Abstract
A picture of the structure of pyrolytic graphites has been obtained from an x-ray study of several samples deposited under various conditions at temperatures ranging from 1700° to 2500°C. The structural features investigated include preferred orientation, layer order, and crystallite sizes and strains perpendicular and parallel to the basal layers. Deposits made at 1700°C show preferred orientation of the order of 10:1, crystallite dimensions below 100 Å, nearly random layer order, and high strains in the c direction. In materials deposited at 1900°C and higher, the preferred orientation is sharply increased to values between 103:1 and 104:1, and representative values for the crystallite dimensions L̄c and L̄a are 200 and 265 Å, respectively. The layer order remains nearly random, however, and the c-direction strains show only a slight reduction. The basal layers themselves are approximately strain-free.
References
23
Referenced
45
{'key': '2024020821015624000_r1'}
10.1016/0022-5088(59)90046-3
/ J. Less-Common Metals (1959){'key': '2024020821015624000_r3', 'first-page': '187', 'volume': '5', 'year': '1960', 'journal-title': 'Bull. Am. Phys. Soc.'}
/ Bull. Am. Phys. Soc. (1960)10.1103/PhysRev.59.693
/ Phys. Rev. (1941)10.1063/1.1714879
/ J. Appl. Phys. (1942)10.1107/S0365110X50000264
/ Acta Cryst. (1950)10.1107/S0365110X51000842
/ Acta Crystallogr. (1951){'key': '2024020821015624000_r6b', 'first-page': '196', 'volume': 'A209', 'year': '1951', 'journal-title': 'Proc. Roy. Soc. (London)'}
/ Proc. Roy. Soc. (London) (1951)10.1107/S0365110X51001781
/ Acta Cryst. (1951)10.1107/S0365110X51001793
/ Acta Cryst. (1951)10.1063/1.1702373
/ J. Appl. Phys. (1954){'key': '2024020821015624000_r10', 'first-page': '1059', 'volume': '13', 'year': '1960', 'journal-title': 'Acta Cryst.'}
/ Acta Cryst. (1960){'key': '2024020821015624000_r11'}
{'key': '2024020821015624000_r12'}
10.1016/0502-8205(59)90015-2
/ Progr. in Metal Phys. (1959)10.1088/0959-5309/61/4/311
/ Proc. Phys. Soc. (London) (1948){'key': '2024020821015624000_r15', 'first-page': '497', 'volume': '23', 'year': '1952', 'journal-title': 'J. Appl. Phys.'}
/ J. Appl. Phys. (1952){'key': '2024020821015624000_r16', 'first-page': '492', 'volume': '228', 'year': '1949', 'journal-title': 'Compt. Rend.'}
/ Compt. Rend. (1949){'key': '2024020821015624000_r17'}
{'key': '2024020821015624000_r18'}
{'key': '2024020821015624000_r19'}
10.1051/jcp/1960570803
/ J. Chim. Phys. (1960){'key': '2024020821015624000_r21'}
Dates
Type | When |
---|---|
Created | 20 years, 8 months ago (Jan. 5, 2005, 10:29 p.m.) |
Deposited | 1 year, 6 months ago (Feb. 8, 2024, 4:02 p.m.) |
Indexed | 4 months, 2 weeks ago (April 18, 2025, 8:25 a.m.) |
Issued | 63 years ago (Aug. 15, 1962) |
Published | 63 years ago (Aug. 15, 1962) |
Published Print | 63 years ago (Aug. 15, 1962) |
@article{Guentert_1962, title={X-Ray Study of Pyrolytic Graphites}, volume={37}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.1733179}, DOI={10.1063/1.1733179}, number={4}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Guentert, O. J.}, year={1962}, month=aug, pages={884–891} }