Optoelectronic device physics and technology of nitride semiconductors from the UV to the terahertz

TD Moustakas, R Paiella - Reports on Progress in Physics, 2017 - iopscience.iop.org
This paper reviews the device physics and technology of optoelectronic devices based on
semiconductors of the GaN family, operating in the spectral regions from deep UV to …

Group-III-nitride and halide-perovskite semiconductor gain media for amplified spontaneous emission and lasing applications

TK Ng, JA Holguin-Lerma, CH Kang… - Journal of Physics D …, 2021 - iopscience.iop.org
Group-III-nitride optical devices are conventionally important for displays and solid-state
lighting, and recently have garnered much interest in the field of visible-light communication …

Color-converting combinations of nanocrystal emitters for warm-white light generation with high color rendering index

S Nizamoglu, G Zengin, HV Demir - Applied Physics Letters, 2008 - pubs.aip.org
Warm-white light emitting diodes with high color rendering indices are required for the
widespread use of solid state lighting especially indoors. To meet these requirements, we …

Coaxial lithography

T Ozel, GR Bourret, CA Mirkin - Nature nanotechnology, 2015 - nature.com
The optical and electrical properties of heterogeneous nanowires are profoundly related to
their composition and nanoscale architecture,,,,,,. However, the intrinsic constraints of …

High-modulation-efficiency, integrated waveguide modulator–laser diode at 448 nm

C Shen, TK Ng, JT Leonard, A Pourhashemi… - ACS …, 2016 - ACS Publications
To date, solid-state lighting (SSL), visible light communication (VLC), and optical clock
generation functionalities in the blue-green color regime have been demonstrated based on …

Ultraviolet optoelectronic devices based on AlGaN alloys grown by molecular beam epitaxy

TD Moustakas - MRS Communications, 2016 - cambridge.org
This paper reviews progress in ultraviolet (UV) optoelectronic devices based on AlGaN films
and their quantum wells (QWs), grown by plasma-assisted molecular beam epitaxy. A …

Dual-color emitting quantum-dot-quantum-well CdSe-ZnS heteronanocrystals hybridized on InGaN∕ GaN light emitting diodes for high-quality white light generation

S Nizamoglu, E Mutlugun, T Özel, HV Demir… - Applied Physics …, 2008 - pubs.aip.org
We report white light generation by hybridizing green-red emitting (Cd Se) Zn S∕ Cd Se
(core) shell/shell quantum-dot-quantum-well heteronanocrystals on blue In Ga N∕ Ga N …

Semipolar III–nitride quantum well waveguide photodetector integrated with laser diode for on-chip photonic system

C Shen, C Lee, E Stegenburgs, JH Lerma… - Applied Physics …, 2017 - iopscience.iop.org
A high-performance waveguide photodetector (WPD) integrated with a laser diode (LD)
sharing the single InGaN/GaN quantum well active region is demonstrated on a semipolar …

White emitting CdS quantum dot nanoluminophores hybridized on near-ultraviolet LEDs for high-quality white light generation and tuning

S Nizamoglu, E Mutlugun, O Akyuz… - New Journal of …, 2008 - iopscience.iop.org
To generate white light using semiconductor nanocrystal (NC) quantum dots integrated on
light emitting diodes (LEDs), multiple hybrid device parameters (emission wavelengths of …

Tuning shades of white light with multi-color quantum-dot–quantum-well emitters based on onion-like CdSe–ZnS heteronanocrystals

HV Demir, S Nizamoglu, E Mutlugun, T Ozel… - …, 2008 - iopscience.iop.org
We present white light generation controlled and tuned by multi-color quantum-dot–quantum-
well emitters made of onion-like CdSe/ZnS/CdSe core/shell/shell heteronanocrystals …