Zobrazeno 1 - 10
of 24
pro vyhledávání: '"N. Krawez"'
Publikováno v:
Current Applied Physics. 2:51-55
UV–VIS, IR and Raman investigations have been carried out on purified Li@C60 produced by low energy ion implantation of C60. Two endohedral fractions can be isolated that have very different optical properties and stabilities. Here we show that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaa142953e8d8b60e78019f1935ba6b9
https://doi.org/10.1016/s1567-1739(01)00101-8
https://doi.org/10.1016/s1567-1739(01)00101-8
Publikováno v:
Scopus-Elsevier
The thermal stability of purified endohedral Li@C60 has been studied. There are two endohedral compounds produced from Li+ irradiated C60 that have slightly different stabilities. The endohedral species decay at elevated temperatures on a time scale
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cef1681ddb9a42444a7d613ad559b661
https://doi.org/10.1007/s100530050453
https://doi.org/10.1007/s100530050453
Autor:
Marianna Fanti, Eleanor E. B. Campbell, N. Krawez, Stelios Couris, Emmanuel Koudoumas, Francesco Zerbetto
Publikováno v:
Advanced Materials. 11:405-408
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99a0bcdee15d4ea3a5cdaa1a3601937d
https://doi.org/10.1002/(sici)1521-4095(199903)11:5<405::aid-adma405>3.0.co
https://doi.org/10.1002/(sici)1521-4095(199903)11:5<405::aid-adma405>3.0.co
Publikováno v:
Applied Physics A: Materials Science & Processing. 66:293-298
and produced by low-energy ion bombardment. The desorption properties of the films were studied as a function of the film thickness, ion energy, and ion dose. The results provide strong corroborative evidence for the endohedral nature of the Li-conta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acaf884a3d49b8311517de8132c603e4
https://doi.org/10.1007/s003390050669
https://doi.org/10.1007/s003390050669
Publikováno v:
Journal of Physics and Chemistry of Solids. 58:1763-1769
Thin films of C60 in which up to 50% of the fullerenes contain an alkali ion have ben produced by irradiating successive monolayers of C60 with an ion beam of appropriate energy. The films have been characterised by laser desorption mass spectrometry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c47d9cc05c951c972f6ca0c00ee79390
https://doi.org/10.1016/s0022-3697(97)00063-2
https://doi.org/10.1016/s0022-3697(97)00063-2
Autor:
N. Krawez, R. Tellgmann, H. Jantoljak, Christian Thomsen, I. Loa, Alexander P. Litvinchuk, Eleanor E. B. Campbell
Publikováno v:
Zeitschrift für Physikalische Chemie. 200:157-164
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f1b16522177f7ed145957ca9b7f6552
https://doi.org/10.1524/zpch.1997.200.part_1_2.157
https://doi.org/10.1524/zpch.1997.200.part_1_2.157
Autor:
Rolf Mitzner, G. Heusler, A. Glotov, A. Gomes‐Silva, N. Krawez, Bernd Winter, Eleanor E. B. Campbell, Klavs Hansen, H. Hohmann, Ingolf V. Hertel
Publikováno v:
ChemInform. 29
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0eee4a4b5087f73e319bc627d04becc
https://doi.org/10.1002/chin.199840301
https://doi.org/10.1002/chin.199840301
Publikováno v:
AIP Conference Proceedings.
Endohedral Lin@C70 (with n=1,2,3) can be produced by low energy ion bombardment of C70 thin films. Considerably more multiple capture is found for C70 than was the case for C60. The monomer endohedral species Li@C70 has been purified by HPLC. Unlike
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dde926db38f0c846bb072e5d5ad202f
https://doi.org/10.1063/1.56517
https://doi.org/10.1063/1.56517
Publikováno v:
Nature. 382:407-408
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::174465fb0c9e87897b2942fa66f8166d
https://doi.org/10.1038/382407a0
https://doi.org/10.1038/382407a0
Autor:
K. Kikuchi, R. Tellgmann, H. Sindlinger, I. Didschuns, Eleanor E. B. Campbell, M. Kraus, S. Suzuki, N. Krawez, Y. Achiba, Klaus Lüders, B. A. Hermann
Publikováno v:
Czechoslovak Journal of Physics. 46:2125-2126
Magnetic susceptibility and superconductivity in exohedral fullerenes are wellknown. Advances in production and purification techniques led to macroscopic amounts of the endohedral metallofullerene LaC82. Laser desorption mass spectroscopy measuremen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b428853352291e41cde4b2b431356f6
https://doi.org/10.1007/bf02571054
https://doi.org/10.1007/bf02571054