World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
60
Citations
11762
World Ranking
1669
National Ranking
19

Materials Science

D-Index
61
Citations
11936
World Ranking
6850
National Ranking
82

Research.com Recognitions

  • 2016 - OSA Fellows Ray-Hua Horng National Chung Hsing University, Taiwan For contributions to green photonics, and in particular for developing high-brightness light-emitting diodes and high-efficiency solar cells.
  • 2015 - IEEE Fellow For contributions to high brightness light emitting diodes
  • 2014 - SPIE Fellow

Overview

Ray-Hua Horng is affiliated with National Yang Ming Chiao Tung University in Taiwan. Their research primarily focuses on the fields of Materials Science and Engineering, with significant contributions to Electrical and Electronic Engineering, Materials Chemistry, Electronic, Optical and Magnetic Materials, Condensed Matter Physics, and Biomedical Engineering.

The scientist has addressed various main topics within their work, including:

  • ZnO doping and properties
  • Ga2O3 and related materials
  • GaN-based semiconductor devices and materials
  • Advanced Photocatalysis Techniques
  • Gas Sensing Nanomaterials and Sensors
  • Semiconductor materials and devices
  • Semiconductor Quantum Structures and Devices

Ray-Hua Horng has a substantial publication record, with frequent appearances in venues such as:

  • IEEE Photonics Technology Letters
  • IEEE Journal of Quantum Electronics
  • Materials Today Advances
  • ACS Applied Electronic Materials
  • Discover Nano

Among recent and notable papers by Ray-Hua Horng are:

  • "Study on the effect of size on InGaN red micro-LEDs," 2022, Scientific Reports
  • "Microdisplays: Mini-LED, Micro-OLED, and Micro-LED," 2023, Advanced Optical Materials
  • "High-Bandwidth Green Semipolar (20-21) InGaN/GaN Micro Light-Emitting Diodes for Visible Light Communication," 2020, ACS Photonics
  • "Technology and Applications of Micro-LEDs: Their Characteristics, Fabrication, Advancement, and Challenges," 2022, ACS Photonics
  • "Zinc Gallium Oxide-A Review from Synthesis to Applications," 2020, Nanomaterials

Frequent co-authors collaborating with Ray-Hua Horng include Gabriella Bosco, Lídia Galdino, Yanne K. Chembo, Thomas Siegert, and Sophia Muirhead.

Throughout their career, Ray-Hua Horng has received several recognitions:

  • OSA Fellow in 2016 for contributions to green photonics, specifically in developing high-brightness light-emitting diodes and high-efficiency solar cells
  • IEEE Fellow in 2015 for contributions to high brightness light emitting diodes
  • SPIE Fellow in 2014

The body of work by Ray-Hua Horng has contributed to the understanding and development of semiconductor devices and advanced materials, particularly involving GaN and ZnO-related technologies.

Best Publications

  • Low-resistance and high-transparency Ni/indium tin oxide ohmic contacts to p-type GaN

    Ray-Hua Horng;Dong Sing Wuu;Yi Chung Lien;Wen How Lan

  • Enhanced output power of near-ultraviolet InGaN-GaN LEDs grown on patterned sapphire substrates

    D.S. Wuu;W.K. Wang;W.C. Shih;R.H. Horng

  • Defect reduction and efficiency improvement of near-ultraviolet emitters via laterally overgrown GaN on a GaN/patterned sapphire template

    D. S. Wuu;W. K. Wang;K. S. Wen;S. C. Huang

  • GaN-based light-emitting diodes with indium tin oxide texturing window layers using natural lithography

    Ray-Hua Horng;C. C. Yang;J. Y. Wu;S. H. Huang

  • Microdisplays: Mini‐LED, Micro‐OLED, and Micro‐LED

    Unknown

  • High-quality InGaN∕GaN heterojunctions and their photovoltaic effects

    Xinhe Zheng;Ray-Hua Horng;Dong Sing Wuu;Mu Tao Chu

  • Fabrication of Pyramidal Patterned Sapphire Substrates for High-Efficiency InGaN-Based Light Emitting Diodes

    D. S. Wuu;D. S. Wuu;W. K. Wang;K. S. Wen;S. C. Huang

  • An efficient and stable photoelectrochemical system with 9% solar-to-hydrogen conversion efficiency via InGaP/GaAs double junction

    Purushothaman Varadhan;Hui Chun Fu;Yu Cheng Kao;Ray Hua Horng

  • High-Bandwidth Green Semipolar (20-21) InGaN/GaN Micro Light-Emitting Diodes for Visible Light Communication

