KAUST Professor Boon Ooi, Nobel laureate Shuji Nakamura from UCSB, and KACST researchers are collaborating on laser-based solid-state lighting (SSL) through a 2014 tripartite agreement. Their research focuses on SSL, which has the potential to be even more energy-efficient than existing LED lighting by using semiconductor lasers. Nakamura, who won the Nobel Prize in Physics in 2014 for developing blue LEDs, spoke at KAUST about the potential of SSL to improve energy efficiency further. Why it matters: This collaboration aims to advance energy-efficient lighting technologies, leveraging Nobel-winning expertise to develop solutions that could significantly reduce global energy consumption.
KAUST Professor Boon Ooi, Nobel laureate Shuji Nakamura, and colleagues are collaborating on laser-based solid state lighting (SSL) and visible light communications (VLC). The team is using gallium nitride (GaN) to develop high-performance semiconductor laser devices, leveraging nanofabrication techniques at KAUST. They demonstrated that their laser-based VLC system is over 20 times faster than LED-based Li-Fi systems. Why it matters: This research could enable faster, more energy-efficient data transmission using visible light, with potential applications in both terrestrial and underwater communication.
KAUST, KACST, and RDI co-organized the Future of Semiconductors Forum 2023, held at KAUST on May 15-18, featuring 36 speakers from leading research institutes, universities, and companies. Nobel Prize Laureate Dr. Shuji Nakamura and Minister of Investment Eng. Kahlid Al Falih headlined the event, emphasizing the importance of semiconductors in various sectors, including AI and renewable energy. NEOM's Dr. Donal Bradley highlighted the need for energy-efficient semiconductor innovations to support NEOM's vision and reduce carbon footprint. Why it matters: The forum underscores Saudi Arabia's commitment to becoming a global leader in semiconductor technology, fostering local expertise and attracting international investment in this critical sector.
KAUST's Vice President for Research, Donal Bradley, received the 2019 Jan Czochralski Award from the European Materials Research Society for his work in advanced materials science. He was presented with the award at a ceremony in Warsaw, Poland, and gave a lecture titled "Tuning Conjugated Polymer Electronic and Optical Properties via Physical Structure and Environment." Bradley is the 16th recipient of the award, joining a list including Nobel laureate Shuji Nakamura. Why it matters: This award recognizes KAUST's leadership in materials science and its commitment to attracting top researchers in this critical field.
KAUST Professor of Electrical Engineering Kazuhiro Ohkawa has been elected as a Fellow of the Japan Society of Applied Physics (JSAP). JSAP recognized Ohkawa for his contributions to the development of wide bandgap semiconductor epitaxial growth and optical devices. Ohkawa's research at KAUST focuses on energy-conversion phenomena for sustainability, including doping technologies, MOCVD for nitride semiconductors, and nitride photocatalysts. Why it matters: Recognition of KAUST faculty in international societies raises the university's profile and highlights its contributions to applied physics and sustainable energy research.
KAUST Assistant Professor Xiaohang Li has won the 2018 Harold M. Manasevit Young Investigator Award for his work in metal-organic chemical vapor deposition (MOCVD) growth of semiconductors. Li will receive the award at the 19th International Conference on Metalorganic Vapor Phase Epitaxy in Japan. The award recognizes Li's contributions to deep UV lasers, B-III-N alloys, III-oxides, and blue and green emitters. Why it matters: This award highlights KAUST's growing prominence in advanced semiconductor research and its potential impact on the optoelectronics industry.
KAUST alumnus Nasir Alfaraj is conducting research at the University of Toronto, focusing on energy-efficient semiconductor technologies. His doctoral work at KAUST under Professor Boon S. Ooi explored deep-ultraviolet optoelectronics using wide-bandgap semiconductors. Alfaraj credits KAUST's interdisciplinary environment, facilities, and mentorship for shaping his research approach and preparing him for advanced roles. Why it matters: This highlights KAUST's role in training researchers who are contributing to semiconductor innovation, an area of strategic importance for Saudi Arabia's Vision 2030.
KAUST Vice President for Research Dr. Donal Bradley was inaugurated as a Fellow of the U.S. National Academy of Inventors (NAI) at a ceremony in Florida. Bradley holds 16 granted U.S. patents, including a fundamental patent on conjugated polymer electroluminescence (U.S. 5,247,190) that led to the development of OLED displays. His work led to the founding of Cambridge Display Technology and collaborations with Dow Chemical and Sumitomo Chemical. Why it matters: This recognition highlights KAUST's impact on global innovation in materials science and engineering, particularly in the development of advanced display technologies.