Wallace H. Choy

Pok Fu Lam Road
Sar, China

Last Updated: 09/26/2026

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Found 77 publications

Dynamic Molecular Conformational Isomerization-Driven Halide Exchange of Perovskite Enabling Ultrastable and Low-Threshold Violet-Blue Lasing.

Dynamic Molecular Conformational Isomerization-Driven Halide Exchange of Perovskite Enabling Ultrastable and Low-Threshold Violet-Blue Lasing.

Journal: ACS nano

Published: June 18, 2026

Multifunctional Additives With Dual Anions and Alkali Metal Cation for Efficient Perovskite Light-Emitting Diodes.

Multifunctional Additives With Dual Anions and Alkali Metal Cation for Efficient Perovskite Light-Emitting Diodes.

Journal: Small (Weinheim an der Bergstrasse, Germany)

Published: April 29, 2026

Engineering the Assembly Freedom of Donor-Acceptor Type Self-Assembled Monolayers Toward Efficient and Stable Flexible Perovskite Photovoltaics.

Engineering the Assembly Freedom of Donor-Acceptor Type Self-Assembled Monolayers Toward Efficient and Stable Flexible Perovskite Photovoltaics.

Journal: Advanced materials (Deerfield Beach, Fla.)

Published: April 09, 2026

Spatial Molecular Decoupling Design for High-Z and Fast Organic Scintillators.

Spatial Molecular Decoupling Design for High-Z and Fast Organic Scintillators.

Journal: Angewandte Chemie (International ed. in English)

Published: February 21, 2026

Stabilizing Efficient Perovskite/Silicon Tandem Solar Cells With Amorphous and Asymmetric Hole-Selective Contacts.

Stabilizing Efficient Perovskite/Silicon Tandem Solar Cells With Amorphous and Asymmetric Hole-Selective Contacts.

Journal: Advanced materials (Deerfield Beach, Fla.)

Published: January 31, 2026

Enhanced Exciton Dissociation and Charge Transport Through Fine Morphology Tuning for Efficient Ternary Photovoltaics.

Enhanced Exciton Dissociation and Charge Transport Through Fine Morphology Tuning for Efficient Ternary Photovoltaics.

Journal: Small (Weinheim an der Bergstrasse, Germany)

Published: December 18, 2025

Uniform and ordered self-assembled hole-selective layers driven by π-π interactions for efficient perovskite-silicon tandem solar cells.

Uniform and ordered self-assembled hole-selective layers driven by π-π interactions for efficient perovskite-silicon tandem solar cells.

Journal: Nature communications

Published: December 14, 2025

Humidity-Gated Memristive Dynamics Enabling Near-Sensor Spiking Computation for Wind Direction and Noise-Resilient Speech Recognition.

Humidity-Gated Memristive Dynamics Enabling Near-Sensor Spiking Computation for Wind Direction and Noise-Resilient Speech Recognition.

Journal: Advanced materials (Deerfield Beach, Fla.)

Published: September 15, 2025

Sequential Organic Ligand Modifications to Dedicatedly Restructure Grain Boundary and Surface of Perovskites.

Sequential Organic Ligand Modifications to Dedicatedly Restructure Grain Boundary and Surface of Perovskites.

Journal: Nature communications

Published: June 13, 2025

Gas-Phase Construction of Compact Capping Layers for High-Performance Halide Perovskite X-Ray Detectors.

Gas-Phase Construction of Compact Capping Layers for High-Performance Halide Perovskite X-Ray Detectors.

Journal: Nano-micro letters

Published: May 06, 2025

Tri-System Interlocking Top-Encased Structures Enabled Highly Stable Tin-Lead Perovskite Photodetection Arrays.

Tri-System Interlocking Top-Encased Structures Enabled Highly Stable Tin-Lead Perovskite Photodetection Arrays.

Journal: Advanced materials (Deerfield Beach, Fla.)

Published: February 01, 2025

Author Correction: Device deficiency and degradation diagnosis model of Perovskite solar cells through hysteresis analysis.

Author Correction: Device deficiency and degradation diagnosis model of Perovskite solar cells through hysteresis analysis.

Journal: Nature communications

Published: December 03, 2024

Showing 1-12 of 77

Last Updated: 09/26/2026