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Materials Science

D-Index
79
Citations
22646
World Ranking
2825
National Ranking
903

Overview

Johnny C. Ho is affiliated with the City University of Hong Kong in China. Their research primarily spans the fields of Engineering and Materials Science, with a focus on Electrical and Electronic Engineering, Materials Chemistry, and Renewable Energy, Sustainability and the Environment. Additional involvement is evident in Biomedical Engineering and Polymers and Plastics.

The scientist's published work centers around several main topics, including:

  • Perovskite Materials and Applications
  • 2D Materials and Applications
  • Electrocatalysts for Energy Conversion
  • Advanced Memory and Neural Computing
  • Quantum Dots Synthesis And Properties
  • Advanced battery technologies research
  • Advanced Photocatalysis Techniques

Johnny C. Ho has contributed to various frequent publication venues, including:

  • Advanced Functional Materials
  • Small
  • Advanced Materials
  • Nature Communications
  • Advanced Optical Materials

Frequent co-authors collaborating with Johnny C. Ho include:

  • You Meng
  • SenPo Yip
  • Wei Wang
  • Zhengxun Lai
  • Pengshan Xie

Recent scholarly articles authored or co-authored by Johnny C. Ho include:

  • "Recent progress on the long-term stability of hydrogen evolution reaction electrocatalysts," published in 2022 in InfoMat
  • "Infrared Photodetectors Based on 2D Materials and Nanophotonics," published in 2021 in Advanced Functional Materials
  • "2D WS2: From Vapor Phase Synthesis to Device Applications," published in 2020 in Advanced Electronic Materials
  • "Enhancing Performance of a GaAs/AlGaAs/GaAs Nanowire Photodetector Based on the Two-Dimensional Electron-Hole Tube Structure," published in 2020 in Nano Letters
  • "Electronic/Optoelectronic Memory Device Enabled by Tellurium-based 2D van der Waals Heterostructure for in-Sensor Reservoir Computing at the Optical Communication Band," published in 2023 in Advanced Materials

Johnny C. Ho's research intersects with advanced technologies involving 2D materials, electrocatalysts, energy conversion methods, and memory devices. This multidisciplinary approach integrates materials science with electronic and optical engineering.

Best Publications

  • Nanowire active-matrix circuitry for low-voltage macroscale artificial skin

    Kuniharu Takei;Toshitake Takahashi;Toshitake Takahashi;Johnny C. Ho;Johnny C. Ho;Hyunhyub Ko

  • Three-dimensional nanopillar-array photovoltaics on low-cost and flexible substrates

    Zhiyong Fan;Haleh Razavi;Haleh Razavi;Jae Won Do;Jae Won Do;Aimee Moriwaki;Aimee Moriwaki

  • Wafer-scale assembly of highly ordered semiconductor nanowire arrays by contact printing.

    Zhiyong Fan;Johnny C. Ho;Zachery A. Jacobson;Roie Yerushalmi

  • Wafer-Scale Assembly of Semiconductor Nanowire Arrays by Contact Printing

    Zhiyong Fan;Johnny C. Ho;Zachery A. Jacobson;Roie Yerushalmi

  • Recent advances in layered double hydroxide electrocatalysts for the oxygen evolution reaction

    Zhengyang Cai;Xiuming Bu;Ping Wang;Johnny C. Ho

  • Diameter-dependent electron mobility of InAs nanowires.

    Alexandra C. Ford;Johnny C. Ho;Johnny C. Ho;Johnny C. Ho;Yu-Lun Chueh;Yu-Lun Chueh;Yu-Lun Chueh;Yu-Chih Tseng;Yu-Chih Tseng;Yu-Chih Tseng

  • Toward the Development of Printable Nanowire Electronics and Sensors

    Zhiyong Fan;Johnny C. Ho;Toshitake Takahashi;Roie Yerushalmi

  • Controlled nanoscale doping of semiconductors via molecular monolayers.

    Johnny C. Ho;Johnny C. Ho;Roie Yerushalmi;Roie Yerushalmi;Zachery A. Jacobson;Zachery A. Jacobson;Zhiyong Fan;Zhiyong Fan

  • Interface Engineering for High‐Performance Top‐Gated MoS2 Field‐Effect Transistors

    Xuming Zou;Jingli Wang;Chung Hua Chiu;Yun Wu

  • Infrared Photodetectors Based on 2D Materials and Nanophotonics

    Unknown

  • Hierarchical Nanostructures: Design for Sustainable Water Splitting

    Ming Fang;Guofa Dong;Guofa Dong;Renjie Wei;Johnny C. Ho

  • Effects of electron concentration on the optical absorption edge of InN

    J. Wu;W. Walukiewicz;S. X. Li;R. Armitage

  • Large-scale, heterogeneous integration of nanowire arrays for image sensor circuitry

    Zhiyong Fan;Johnny C. Ho;Johnny C. Ho;Zachery A. Jacobson;Zachery A. Jacobson;Haleh Razavi

  • Modulating electronic structure of CoP electrocatalysts towards enhanced hydrogen evolution by Ce chemical doping in both acidic and basic media

    Wei Gao;Wei Gao;Ming Yan;Ho-Yuen Cheung;Zhaoming Xia

  • Single InAs Nanowire Room-Temperature Near-Infrared Photodetectors

    Jinshui Miao;Weida Hu;Weida Hu;Nan Guo;Nan Guo;Zhenyu Lu;Zhenyu Lu

  • Hierarchical NiMo-based 3D electrocatalysts for highly-efficient hydrogen evolution in alkaline conditions

    Ming Fang;Wei Gao;Wei Gao;Guofa Dong;Zhaoming Xia

  • Insight into the Electrochemical Activation of Carbon-Based Cathodes for Hydrogen Evolution Reaction

    Guofa Dong;Ming Fang;Hongtao Wang;Senpo Yip

  • Wafer-scale synthesis of monolayer WS2 for high-performance flexible photodetectors by enhanced chemical vapor deposition

    Changyong Lan;Changyong Lan;Ziyao Zhou;Zhifei Zhou;Chun Li

  • Regulating the surface of nanoceria and its applications in heterogeneous catalysis

    Yuanyuan Ma;Wei Gao;Wei Gao;Zhiyun Zhang;Sai Zhang

  • High-Responsivity Graphene/InAs Nanowire Heterojunction Near-Infrared Photodetectors with Distinct Photocurrent On/Off Ratios

    Jinshui Miao;Jinshui Miao;Weida Hu;Weida Hu;Nan Guo;Nan Guo;Zhenyu Lu;Zhenyu Lu

  • Hydrogen gas sensor based on metal oxide nanoparticles decorated graphene transistor.

    Zhangyuan Zhang;Xuming Zou;Lei Xu;Lei Liao

  • Anomalous and Highly Efficient InAs Nanowire Phototransistors Based on Majority Carrier Transport at Room Temperature

    Nan Guo;Weida Hu;Lei Liao;Sen Po Yip

Frequent Co-Authors

Ning Han
Ning Han KU Leuven
Ali Javey
Ali Javey University of California, Berkeley
Zhiyong Fan
Zhiyong Fan Hong Kong University of Science and Technology
Lei Liao
Lei Liao Hunan University
Yu-Lun Chueh
Yu-Lun Chueh National Tsing Hua University
Hao Lin
Hao Lin University of Electronic Science and Technology of China
Wei Gao
Wei Gao Soochow University
Weida Hu
Weida Hu Chinese Academy of Sciences
Yongquan Qu
Yongquan Qu Xi'an Jiaotong University
Yunfa Chen
Yunfa Chen Chinese Academy of Sciences

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