Concepedia

J. A. Valbis

JA

15

Publications

584

Citations

14

H-Index

1979

Active since

Affiliations

University of Latvia(Current)

Georgi Nadjakov Institute of Solid State Physics

Delft University of Technology

J. A. Valbis is an author at University of Latvia specializing in applied physics, engineering, and crystallography.

Top concepts

Publications per year

1979–1993

15

Publications

15

Luminescence Due to Radiative Transitions between Valence Band and Upper Core Band in Ionic Crystals (Crossluminescence)

Jānis Jansons, V. Krumins, Z. A. Rachko et al. · physica status solidi (b) · 1987 · 98 citations

, , +18

Electronic excitations, luminescence and lattice defect formation in α-al<sub>2</sub>O<sub>3</sub>crystals

J. A. Valbis, Noriaki Itoh · Radiation effects and defects in solids · 1991 · 79 citations

, , +13

Visible Luminescence of Colour Centres in Sapphire

M. Spriņǵis, J. A. Valbis · physica status solidi (b) · 1984 · 77 citations

, , +14

Polarization of luminescence of colour centres in YAG crystals

M. Spriņǵis, A. Pujats, J. A. Valbis · Journal of Physics Condensed Matter · 1991 · 63 citations

, , +15

Impurity‐Associated Colour Centres in Mg‐ and Ca‐Doped Al<sub>2</sub>O<sub>3</sub> Single Crystals

P. Kūlis, M. Spriņǵis, I. Tale et al. · physica status solidi (b) · 1981 · 47 citations

, , +16

Rows per page

1–5 of 15