Ching-Hwa Ho
National Taiwan University of Science and Technology, TaiwanFor significant contributions to 2D semiconductor optoelectronics, optical modulation spectroscopy, and optical properties of semiconductor materials and devices.
Born in Taiwan in 1964, Ching-Hwa's journey into the world of electronics and technology began in his formative years. Little did he anticipate that these early sparks of curiosity would guide him into a remarkable career in the realm of 2D semiconductor materials and devices. His initial exploration of electrical circuit design and technology management served as a foundational chapter in his journey, ultimately leading him to a dynamic career overseeing optical and electrical devices. During this time, he had a serendipitous opportunity to engage with semiconductor devices directly. From that very instant, he became captivated by the complex realm of semiconductors, especially the allure of 2D semiconductors. Their distinctive characteristics and the potential they offered for future uses deeply piqued his curiosity.
As he pursued his educational qualifications, his passion for teaching and research continued to develop. He earned his PhD in Electronic Engineering from the National Taiwan University of Science and Technology, cementing his expertise in the field. His primary research areas include crystal growth, 2D semiconductor optoelectronics, optical modulation spectroscopy, and the optical properties of semiconductor materials and devices. His work has significantly advanced the field of semiconductor science. Recently, his dedication to research bore fruit when he received recognition as one of the world's top 2% of scientists for three consecutive years in both career and single year.
One of the most exciting moments in his academic journey was the development of a novel method to modify traditional photoluminescence (PL) measurement systems to construct an entirely new measurement approach called photoreflectance (PR).
Notably, his active participation in professional organizations has offered valuable opportunities for collaboration and staying updated with recent advancements. These organizations include Optica (formerly OSA), the Institute of Electrical and Electronics Engineering (IEEE), the International Society for Optical Engineering (SPIE), the American Chemical Society (ACS), the Taiwan Physical Society (TPS), and the Chinese Society of Materials Science in Taiwan.
Balancing his roles as a researcher and educator, Ching-Hwa's passion for teaching shines brightly. He has dedicated significant time to mentoring students, imparting knowledge, and facilitating the development of the next generation of scientists. Ching-Hwa's commitment to staying at the cutting edge of developments in his field remains unwavering. He instills the significance of hard work in his students, firmly believing that results faithfully reflect the effort invested. For aspiring researchers and students considering a career in his domain, Ching-Hwa shares a piece of advice: "Don't be afraid to try something new." He believes embracing challenges and conquering the fear of failure is the key to personal and professional growth.
Outside the world of research, Ching-Hwa enjoys pursuing personal interests and hobbies that bring him solace. His favorite way to unwind is by playing badminton, often engaging in friendly matches with his students just for the joy of it. Hiking and cycling also hold a special place in his heart as leisure activities.
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Profile written by Ching-Hwa Ho
