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Urea Crystals Grown by Physical Vapour Transport

Published online by Cambridge University Press:  16 February 2011

C. Paorici ,
L. Zanotti ,
M. Zha  and
P. Franzosi
C. Paorici
Affiliation:
University of Parma, 43100 Parma, Italy
L. Zanotti
Affiliation:
MASPEC Institute, Via Chiavari 18/a, 43100 Parma, Italy
M. Zha
Affiliation:
MASPEC Institute, Via Chiavari 18/a, 43100 Parma, Italy
P. Franzosi
Affiliation:
MASPEC Institute, Via Chiavari 18/a, 43100 Parma, Italy
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Abstract

A new facility for growing single crystals of urea by physical vapour transport in effusive cells is reported. The best crystals, as characterised by X-ray diffraction topography, are largely dislocation-free and do not contain microprocipitates.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 328: Symposium Q – Electrical, Optical, and Magnetic Properties of Organic Solid State Materials , 1993 , 125
Copyright
Copyright © Materials Research Society 1994

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References

REFERENCES

1. Halbout, J. M., IEEE J. Quantum Electr. QE–15, 1176 (1979).CrossRefGoogle Scholar
2. Donaldson, W. R., “The growth of urea crystals for use in an optical parametric oscillator”, Thesis (1984)CrossRefGoogle Scholar
3. Donaldson, W R, Tang, C. L., Appl. Phys. lett., 44, 25 (1984)CrossRefGoogle Scholar
4. Halbout, J. M., Tang, C. L., “Properties and applications of urea”, in “Nonlinear optical properties of organic molecules and crystals”. Chemia, D.S. and Zyss, J. eds., Academic Press, New York (1987), Chap. II-6Google Scholar
5. Tachibana, M., Horiuchi, S., Wang, J. S., Hojima, T., J. Phys. D: Appl. Phys., 26, B145–B18 (1993)CrossRefGoogle Scholar
6. Sherwood, J. N., University of Strathelyde, Glasgow, U.K. (private communication)Google Scholar
7. Tiberti, T., Carotenunto, L., Paorici, C., Attolini, G., to be published.Google Scholar
8. Piechotka, M., Kaldis, E., ESA Contract No 5943/84/F/FL, Final Report, Zurich (1984)Google Scholar
9. Feigelson, R. S., Route, R. K., Kao, T. M., J. Crystal Growth, 72, 585 (1985)CrossRefGoogle Scholar
10. Paorici, C., “Crystal Growth from Low Temperature Vapour Phase”, in “VIII European Symp.on Materials and Technical Sciences in Microgravity”. ESA-SP-333, VolII, 577 Google Scholar
11. Traldi, P., Paorici, C. et al., to be publishedGoogle Scholar
12. Suzuki, K., Onichi, S., Koide, T. and Seki, S, Bull. Chem. Soc. Japan, 29, 127 (1970)CrossRefGoogle Scholar
13. Zha, M., Piechotka, M. and Kaldis, E., “Vapour growth of bulk anisotropie crystal: case study of a-HgI2“, J. Crystal Growth, 115, 43 (1991).CrossRefGoogle Scholar