Professor Robert Taylor: Publications

Band Structure Changes in Carbon Nanotubes Caused By MnTe2 Crystal Encapsulation

AIP Conference Proceedings AIP 893 (2007) 1047-1048

Authors:

Lain-Jong Li, Tsung-Wu Lin, J Doig, IB Mortimer, JG Wiltshire, RA Taylor, J Sloan, MLH Green, RJ Nicholas

Band Structure Changes in carbon nanotubes caused by MnTe crystal encapsulation

AIP conference Proceedings 893 (2007) 1047

Authors:

LJ Li, TW Lin, J Doig, IB Mortimer, JG Wiltshire, RA Taylor, J Sloan, MLH Green, RJ Nicholas

Cavity-enhanced blue single-photon emission from a single InGaN/GaN quantum dot

APPLIED PHYSICS LETTERS 91:5 (2007) ARTN 052101

Authors:

Anas F Jarjour, Robert A Taylor, Rachel A Oliver, Menno J Kappers, Colin J Humphreys, Abbes Tahraoui

Characterization of Tunneling and Free-Carrier Screening in Coupled Asymmetric GaN/AlGaN Quantum Discs

AIP Conference Proceedings AIP 893 (2007) 1003-1004

Authors:

Kwan H Lee, Jong H Na, Stefan Birner, Sam N Yi, Robert A Taylor, Young S Park, Chang M Park, Tae W Kang

Characterization of tunneling and free-carrier screening in coupled asymmetric GaN/AlGaN quantum discs

AIP CONF PROC 893 (2007) 1003-1004

Authors:

KH Lee, JH Na, S Birner, SN Yi, RA Taylor, YS Park, CM Park, TW Kang

Abstract:

We present a systematic investigation of free-carrier screening in coupled asymmetric GaN quantum discs with embedded AlGaN barriers using time-integrated and time-resolved micro-photoluminescence measurements, supported by three-dimensional multi-band k.p computational modeling. Free-carrier screening effects decreased with the barrier thickness, which indicates that the source of the free-carriers were carriers tunneling through the barrier.

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