HomeX-Ray Photoelectron Spectroscopy (XPS)

Papers by Keyword: X-Ray Photoelectron Spectroscopy (XPS)

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Wettability Study of SiC in Correlation with XPS Analysis

Authors: V. Stambouli, Didier Chaussende, Mikhail Anikin, G. Berthomé, V. Thoreau, J.C. Joud

423

X-Ray Photoelectron Spectroscopy of Nitride Layer on SiC by Thermal Nitridation Using NH₃

Authors: L. YingShen, S. Hashimoto, Koji Abe, R. Hayashibe, Takanobu Yamagami, Masato Nakao, Kiichi Kamimura

1549

Formation of SiC/Si Multilayer Structures on Si(100) by Supersonic Free Jets of Single Gas Source CH₃SiH₃

Authors: Yoshifumi Ikoma, R. Ohtani, Teruaki Motooka

325

Preparation of New Materials Containing Diazoalcene Molybdenum Complexes in Pillared Clays

Authors: Filomena Costa, Carlos J.R. Silva, António Maurício C. Fonseca, Isabel Neves, Ana P. Carvalho, João Pires, Manuela B. Carvalho

569

Optimisation of a Home-Made RIE System - Effect of SF₆ Plasma on the Properties of Partially Etched a-Si:H Films

Authors: P. Pereira, G. Lavareda, A.M. Botelho do Rego, A. Amaral, C. Nunes de Carvalho

124

Dry Oxidation Behavior of Epitaxial Si_0.7Ge_0.3 Films

Authors: H.B. Kang, J.K. Choi, J.W. Lee, Cheol Woong Yang

Abstract: We have investigated the oxidation behavior of epi-Si_0.7Ge_0.3 films in dry oxygen ambient. Epi- Si_0.7Ge_0.3 films about 500Å in thickness were deposited on (100) Si wafers by UHV-CVD system. Oxidation was carried out in a conventional tube furnace at 800 °C . In this study, it was found that Ge piles up at the oxide/substrate interface, forming a Ge-rich layer. Because of the large difference in the heat of formation between SiO₂(-730.4KJ/mol at 1000K) and GeO₂(-387.07 at 1000K) [1], the Si is to be more reactive than Ge to oxygen. The oxidation rate of SiGe in a dry oxygen environment is found to be essentially the same as that of pure Si.

361

Extensive Studies on Biomorphic SiC Ceramics Properties for Medical Applications

Authors: Pio González, Jacinto P. Borrajo, Julia Serra, Sara Liste, Stefano Chiussi, Betty León, K. Semmelmann, Alejandro de Carlos, Francisco M. Varela-Feria, Julian Martínez-Fernández, António Ramirez de Arellano-López

1029

Processing of Ca-P Ceramics, Surface Characteristics and Biological Performance

Authors: S. Cazalbou, C. Bastié, G. Chatainier, N. Theilgaard, N. Svendsen, Roberta Martinetti, L. Dolcini, J. Hamblin, G. Stewart, L. Di Silvio, N. Gurav, Rodolfo Quarto, S. Overgaard, B. Zippor, A. Lamure, Christèle Combes, Cristian Rey

833

In Vitro Bioactivity Study of PLD-Coatings and Bulk Bioactive Glasses

Authors: Sara Liste, Pio González, Julia Serra, C. Serra, Jacinto P. Borrajo, Stefano Chiussi, Betty León, Mariano Pérez Amor

355

Structural and Electronic Features of Metal - Oxide Interfaces

Authors: E. Gillet, C. Lemire, M. Gillet