐VCH Verlag
年代:1990
数据来源: WILEY
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