✦ LIBER ✦

Temperature-dependent photoluminescence and Raman spectra from porous GeSi/Si heterostructures

✍ Scribed by Hongtao Shi; Youdou Zheng; Yongbin Wang; Renkuan Yuan

Book ID: 104725922
Publisher: Springer
Year: 1993
Tongue: English
Weight: 306 KB
Volume: 57
Category: Article
ISSN: 1432-0630
DOI: 10.1007/bf00331761

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Excitation wavelength dependence of Rama

Excitation wavelength dependence of Raman and photoluminescence spectra of porous Si membranes

✍ Soumyendu Guha; Peter Steiner; F Kozlowski; W Lang 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 361 KB

Photoluminescence and Raman scattering s

Photoluminescence and Raman scattering spectra from porous silicon

✍ Koichi Inoue; Kenzo Maehashi; Hisao Nakashima; Osamu Matsuda; Kazuo Murase 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 316 KB

Depth profiles of photoluminescence (PL) and Raman scattering properties of anodized porous Si have been studied by micro-measurement techniques. The depthstructural-inhomogeneity strongly affects the optical properties of porous Si. The Si 2p absorption edge of porous Si has been examined with sync

Anomalous time dependence and enhancemen

Anomalous time dependence and enhancement behavior of photoluminescence from porous Si

✍ P.D. Stevens; R. Glosser 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 302 KB

The photoluminescence (PL) behavior of porous Si has been investigated and anomalous PL effects have been discovered which, for certain etching techniques, show an enhancement and oscillatory dependence on the laser power. A variety of etching methods have been studied and conditions have been deter

Temperature study of Raman, FT-IR and ph

Temperature study of Raman, FT-IR and photoluminescence spectra of ZnPc thin layers on Si substrate

✍ M. Szybowicz; T. Runka; M. Drozdowski; W. Bała; M. Wojdyła; A. Grodzicki; P. Pis 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 443 KB

Raman scattering and room-temperature vi

Raman scattering and room-temperature visible photoluminescence from Si nanocrystals embedded in SiO2 thin films

✍ Wang, Yinyue; Gong, Hengxiang; Yang, Yinhu; Guo, Yongping; Gan, Runjin 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 132 KB 👁 2 views

Silicon nanocrystals (nc-Si) embedded in SiO 2 glassy mixture have been prepared on glass substrates and silicon and germanium wafers by r.f. co-sputtering and post-annealing in a vacuum. Using Raman spectrometry, photoluminescence and electrical conductivity measurements, we have investigated the s

Conformational behavior of ethyloxirane

Conformational behavior of ethyloxirane from infrared and Raman spectra, temperature dependent FT-IR spectra of xenon solutions, and ab initio calculations

✍ James R. Durig; Shiyu Shen; T.K. Gounev; Charles J. Wurrey 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 971 KB