Hilfe beim Zugang
Haben Sie den VPN-Client gestartet bzw. sind Sie via Shibboleth angemeldet (weitere Informationen)?
Silicon-based microhole arrays for spectral tuning of white light emitted from InGaN nanocolumns grown by molecular-beam epitaxy
• Tune the luminescence spectra of InGaN nanocolumns by a low-cost method. • Uniform microhole arrays show the ability in tuning the luminescence spectra. • Microhole size and flat area are found to have obvious effects in spectra tuning.