Photoinduced effects and metastability in amorphous semiconductors and insulators
K Shimakawa, A Kolobov, SR Elliott - Advances in Physics, 1995 - Taylor & Francis
Amorphous semiconductors, being intrinsically metastable in nature, exhibit a wide variety of
changes in their physical properties, particularly when photoinduced using bandgap …
changes in their physical properties, particularly when photoinduced using bandgap …
[LIBRO][B] Investigation of Self-Trapped Excitons from a Defect Perspective
KS Song, RT Williams, KS Song, RT Williams - 1993 - Springer
In the previous chapter, we surveyed the criteria for self-trap**, starting from delocalized
electron and exciton states in the solid and considering effects of short-range and long …
electron and exciton states in the solid and considering effects of short-range and long …
A review of the EPR spectroscopy of the point defects in α-quartz: The decade 1982–1992
JA Weil - The Physics and Chemistry of SiO2 and the Si-SiO2 …, 1993 - Springer
A REVIEW OF THE EPR SPECTROSCOPY OF THE POINT DEFECTS IN a-QUARTZ: THE
DECADE 1982-1992 INTRODUCTION Page 1 A REVIEW OF THE EPR SPECTROSCOPY OF …
DECADE 1982-1992 INTRODUCTION Page 1 A REVIEW OF THE EPR SPECTROSCOPY OF …
Materials modification by electronic excitation
N Itoh, AM Stoneham - Radiation effects and defects in solids, 2001 - Taylor & Francis
Excitonic mechanisms of defect formation and of sputtering from surfaces, induced as a
consequence of exciton relaxation, are effective in a limited class of wide-gap materials …
consequence of exciton relaxation, are effective in a limited class of wide-gap materials …
Trap**, self-trap** and the polaron family
The earliest ideas of the polaron recognized that the coupling of an electron to ionic
vibrations would affect its apparent mass and could effectively immobilize the carrier (self …
vibrations would affect its apparent mass and could effectively immobilize the carrier (self …
Small polarons in real crystals: concepts and problems
AL Shluger, AM Stoneham - Journal of Physics: Condensed …, 1993 - iopscience.iop.org
Much of small polaron theory is based on highly idealized models, often essentially a
continuum description with a single vibrational frequency. These models ignore much of the …
continuum description with a single vibrational frequency. These models ignore much of the …
Photocatalytic degradation of methyl red dye by silica nanoparticles
Y Badr, MG Abd El-Wahed, MA Mahmoud - Journal of hazardous materials, 2008 - Elsevier
Silica nanoparticles (SiO2 NPs) were found to be photocatalytically active for degradation of
methyl red dye (MR). The SiO2 NPs and SiO2 NPs doped with silver (and or) gold …
methyl red dye (MR). The SiO2 NPs and SiO2 NPs doped with silver (and or) gold …
Potential Sputtering of Clean by Slow Highly Charged Ions
M Sporn, G Libiseller, T Neidhart, M Schmid… - Physical Review Letters, 1997 - APS
The recently discovered phenomenon of potential sputtering, ie, the efficient removal of
neutral and ionized target particles from certain insulator surfaces due to the potential rather …
neutral and ionized target particles from certain insulator surfaces due to the potential rather …
Cathodoluminescence microcharacterization of point defects in α-quartz
MA Stevens-Kalceff - Mineralogical Magazine, 2009 - cambridge.org
Cathodoluminescence (CL) spectroscopy in an SEM has been used to investigate the point
defect structure of clear natural α-quartz at 295 K. Cathodoluminescence processes and …
defect structure of clear natural α-quartz at 295 K. Cathodoluminescence processes and …
Photocatalytic degradation of methyl orange by gold silver nano-core/silica nano-shell
Y Badr, MA Mahmoud - Journal of Physics and Chemistry of Solids, 2007 - Elsevier
The silica nanoparticles (SiO2 NPs), silver (Ag) NPs and gold (Au) NPs coated with SiO2
NPs (core–shell) were prepared. The sizes and morphology of the particles were indicated …
NPs (core–shell) were prepared. The sizes and morphology of the particles were indicated …