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The Role of Complementary Species in P/Be and Ar/Be Co-Implanted InP
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeong, Chang Oh | - |
dc.contributor.author | Kim, Sung June | - |
dc.contributor.author | Choe, Byung Doo | - |
dc.date.accessioned | 2009-09-08T04:14:13Z | - |
dc.date.available | 2009-09-08T04:14:13Z | - |
dc.date.issued | 1992-08 | - |
dc.identifier.citation | J. Electron. Mater. 21, 825 (1992) | en |
dc.identifier.issn | 0361-5235 (print) | - |
dc.identifier.issn | 1543-186X (online) | - |
dc.identifier.uri | https://hdl.handle.net/10371/8915 | - |
dc.description.abstract | Chemical and damage effects are used to explain the influence of complementary species on the activation of co-implanted InP. Recently Raoet al. have shown that the damage is the effective mechanism of enhancing activation efficiency and preventing in-diffusion in the P/Be and Ar/Be co-implanted InP. We have confirmed the results and further examined the role of the complementary species by varying their doses. Activation efficiencies as high as 75% and 69.5% were observed in the P/Be and Ar/Be co-implantation, respectively, which can be compared with 31.7% activation in the Be single implantation. Both activation efficiency and in-diffusion decreased as doses of P and Ar increased, that is, as the amount of damage increased. P/Be had always higher activation efficiency than that of Ar/Be when the doses of co-implants are equal. The ratio of the difference in the two activation efficiencies to that of P/Be was the largest at 1014 cm−2 of co-implant dose. This behavior was attributed to the chemical effect of the co-implanted P. Photoluminescence results near the band edge showed that the intensity of the main peaks of Be single implantation decreased with increasing P and Ar doses. | en |
dc.description.sponsorship | This work was supported in part by the Korean
Ministry of Education through the grant #ISRC OPC001 and by the Korean Science and Engineering Foundation through the grant # 90-01-00-13. | en |
dc.language.iso | en | - |
dc.publisher | Springer Verlag | en |
dc.subject | InP | en |
dc.subject | co-implantation | en |
dc.subject | chemical effect | en |
dc.subject | stoichiometry | en |
dc.subject | damage effect | en |
dc.subject | Hall measurement | en |
dc.subject | photoluminescence | en |
dc.title | The Role of Complementary Species in P/Be and Ar/Be Co-Implanted InP | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 정창오 | - |
dc.contributor.AlternativeAuthor | 김성준 | - |
dc.contributor.AlternativeAuthor | 최병두 | - |
dc.identifier.doi | 10.1007/BF02665522 | - |
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