Photoluminescence and Electron Spin Resonance of Silicon Dioxide Crystal with Rutile Structure (Stishovite)

MAGNETISATION AND ELECTRON SPIN RESONANCE STUDIES OF TETRAHEDRAL AMORPHOUS CARBON

The magnetisation and electron spin resonance (ESR) spectrum of two specimens of tetrahedral amorphous carbon (ta-C), deposited from a filtered cathodic arc, were measured over a wide temperature range. The magnetisation was found to consist of superparamagnetic, paramagnetic and diamagnetic contributions. The superparamagnetic contribution resembled that recently found in carbon prepared from ...

Photoluminescence from silicon dioxide photonic crystal cavities with embedded silicon nanocrystals

Yiyang Gong,1,* Satoshi Ishikawa,2 Szu-Lin Cheng,3 Marika Gunji,3 Yoshio Nishi,1 and Jelena Vučković1 1Department of Electrical Engineering, Stanford University, Stanford, California 94305, USA 2Corporate Manufacturing Engineering Center, Toshiba Corporation, Yokohama 235-0017, Japan 3Department of Material Science and Engineering, Stanford University, Stanford, California 94305, USA Received 2...

Photomodulated electron-spin resonance in amorphous silicon

Electron spin and cyclotron resonance of laser annealed silicon

EPR and cyclotron resonance investigations have been performed on laser annealed Si wafers, leading to the identification of the [V + Oi]complex in virgin Si and to a donor signal quenching in P-implanted Si. Revue Phys. Appl. 15 (1980) 21-23 JANVIER 1980, PAGE 1 Classification Physics Abstracts 73.20Hb 76.30 79.20Ds Introduction. Laser annealing techniques have been investigated recently for i...

magnetisation and electron spin resonance studies of tetrahedral amorphous carbon

the magnetisation and electron spin resonance (esr) spectrum of two specimens of tetrahedral amorphous carbon (ta-c), deposited from a filtered cathodic arc, were measured over a wide temperature range. the magnetisation was found to consist of superparamagnetic, paramagnetic and diamagnetic contributions. the superparamagnetic contribution resembled that recently found in carbon prepared from ...