ThresholdK-LLAuger spectra of P in InP
| Autor: | Alberto Herrera-Gomez, Joseph C. Woicik, Tom Kendelewicz, K. E. Miyano, Stephen H. Southworth, T. Åberg, Mau Hsiung Chen, Anna Mäntykenttä, Bernd Crasemann, Honghong Wang |
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| Rok vydání: | 1994 |
| Předmět: | |
| Zdroj: | Physical Review A. 50:1359-1371 |
| ISSN: | 1094-1622 1050-2947 |
| DOI: | 10.1103/physreva.50.1359 |
| Popis: | The evolution of K-${\mathit{L}}_{2,3}$${\mathit{L}}_{2,3}$ $^{1}$${\mathit{D}}_{2}$ radiationless resonant Raman scattering into Auger-electron emission was studied by tuning synchrotron radiation across the K edge of P in InP. The spectrum can be interpreted in terms of a two-component model that involves excitation of a photoelectron (1) into a discrete excitonlike state and (2) into the continuum; extra-atomic relaxation is taken into account. Auxiliary studies of above-threshold Auger and photoelectron spectra arising from K photoionization were used to identify the dominantly atomic features of these spectra. |
| Databáze: | OpenAIRE |
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