상세정보
학술지
Comment on ‘Enhancement in hardness and transmittance of ZnS via SiO2/Y2O3 multilayer’
- 발행일
- 201604
- 출처
- Journal of Alloys and Compounds, v.664, pp.648-649
- ISSN
- 0925-8388
- 출판사
- Elsevier
- 협약과제
- 15PB4500, 장파장 적외선 투과용(LWIR) ZnS 개발, 한원석
- 초록
- In a recent paper [1], Huayu Zhang et al. reported data on the enhancement in hardness and transmittance of ZnS via SiO2/Y2O3 multilayer. In particular, the authors discussed the chemical state of sputtered Y2O3 on SiO2/ZnS measured by X-ray photoelectron spectroscopy. We suggested that the split spectrum of Y 3d doublet should be decomposed into the sum of the doublet and the exact notation of O 1s level should be applied. The O 1s of 528.8 eV could also be assigned to Y2O3 and the O 1s of 531.5 eV could be assigned to Si related compound.
- KSP 제안 키워드
- Chemical states, O 1s, X-ray Photoelectron Spectroscopy