Metal assisted chemical etching for high aspect ratio nanostructures: A review of characteristics and applications in photovoltaics

X Li - Current Opinion in Solid State and Materials Science, 2012 - Elsevier
Metal assisted chemical etching (MacEtch) is a recently developed anisotropic wet etching
method that is capable of producing high aspect ratio semiconductor nanostructures from …

MicroLED/LED electro-optical integration techniques for non-display applications

V Kumar, I Kymissis - Applied Physics Reviews, 2023 - pubs.aip.org
MicroLEDs offer an extraordinary combination of high luminance, high energy efficiency, low
cost, and long lifetime. These characteristics are highly desirable in various applications, but …

Approaches for high internal quantum efficiency green InGaN light-emitting diodes with large overlap quantum wells

H Zhao, G Liu, J Zhang, JD Poplawsky, V Dierolf… - Optics express, 2011 - opg.optica.org
Optimization of internal quantum efficiency (IQE) for InGaN quantum wells (QWs) light-
emitting diodes (LEDs) is investigated. Staggered InGaN QWs with large electron-hole …

Ab initio study of electronic and optical behavior of two-dimensional silicon carbide

X Lin, S Lin, Y Xu, AA Hakro, T Hasan… - Journal of Materials …, 2013 - pubs.rsc.org
Two-dimensional graphene-like silicon carbide (2d-SiC) has emerged as an intriguing new
class of layered nanostructure. Using density functional theory, key electronic and optical …

Templated microstructural growth of perovskite thin films via colloidal monolayer lithography

MT Hörantner, W Zhang, M Saliba… - Energy & …, 2015 - pubs.rsc.org
Organic–inorganic metal halide perovskites have led to remarkable advancements in
emerging photovoltaics with power conversion efficiencies (PCEs) already achieving 20 …

Advances in the LED materials and architectures for energy-saving solid-state lighting toward “lighting revolution”

ST Tan, XW Sun, HV Demir… - IEEE Photonics …, 2012 - ieeexplore.ieee.org
In this paper, we review the recent developments (in years 2010–2011) of energy-saving
solid-state lighting. The industry of white light-emitting diodes (LEDs) has made significant …

Light Extraction of organic light emitting diodes by defective hexagonal‐close‐packed array

WH Koo, W Youn, P Zhu, XH Li… - Advanced Functional …, 2012 - Wiley Online Library
Defective silica sphere arrays having locally hexagonal‐closed‐packed structure but lack of
long range ordering were incorporated into organic light emitting diodes as grating to extract …

Improvement in spontaneous emission rates for InGaN quantum wells on ternary InGaN substrate for light-emitting diodes

J Zhang, N Tansu - Journal of Applied Physics, 2011 - pubs.aip.org
The spontaneous emission characteristics of green-and red-emitting InGaN quantum wells
(QWs) on ternary InGaN substrate are analyzed, and the radiative recombination rates for …

Photoactive p-type PbS as a counter electrode for quantum dot-sensitized solar cells

CY Lin, CY Teng, TL Li, YL Lee, H Teng - Journal of Materials …, 2013 - pubs.rsc.org
A photoactive PbS film synthesized by successive cycles of coating with ionic solutions and
reaction can function as a performance-promoting counter electrode for quantum dot …

Candle light‐style organic light‐emitting diodes

JH Jou, CY Hsieh, JR Tseng, SH Peng… - Advanced Functional …, 2013 - Wiley Online Library
In response to the call for a physiologically‐friendly light at night that shows low color
temperature, a candle light‐style organic light emitting diode (OLED) is developed with a …