Submicrometer perovskite plasmonic lasers at room temperature

S Cho, Y Yang, M Soljačić, SH Yun - Science Advances, 2021 - science.org
Plasmonic lasers attracted interest for their ability to generate coherent light in mode volume
smaller than the diffraction limit of photonic lasers. While nanoscale devices in one or two …

Bandgap energy bowing parameter of strained and relaxed InGaN layers

G Orsal, Y El Gmili, N Fressengeas, J Streque… - Optical Materials …, 2014 - opg.optica.org
This paper focuses on the determination of the bandgap energy bowing parameter of
strained and relaxed InxGa_1− xN layers. Samples are grown by metal organic vapor phase …

InGaN/GaN light-emitting diode with a polarization tunnel junction

ZH Zhang, S Tiam Tan, Z Kyaw, Y Ji, W Liu, Z Ju… - Applied Physics …, 2013 - pubs.aip.org
We report InGaN/GaN light-emitting diodes (LED) comprising in situ integrated p+-
GaN/InGaN/n+-GaN polarization tunnel junctions. Improved current spreading and carrier …

[HTML][HTML] Growth of strain-relaxed InGaN on micrometer-sized patterned compliant GaN pseudo-substrates

SS Pasayat, C Gupta, MS Wong, Y Wang… - Applied Physics …, 2020 - pubs.aip.org
The compliant behavior of high fill-factor 10× 10 μm 2 square patterned 60–140 nm thick
GaN-on-porous-GaN tiles was demonstrated by utilizing porous GaN as a semi-flexible …

Revolutionizing Supply Chain Management with AI: A Path to Efficiency and Sustainability

K Danach, A El Dirani, H Rkein - IEEE Access, 2024 - ieeexplore.ieee.org
The integration of Artificial Intelligence (AI) into supply chain management (SCM) has the
potential to revolutionize operational efficiency, decision-making, and cost-effectiveness …

Observation of absorption-dominated bonding dark plasmon mode from metal–insulator–metal nanodisk arrays fabricated by nanospherical-lens lithography

YC Chang, SM Wang, HC Chung, CB Tseng… - ACS …, 2012 - ACS Publications
Plasmon hybridization modes are observed in the extinction spectra of a metal–insulator–
metal (MIM) nanodisk array fabricated using nanospherical-lens lithography. Two distinct …

Fabrication of relaxed InGaN pseudo-substrates composed of micron-sized pattern arrays with high fill factors using porous GaN

SS Pasayat, C Gupta, D Acker-James… - Semiconductor …, 2019 - iopscience.iop.org
Fully or partially relaxed micron-sized InGaN patterns with fill factors up to 69% were
demonstrated via porosification of the underlying GaN: Si layer. The impact of the …

Edgematch: A smart approach for scheduling iot-edge tasks with multiple criteria using game theory

A Bandyopadhyay, V Mishra, S Swain… - IEEE …, 2024 - ieeexplore.ieee.org
For an extended period, a technological architecture known as cloud IoT links IoT devices to
servers located in cloud data centers. Real-time data analytic are made possible by this …

Long wavelength emitting GaInN quantum wells on metamorphic GaInN buffer layers with enlarged in-plane lattice parameter

J Däubler, T Passow, R Aidam, K Köhler… - Applied Physics …, 2014 - pubs.aip.org
Metamorphic (ie, linear composition graded) GaInN buffer layers with an increased in-plane
lattice parameter, grown by plasma-assisted molecular beam epitaxy, were used as …

Compliant micron-sized patterned InGaN pseudo-substrates utilizing porous GaN

SS Pasayat, C Gupta, Y Wang, SP DenBaars… - Materials, 2020 - mdpi.com
The compliant behavior of densely packed 10× 10 µm2 square patterned InGaN layers on
top of porous GaN is demonstrated. The elastic relaxation of the InGaN layers is enabled by …