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List of works by Wallace C.H. Choy

A comprehensive study for the plasmonic thin-film solar cell with periodic structure

scientific article published on 01 March 2010

A general design rule to manipulate photocarrier transport path in solar cells and its realization by the plasmonic-electrical effect

scientific article

A study of optical properties enhancement in low-bandgap polymer solar cells with embedded PEDOT:PSS gratings

Achieving High-Quality Sn-Pb Perovskite Films on Complementary Metal-Oxide-Semiconductor-Compatible Metal/Silicon Substrates for Efficient Imaging Array

scientific article published on 30 September 2019

Al-TiO₂ composite-modified single-layer graphene as an efficient transparent cathode for organic solar cells

scientific article published on 23 January 2013

Alkyl Side-Chain Engineering in Wide-Bandgap Copolymers Leading to Power Conversion Efficiencies over 10.

scientific article published in December 2016

All-Perovskite Emission Architecture for White Light-Emitting Diodes

scientific article published on 12 October 2018

An all-copper plasmonic sandwich system obtained through directly depositing copper NPs on a CVD grown graphene/copper film and its application in SERS

scientific article published on 01 July 2015

Angular response of thin-film organic solar cells with periodic metal back nanostrips.

scientific article published in February 2011

Biodegradable Materials and Green Processing for Green Electronics

scientific article published on 25 June 2020

Breaking the space charge limit in organic solar cells by a novel plasmonic-electrical concept

scientific article

Broadband enhancement of spontaneous emission in a photonic-plasmonic structure

scientific article published on 01 June 2012

Broadband near-field enhancement in the macro-periodic and micro-random structure with a hybridized excitation of propagating Bloch-plasmonic and localized surface-plasmonic modes

scientific article published on 24 September 2015

Charge dynamics in solar cells with a blend of π-conjugated polymer-fullerene studied by transient photo-generated voltage

scientific article published on 15 May 2012

Controllable synthesis and optical properties of novel ZnO cone arrays via vapor transport at low temperature

scientific article published on 01 February 2005

Critical Role of Functional Groups in Defect Passivation and Energy Band Modulation in Efficient and Stable Inverted Perovskite Solar Cells Exceeding 21% Efficiency

scientific article published on 09 December 2020

Dual Plasmonic Nanostructures for High Performance Inverted Organic Solar Cells

article

Effects of Self-Assembled Monolayer Modification of Nickel Oxide Nanoparticles Layer on the Performance and Application of Inverted Perovskite Solar Cells.

scientific article published on 7 September 2017

Efficient near-infrared light-emitting diodes based on organometallic halide perovskite-poly(2-ethyl-2-oxazoline) nanocomposite thin films.

scientific article published on 23 November 2016

Efficient optical modeling of spontaneous emission in a cylindrically layered nanostructure

scientific article published on 01 August 2007

Emerging Novel Metal Electrodes for Photovoltaic Applications.

scientific article

Enhancing the Brightness of Cesium Lead Halide Perovskite Nanocrystal Based Green Light-Emitting Devices through the Interface Engineering with Perfluorinated Ionomer

scientific article published on 8 January 2016

Establishing Multifunctional Interface Layer of Perovskite Ligand Modified Lead Sulfide Quantum Dots for Improving the Performance and Stability of Perovskite Solar Cells

scientific article published on 22 September 2020

Experimental and theoretical investigation of macro-periodic and micro-random nanostructures with simultaneously spatial translational symmetry and long-range order breaking

scientific article published on 19 January 2015

Functions of Self-Assembled Ultrafine TiO2 Nanocrystals for High Efficient Dye-Sensitized Solar Cells

scientific article published on 03 April 2014

High Efficiency Organic Solar Cells Achieved by the Simultaneous Plasmon-Optical and Plasmon-Electrical Effects from Plasmonic Asymmetric Modes of Gold Nanostars.

scientific article

High Phase Stability in CsPbI3 Enabled by Pb-I Octahedra Anchors for Efficient Inorganic Perovskite Photovoltaics

scientific article published on 04 May 2020

High-Performance Blue Perovskite Light-Emitting Diodes Enabled by Efficient Energy Transfer between Coupled Quasi-2D Perovskite Layers

scientific article published on 20 November 2020

High-Quality MAPbBr3 Cuboid Film with Promising Optoelectronic Properties Prepared by a Hot Methylamine Precursor Approach

scientific article published on 05 May 2020

Highly Efficient Ternary-Blend Polymer Solar Cells Enabled by a Nonfullerene Acceptor and Two Polymer Donors with a Broad Composition Tolerance

scientific article published on 16 October 2017

Improving the viewing angle properties of microcavity OLEDs by using dispersive gratings.

