Concepedia

J. Petalas

JP

11

Publications

621

Citations

11

H-Index

1991

Active since

Affiliations

Aristotle University of Thessaloniki(Current)

Max Planck Institute for Solid State Research

Max Planck Society

Boston University

J. Petalas is an author at Aristotle University of Thessaloniki specializing in engineering, applied physics, and optical properties.

Top concepts

EngineeringApplied PhysicsPhysicsOptical PropertiesCondensed Matter PhysicsOptoelectronicsMaterial ScienceOptical MaterialsThin FilmsQuantum Materials

Publications per year

1991–1998

11

Publications

11

Optical properties and temperature dependence of the interband transitions of cubic and hexagonal GaN

S. Logothetidis, J. Petalas, M. Cardona et al. · Physical review. B, Condensed matter · 1994 · 158 citations

Wide-bandgap Semiconductor, Optical Materials, Engineering +17

Optical and electronic-structure study of cubic and hexagonal GaN thin films

J. Petalas, S. Logothetidis, S. Boultadakis et al. · Physical review. B, Condensed matter · 1995 · 115 citations

Wide-bandgap Semiconductor, Engineering, Electronic-structure Study +16

Origin and temperature dependence of the first direct gap of diamond

S. Logothetidis, J. Petalas, H. M. Polatoglou et al. · Physical review. B, Condensed matter · 1992 · 85 citations

Mineral Physic, Optical Materials, Engineering +18

Dielectric function and reflectivity of 3C–silicon carbide and the component perpendicular to the <i>c</i> axis of 6H–silicon carbide in the energy region 1.5–9.5 eV

S. Logothetidis, J. Petalas · Journal of Applied Physics · 1996 · 85 citations

Optical Materials, Engineering, 6H-sic Single Crystals +20

The optical properties of <i>a</i>-C:H films between 1.5 and 10 eV and the effect of thermal annealing on the film character

S. Logothetidis, J. Petalas, S. Ves · Journal of Applied Physics · 1996 · 47 citations

Rows per page

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