    Sung-Wen Huang Chen;Yu-Ming Huang;Yun-Han Chang;Yue Lin

  • Growth and etching characteristics of gallium oxide thin films by pulsed laser deposition

    Sin Liang Ou;Dong Sing Wuu;Dong Sing Wuu;Yu Chuan Fu;Shu Ping Liu

  • Improvements of Permeation Barrier Coatings Using Encapsulated Parylene Interlayers for Flexible Electronic Applications

    Tsai Ning Chen;Dong Sing Wuu;Chia Cheng Wu;Cheng Chung Chiang

  • Study on the effect of size on InGaN red micro-LEDs

    Unknown

  • High-Performance Transparent Barrier Films of SiO x / SiN x Stacks on Flexible Polymer Substrates

    T. N. Chen;D. S. Wuu;C. C. Wu;C. C. Chiang

  • Improved Conversion Efficiency of GaN/InGaN Thin-Film Solar Cells

    Ray-Hua Horng;Shih-Ting Lin;Yu-Li Tsai;Mu-Tao Chu

  • Technology and Applications of Micro-LEDs: Their Characteristics, Fabrication, Advancement, and Challenges

    Unknown

  • Nonlinear refractive-index and two photon-absorption near half the band gap in AlGaAs

    Alain Villeneuve;C. C. Yang;George I. Stegeman;Chen‐Hui Lin

  • See-Through $\hbox{Ga}_{2}\hbox{O}_{3}$ Solar-Blind Photodetectors for Use in Harsh Environments

    Tzu-Chiao Wei;Dung-Sheng Tsai;Parvaneh Ravadgar;Jr-Jian Ke

  • Tunability of p- and n-channel TiOx thin film transistors.

    Wu Chang Peng;Yao Ching Chen;Ju Liang He;Sin Liang Ou

  • Epitaxial Growth of ZnGa2O4: A New Deep Ultraviolet Semiconductor Candidate

    Ray-Hua Horng;Chiung Yi Huang;Sin Liang Ou;Tzu Kuang Juang

  • The Diagram of Feedback Regimes Revisited

    S. Donati;R-H Horng

  • High-power GaN-mirror-Cu light-emitting diodes for vertical current injection using laser liftoff and electroplating techniques

    W.Y. Lin;D.S. Wuu;K.F. Pan;S.H. Huang

  • High brightness light emitting diode

    Ray-Hua Horng;Dong-Sing Wu;Yann-Jyh Chiang;Chi-Ying Chiu

  • Thermal annealing effect on material characterizations of β-Ga2O3 epilayer grown by metal organic chemical vapor deposition

    Chiung Yi Huang;Ray-Hua Horng;Dong Sing Wuu;Li Wei Tu

  • Light emitting diode with a metal-coated reflective permanent substrate and the method for manufacturing the same

    Kuo-Hsiung Chang;Kun-Chuan Lin;Ray-Hua Horng;Man-Fang Huang

  • Enhanced Output Power of Near-Ultraviolet InGaN-GaN LEDs Grown on Patterned

    D. S. Wuu;W. K. Wang;W. C. Shih;R. H. Horng

Frequent Co-Authors

Dong-Sing Wuu
Dong-Sing Wuu National Chi Nan University
Hao-Chung Kuo
Hao-Chung Kuo National Yang Ming Chiao Tung University
Chih-Ming Chen
Chih-Ming Chen National Chengchi University
Jr-Hau He
Jr-Hau He City University of Hong Kong
Kei May Lau
Kei May Lau Hong Kong University of Science and Technology
Nelson Tansu
Nelson Tansu University of Adelaide
Shoou-Jinn Chang
Shoou-Jinn Chang National Cheng Kung University
David Wei Zhang
David Wei Zhang Fudan University
Shi-Jin Ding
Shi-Jin Ding Fudan University
Jung Han
Jung Han Yale University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For those pursuing Electronics and Electrical Engineering in the USA, exploring related online degrees can offer flexibility and faster career progression. Many institutions now offer programs with best online colleges with weekly start dates, allowing students to begin their studies at multiple points throughout the year to fit busy schedules.

If you're looking to upskill quickly, consider short, focused educational options. Short certificate programs that pay well can supplement your engineering background, providing niche skills that improve employability in specialized technical roles.

Understanding career preferences is also essential. For introverts excited about technology, there are plenty of high paying jobs for introverts within engineering and related fields, offering work environments that align with personal work styles.

Moreover, combining technical skills with leadership abilities can open doors to management roles. Pursuing an accelerated project management degree online enables career advancement without lengthy breaks from work, making it ideal for engineers aspiring to lead technical teams.

Best Scientists Citing Ray-Hua Horng

Trending Scientists

Recently Published Articles