完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Lin, DS | en_US |
dc.contributor.author | Chen, RP | en_US |
dc.date.accessioned | 2019-04-03T06:39:15Z | - |
dc.date.available | 2019-04-03T06:39:15Z | - |
dc.date.issued | 1999-09-15 | en_US |
dc.identifier.issn | 1098-0121 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1103/PhysRevB.60.R8461 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/31086 | - |
dc.description.abstract | The desorption kinetics of hydrogen from the Si(100)-2x1:H monohydride surface was investigated by means of variable-temperature scanning-tunneling microscopy (STM) in the temperature range between 590 and 668 K. By directly counting the number of desorption sites in the STM images for various annealing time at several temperatures, an activation barrier of E-d = 2.22+/-0.20 eV and a pre-exponential factor of nu(d) = 3.4 x 10(13+/-0.3) s(-1) for the H-2 recombinative desorption are deduced. The sequential images acquired in real times show that hydrogen desorbs in a random manner and the interaction between two neighboring paired dangling bond sites is repulsive. | en_US |
dc.language.iso | en_US | en_US |
dc.title | Hydrogen-desorption kinetic measurement on the Si(100)-2x1 : H surface by directly counting desorption sites | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1103/PhysRevB.60.R8461 | en_US |
dc.identifier.journal | PHYSICAL REVIEW B | en_US |
dc.citation.volume | 60 | en_US |
dc.citation.issue | 12 | en_US |
dc.citation.spage | 0 | en_US |
dc.citation.epage | 0 | en_US |
dc.contributor.department | 物理研究所 | zh_TW |
dc.contributor.department | Institute of Physics | en_US |
dc.identifier.wosnumber | WOS:000082868800012 | en_US |
dc.citation.woscount | 17 | en_US |
顯示於類別: | 期刊論文 |