Free carrier screening in coupled asymmetric GaN quantum discs

Free carrier screening in coupled asymmetric GaN quantum discs

We present an 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. We observe that with increasi...

Бүрэн тодорхойлолт

Номзүйн дэлгэрэнгүй
Үндсэн зохиолчид:	Lee, K, Na, J, Birner, S, Taylor, R, Yi, SN, Park, Y, Park, C, Kang, T
Формат:	Conference item
Хэвлэсэн:	2006

Ижил төстэй зүйлс

Characterization of tunneling and free-carrier screening in coupled asymmetric GaN/AlGaN quantum discs
-н: Lee, K, зэрэг
Хэвлэсэн: (2007)

Enhancement of free-carrier screening due to tunneling in coupled asymmetric GaN/AlGaN quantum discs
-н: Lee, K, зэрэг
Хэвлэсэн: (2006)

Two-photon excitation spectroscopy of coupled asymmetric GaN/AlGaN quantum discs
-н: Lee, K, зэрэг
Хэвлэсэн: (2006)

Two-photon excitation of asymmetric GaN/AlGaN quantum discs
-н: Lee, K, зэрэг
Хэвлэсэн: (2007)

Time-resolved and time-integrated photoluminescence studies of coupled asymmetric GaN quantum discs embedded in AlGaN barriers
-н: Na, J, зэрэг
Хэвлэсэн: (2005)

Dependence of carrier localization in InGaN/GaN multiple-quantum wells on well thickness
-н: Na, J, зэрэг
Хэвлэсэн: (2006)

Quantum confined carrier transition in a GaN/InGaN/GaN single quantum well bounded by AlGaN barriers
-н: Park, Y, зэрэг
Хэвлэсэн: (2011)

Photoluminescence properties of a single GaN nanorod with GaN/AlGaN multilayer quantum disks
-н: Yi, SN, зэрэг
Хэвлэсэн: (2007)

Carrier confinement effects of InxGa1-xN/GaN multi quantum disks with GaN surface barriers grown in GaN nanorods
-н: Park, Y, зэрэг
Хэвлэсэн: (2018)

Quantum confined Stark effect of InGaN/GaN multi-quantum disks grown on top of GaN nanorods.
-н: Park, Y, зэрэг
Хэвлэсэн: (2010)

Dependence of carrier localization in InGaN/GaN multiple-quantum wells on well thickness
-н: Na, J, зэрэг
Хэвлэсэн: (2006)

Carrier dynamics of InxGa1-xN quantum disks embedded in GaN nanocolumns
-н: Holmes, M, зэрэг
Хэвлэсэн: (2011)

Carrier dynamics of InxGa1-xN quantum disks embedded in GaN nanocolumns
-н: Holmes, M, зэрэг
Хэвлэсэн: (2011)

Quantum beats of free and bound excitons in GaN
-н: Kyhm, K, зэрэг
Хэвлэсэн: (2001)

Quantum beats of free and bound excitons in GaN
-н: Kyhm, K, зэрэг
Хэвлэсэн: (2001)

Carrier localization mechanisms in InGaN/GaN quantum wells
-н: Watson-Parris, D, зэрэг
Хэвлэсэн: (2011)

Hot carrier dynamics and carrier-phonon interaction in GaN
-н: Kyhm, K, зэрэг
Хэвлэсэн: (2005)

Optical studies of GaN nanocolumns containing InGaN quantum disks and the effect of strain relaxation on the carrier distribution
-н: Holmes, M, зэрэг
Хэвлэсэн: (2012)

Optical studies of GaN nanocolumns containing InGaN quantum disks and the effect of strain relaxation on the carrier distribution
-н: Holmes, M, зэрэг
Хэвлэсэн: (2012)

Selective self-assembly and characterization of GaN nanopyramids on m-plane InGaN/GaN quantum disks.
-н: Park, Y, зэрэг
Хэвлэсэн: (2012)

InGaAs Quantum Dots Coupled to a Reservoir of Nonequilibrium Free Carriers
-н: Laemmlin, Matthias, зэрэг
Хэвлэсэн: (2010)

Selective self-assembly and characterization of GaN nanopyramids on m-plane InGaN/GaN quantum disks (vol 23, 405602, 2012)
-н: Park, Y, зэрэг
Хэвлэсэн: (2012)

The consequences of high injected carrier densities on carrier localization and efficiency droop in InGaN/GaN quantum well structures
-н: Hammersley, S, зэрэг
Хэвлэсэн: (2012)

Luminescence properties of isolated InGaN/GaN quantum dots
-н: Martin, R, зэрэг
Хэвлэсэн: (2005)

Linearly polarized photoluminescence of InGaN quantum disks embedded in GaN nanorods
-н: Park, Y, зэрэг
Хэвлэсэн: (2018)

Hot phonons and non-thermal carrier states in GaN
-н: Kyhm, K, зэрэг
Хэвлэсэн: (2002)

Hot phonons and non-thermal carrier states in GaN
-н: Kyhm, K, зэрэг
Хэвлэсэн: (2002)

Time-resolved spectroscopy of non-thermal carrier dynamics in GaN
-н: Kyhm, K, зэрэг
Хэвлэсэн: (2006)

Time-resolved spectroscopy of non-thermal carrier dynamics in GaN
-н: Kyhm, K, зэрэг
Хэвлэсэн: (2006)

Asymmetrically and Vertically Coupled Hybrid Si/GaN Microring Resonators for On-Chip Optical Interconnects
-н: B. Thubthimthong, зэрэг
Хэвлэсэн: (2015-01-01)

Carrier Dynamics in InGaN/GaN on the Basis of Different In Concentrations
-н: Zhi Ting Ye, зэрэг
Хэвлэсэн: (2019-06-01)

Mitigation of Efficiency Droop in an Asymmetric GaN-Based High-Power Laser Diode With Sandwiched GaN/InAlN/GaN Lower Quantum Barrier
-н: Tian Lan, зэрэг
Хэвлэсэн: (2018-01-01)

Reduction in the Photoluminescence Intensity Caused by Ultrathin GaN Quantum Barriers in InGaN/GaN Multiple Quantum Wells
-н: Wei Liu, зэрэг
Хэвлэсэн: (2022-02-01)

Carrier Redistribution Between Two Kinds of Localized States in the InGaN/GaN Quantum Wells Studied by Photoluminescence
-н: Yao Xing, зэрэг
Хэвлэсэн: (2019-03-01)

Progress in the optical studies of single InGaN/GaN quantum dots
-н: Jarjour, A, зэрэг
Хэвлэсэн: (2007)

Roughness analysis of GaN surfaces at different annealing temperatures for an AlN buffer layer
-н: Bae, M, зэрэг
Хэвлэсэн: (2007)

Quantum dot emission from selectively-grown InGaN/GaN micropyramid arrays
-н: Taylor, R, зэрэг
Хэвлэсэн: (2005)

Hot carrier relaxation in GaN : LO phonon scattering and excitonic effects
-н: O'Sullivan, E, зэрэг
Хэвлэсэн: (1999)

Hot carrier relaxation by extreme electron-LO phonon scattering in GaN
-н: Hess, S, зэрэг
Хэвлэсэн: (1999)

Hot carrier relaxation by extreme electron-LO phonon scattering in GaN
-н: Hess, S, зэрэг
Хэвлэсэн: (1999)