Bright room-temperature single photon emission from defects in gallium nitride

AM Berhane, KY Jeong, Z Bodrog, S Fiedler… - arXiv preprint arXiv …, 2016 - arxiv.org
Single photon emitters play a central role in many photonic quantum technologies. A
promising class of single photon emitters consists of atomic color centers in wide-bandgap …

Exciton localization on basal stacking faults in a-plane epitaxial lateral overgrown GaN grown by hydride vapor phase epitaxy

P Corfdir, P Lefebvre, J Levrat, A Dussaigne… - Journal of Applied …, 2009 - pubs.aip.org
We present a detailed study of the luminescence at 3.42 eV usually observed in a-plane
epitaxial lateral overgrowth (ELO) GaN grown by hydride vapor phase epitaxy on r-plane …

One-step fabrication method of GaN films for internal quantum efficiency enhancement and their ultrafast mechanism investigation

F Wang, L Jiang, J Sun, C Pan, Y Lian… - … Applied Materials & …, 2021 - ACS Publications
The third-generation semiconductors are the cornerstone of the power semiconductor leap
forward and have attracted much attention because of their excellent properties and wide …

Defect reduction in (112¯) a-plane GaN by two-stage epitaxial lateral overgrowth

X Ni, Ü Özgür, Y Fu, N Biyikli, J Xie, AA Baski… - Applied physics …, 2006 - pubs.aip.org
The authors report a two-stage epitaxial lateral overgrowth (ELO) method to get uniformly
coalesced (11 2 0) a-plane GaN using metal organic chemical vapor deposition by …

p‐type conduction in stacking‐fault‐free m ‐plane GaN

M McLaurin, JS Speck - physica status solidi (RRL)–Rapid …, 2007 - Wiley Online Library
Transport measurements of p‐type m‐plane GaN films grown on low extended‐defect
density, free‐standing m‐plane (10 ̄1 0) GaN substrates are presented. No significant …

Metastable behavior of the UV luminescence in Mg-doped GaN layers grown on quasibulk GaN templates

G Pozina, PP Paskov, JP Bergman… - Applied Physics …, 2007 - pubs.aip.org
Metastability of near band gap UV emissions in Mg-doped GaN layers grown by metal-
organic vapor phase epitaxy on thick GaN templates grown by halide vapor phase epitaxy …

Optical properties of functionalized GaN nanowires

CW Hsu, A Ganguly, CP Chen, CC Kuo… - Journal of Applied …, 2011 - pubs.aip.org
The evolution of the optical properties of GaN nanowires (NWs) with respect to a sequence
of surface functionalization processes is reported; from pristine hydroxylated to finally, 3 …

Epitaxial lateral overgrowth of a-plane GaN by metalorganic chemical vapor deposition

X Ni, Ü Özgür, H Morkoç, Z Liliental-Weber… - Journal of Applied …, 2007 - pubs.aip.org
We report on epitaxial lateral overgrowth (ELO) of (11 2 0) a-plane GaN by metalorganic
chemical vapor deposition. Different growth rates of Ga-and N-polar wings together with …

Structural and optical properties of nonpolar (1 1− 2 0) a-plane GaN grown on (1− 1 0 2) r-plane sapphire substrate by plasma-assisted molecular beam epitaxy

MK Rajpalke, B Roul, M Kumar, TN Bhat, N Sinha… - Scripta Materialia, 2011 - Elsevier
We report the structural and optical properties of a-plane GaN film grown on r-plane
sapphire substrate by plasma-assisted molecular beam epitaxy. High resolution X-ray …

Hydrogen-related, deeply bound excitons in Mg-doped GaN films

R Juday, AM Fischer, Y Huang, JY Huang… - Applied Physics …, 2013 - pubs.aip.org
Luminescence in the near band-edge spectral region of Mg-doped GaN films grown by
metalorganic chemical vapor deposition has been studied at liquid-helium temperatures …