Concepedia

H.F. Wittmann

HW

Statistics

Publications

14

Citations

3K

H-Index

14

Active since

1993

Affiliations

University of Cambridge(Current)

Cavendish Hospital

Sultan Qaboos University

University of Mons

H.F. Wittmann is an author at University of Cambridge specializing in natural sciences, materials science, and optical materials.

ORCID

Publications per year

1993–2025

14

Publications

14

An improved experimental determination of external photoluminescence quantum efficiency

John C. de Mello, H.F. Wittmann, Richard H. Friend · Advanced Materials · 1997 · 2K citations · Full text

, , +14

Spatial extent of the singlet and triplet excitons in transition metal-containing poly-ynes

David Beljonne, H.F. Wittmann, Anna Köhler et al. · The Journal of Chemical Physics · 1996 · 174 citations

, , +17

Operating stability of light-emitting polymer diodes based on poly(p-phenylene vinylene)

J. C. Carter, Ilaria Grizzi, S. K. Heeks et al. · Applied Physics Letters · 1997 · 135 citations

, , +17

Optical spectroscopy of platinum and palladium containing poly-ynes

H.F. Wittmann, Richard H. Friend, Muhammad S. Khan et al. · The Journal of Chemical Physics · 1994 · 123 citations

, , +17

Microcavity effect in a single‐layer polymer light‐emitting diode

H.F. Wittmann, Johannes Grüner, Richard H. Friend et al. · Advanced Materials · 1995 · 110 citations

, , +17

1–5 of 14