Coherent phonon oscillations in zinc blende and wurtzite wide-gap semiconductors

Hideyuki Kunugita; K. Yabumoto; Kazuhiro Ema

doi:10.1063/1.2729821

ScienceGate Book Chapters

JOURNAL ARTICLE

Coherent phonon oscillations in zinc blende and wurtzite wide-gap semiconductors

Hideyuki Kunugita K. Yabumoto Kazuhiro Ema

Year: 2007 Journal: AIP conference proceedings Vol: 893 Pages: 165-166 Publisher: American Institute of Physics

DOI: 10.1063/1.2729821

Get Full-Text PDF Get Analytical Report

Abstract

We observed coherent phonon oscillations in zinc blende and wurtzite wide‐gap semiconductors (ZnTe, ZnS, ZnO). We clarified the different relaxation mechanism of the coherent oscillations between LO phonon in zinc blendes and non polar mode in ZnO. Resonant effect of coherent phonon generation is also studied.

Keywords:

Wurtzite crystal structure Phonon Zinc Condensed matter physics Wide-bandgap semiconductor Semiconductor Relaxation (psychology) Zinc compounds Materials science Optoelectronics Physics

Metrics

Cited By

0.00

FWCI (Field Weighted Citation Impact)

Refs

0.06

Citation Normalized Percentile

Is in top 1%

Is in top 10%

Topics

Spectroscopy and Quantum Chemical Studies

Physical Sciences → Physics and Astronomy → Atomic and Molecular Physics, and Optics

Mechanical and Optical Resonators

Physical Sciences → Physics and Astronomy → Atomic and Molecular Physics, and Optics

Photonic and Optical Devices

Physical Sciences → Engineering → Electrical and Electronic Engineering

Coherent phonon oscillations in zinc blende and wurtzite wide-gap semiconductors

Abstract

Metrics

Topics

Related Documents

Zinc-blende–wurtzite polytypism in semiconductors

Simple Criterion for Wurtzite-Zinc-Blende Polytypism in Semiconductors

Phonon spectra of diamond and zinc-blende semiconductors

Theory of Coherent Phonon Oscillations in Semiconductors

Theory of Coherent Phonon Oscillations in Semiconductors