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| 1. |
Growth and characterization of urinary crystals |
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Crystal Research and Technology,
Volume 29,
Issue 6,
1994,
Page 71-75
T. Irusan,
D. Arivuoli,
P. Ramasamy,
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ISSN:0232-1300
DOI:10.1002/crat.2170290623
出版商:WILEY‐VCH Verlag
年代:1994
数据来源: WILEY
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| 2. |
Microhardness of InSb0.95Bi0.05single crystals |
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Crystal Research and Technology,
Volume 29,
Issue 6,
1994,
Page 76-79
P. G. Naik,
C. F. Desai,
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PDF (145KB)
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ISSN:0232-1300
DOI:10.1002/crat.2170290624
出版商:WILEY‐VCH Verlag
年代:1994
数据来源: WILEY
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| 3. |
Preparation of monocrystals of BaNi2(PO4)2 |
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Crystal Research and Technology,
Volume 29,
Issue 6,
1994,
Page 80-81
B. Čabrić,
T. Pavlović,
B. Žižić,
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ISSN:0232-1300
DOI:10.1002/crat.2170290625
出版商:WILEY‐VCH Verlag
年代:1994
数据来源: WILEY
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| 4. |
Interpretation of crystal growth and dissolution by the reaction fractal dimensions |
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Crystal Research and Technology,
Volume 29,
Issue 6,
1994,
Page 763-785
Jiří Stávek,
Joachim Ulrich,
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ISSN:0232-1300
DOI:10.1002/crat.2170290602
出版商:WILEY‐VCH Verlag
年代:1994
数据来源: WILEY
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| 5. |
R. W. Cahn, P. Haasen, E. J. Kramer (Eds). Materials science and technology A comprehensive treatment. Volume 2B: Characterization of Materials (Part II) Volume Editor: E. Lifshin. VCH Weinheim; New York; Basel; Cambridge; Tokyo 1994, 775 pages, 491 figures, 32 tables, DM 450,– ISBN 3‐527‐28265‐3 (VCH Weinheim), ISBN 1‐56081‐128‐5 (VCH, New York) |
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Crystal Research and Technology,
Volume 29,
Issue 6,
1994,
Page 786-786
H.‐J. Ullrich,
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ISSN:0232-1300
DOI:10.1002/crat.2170290603
出版商:WILEY‐VCH Verlag
年代:1994
数据来源: WILEY
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| 6. |
Coloured zirconia |
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Crystal Research and Technology,
Volume 29,
Issue 6,
1994,
Page 787-794
H. Römer,
K.‐D. Luther,
W. Assmus,
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摘要:
AbstractThis paper deals with the growth of coloured zirconium oxide crystals, cubic stabilized with yttrium oxide. The host material–zirconia–is colourless. To generate colourations minor concentrations of 3d‐ and 4f‐elements are incorporated into the lattice. The resulting colours are dependent on the ions' valence and the local crystal symmetry. Both, the possibility to change the ions' valence by heat treatment, and the possibility to change the local crystal symmetry by alteration of the starting yttria concentration, are discussed in the fo
ISSN:0232-1300
DOI:10.1002/crat.2170290604
出版商:WILEY‐VCH Verlag
年代:1994
数据来源: WILEY
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| 7. |
Growth and characterization of pure and doped lead hydrogen phosphate single crystals in silica gel |
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Crystal Research and Technology,
Volume 29,
Issue 6,
1994,
Page 795-800
R. Manimekalai,
T. Balakrishnan,
K. Ramamurthi,
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摘要:
AbstractFollowing the chemical reaction method pure and doped lead hydrogen phosphate single crystals were grown in silica gel using different gel density, various concentrations of phosphoric acid, and lead nitrate solutions. As the gel pH plays an important role in the formation of different H3PO4species in the phosphoric acid system, the pH range in which HPO 4−2ions dominate, was considered which in turn in necessary for the growth of lead hydrogen phosphate crystals. Characteristics of these crystals were carried out by infrared spectral analysis and microhardness st
ISSN:0232-1300
DOI:10.1002/crat.2170290605
出版商:WILEY‐VCH Verlag
年代:1994
数据来源: WILEY
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| 8. |
The radial selectivity of in‐situ core‐doped crystal rods grown by the double die EFG method |
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Crystal Research and Technology,
Volume 29,
Issue 6,
1994,
Page 801-807
P. Rudolph,
K. Shimamura,
T. Fukuda,
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摘要:
AbstractThe radial selectivity of in‐situ core‐doped Cr, Nd: LiNbO3crystal rods, grown by the double die EFG (edge‐defined film fed growth) method, has been investigated. Two crucibles are combined with an outer and inner die for ascending of different doped melts. The critical growth parameters affected by the diffusion depended spreading effect of the dopant within the melt meniscus have been estimated. The first experimental tests show a good agreement with the theoretical prediction. Single crystalline LiNbO3rods with a length of about 100 mm and an outer diameter of 5 mm consisting of sharp separated inner Cr‐ or Nd‐doped core region with diameters between 1.5 and 4 mm were grown suc
ISSN:0232-1300
DOI:10.1002/crat.2170290606
出版商:WILEY‐VCH Verlag
年代:1994
数据来源: WILEY
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| 9. |
H. Krischner. Einführung in die Röntgenfeinstrukturanalyse. 4., überarbeitete Auflage. Friedr. Vieweg&Sohn, Braunschweig 1990. 193 Seiten mit 92 Bildern, 29 Tabellen und einem Anhang. DM 42,–. ISBN 3‐528‐38324‐0 |
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Crystal Research and Technology,
Volume 29,
Issue 6,
1994,
Page 808-808
P. Paufler,
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ISSN:0232-1300
DOI:10.1002/crat.2170290607
出版商:WILEY‐VCH Verlag
年代:1994
数据来源: WILEY
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| 10. |
Study of the mechanism of low‐temperature DyBa2Cu3O7–xsynthesis |
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Crystal Research and Technology,
Volume 29,
Issue 6,
1994,
Page 809-813
J. Sokolowski,
W. Lasocha,
S. Hodorowicz,
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摘要:
AbstractThe formation of superconducting DyBa2Cu3O7–xwas investigated by powder X‐ray method. It was found that when oxides and barium carbonate, or precursors were applied the temperature of formation of the ‘123’ phase is the same, only the reaction rates are di
ISSN:0232-1300
DOI:10.1002/crat.2170290608
出版商:WILEY‐VCH Verlag
年代:1994
数据来源: WILEY
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