scientific article published in October 2007

Largely extended light-emission shift of ZnSe nanostructures with temperature.

scientific article published in November 2011

Light harvesting improvement of organic solar cells with self-enhanced active layer designs.

scientific article published in March 2012

Low-temperature solution-processed hydrogen molybdenum and vanadium bronzes for an efficient hole-transport layer in organic electronics.

scientific article published on 6 February 2013

Observing abnormally large group velocity at the plasmonic band edge via a universal eigenvalue analysis. ⬇️

scientific article published in January 2014

Optical and electrical study of organic solar cells with a 2D grating anode.

scientific article published in January 2012

Optical design of organic solar cell with hybrid plasmonic system ⬇️

scientific article published on August 15, 2011

Perovskite Photovoltaics: The Significant Role of Ligands in Film Formation, Passivation, and Stability

scientific article published on 02 January 2019

Perovskite-organic hybrid tandem solar cells using a nanostructured perovskite layer as the light window and a PFN/doped-MoO3/MoO3 multilayer as the interconnecting layer

scientific article published on 26 January 2016

Pinhole-Free and Surface-Nanostructured NiOx Film by Room-Temperature Solution Process for High-Performance Flexible Perovskite Solar Cells with Good Stability and Reproducibility.

scientific article published on 20 December 2015

Polarity continuation and frustration in ZnSe nanospirals.

scientific article

Polarization-induced charge distribution at homogeneous zincblende/wurtzite heterostructural junctions in ZnSe nanobelts

scientific article published on 02 February 2012

Polarization-insensitive electroabsorption by use of quantum well interdiffusion

scientific article published on 01 March 1998

Polyhedral Oligomeric Silsesquioxane Enhances the Brightness of Perovskite Nanocrystal-Based Green Light-Emitting Devices

scientific article published on 24 October 2016

Post-treatment-Free Solution-Processed Non-stoichiometric NiO(x) Nanoparticles for Efficient Hole-Transport Layers of Organic Optoelectronic Devices

scientific article published on 26 March 2015

Recent Advances in Organic Photovoltaics: Device Structure and Optical Engineering Optimization on the Nanoscale

scientific article published on 9 February 2016

Recent advances in transition metal complexes and light-management engineering in organic optoelectronic devices

scientific article published on 10 July 2014

Room-Temperature Solution-Processed NiOx:PbI2 Nanocomposite Structures for Realizing High-Performance Perovskite Photodetectors.

scientific article published on 24 June 2016

Room-temperature solution-processed and metal oxide-free nano-composite for the flexible transparent bottom electrode of perovskite solar cells.

scientific article published on 29 February 2016

Selective growth and integration of silver nanoparticles on silver nanowires at room conditions for transparent nano-network electrode

scientific article published on 10 October 2014

Simultaneous Optimization of Charge-Carrier Balance and Luminous Efficacy in Highly Efficient White Polymer Light-Emitting Devices

scientific article published on 09 May 2011

Single-phase alkylammonium cesium lead iodide quasi-2D perovskites for color-tunable and spectrum-stable red LEDs

scientific article published on 01 September 2019

Solution-Processed Metal Oxides as Efficient Carrier Transport Layers for Organic Photovoltaics

scientific article

Study on spontaneous emission in complex multilayered plasmonic system via surface integral equation approach with layered medium Green's function.

scientific article published in August 2012

Substantial performance improvement in inverted polymer light-emitting diodes via surface plasmon resonance induced electrode quenching control

scientific article published on 10 July 2014

The emerging multiple metal nanostructures for enhancing the light trapping of thin film organic photovoltaic cells.

scientific article published on October 2014

Toward All Room-Temperature, Solution-Processed, High-Performance Planar Perovskite Solar Cells: A New Scheme of Pyridine-Promoted Perovskite Formation.

scientific article published on 27 January 2017

Tuning optical responses of metallic dipole nanoantenna using graphene

article

Unidirectional and wavelength-selective photonic sphere-array nanoantennas ⬇️

scientific article published on June 1, 2012

Upside-Down Molding Approach for Geometrical Parameter-Tunable Photonic Perovskite Nanostructures

scientific article published in 2021

Vacuum-assisted thermal annealing of CH3NH3PbI3 for highly stable and efficient perovskite solar cells

scientific article published on 02 January 2015

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