URBANA - A retired University of Illinois physicist who worked with others to invent the world's first visible LED is questioning whether his work was ignored when two Japanese and a Japanese-born ...
Group photo of the research team: Prof. Abhishek K. Srivastava (second right), corresponding author of the study; Liao Zebing (center), PhD student and first author of the study; as well as co-authors ...
Schematic illustration of glass crystallization, photographs of ceramic samples treated at different temperatures under daylight and 450 nm blue light excitation showing variations in transparency and ...
Light can be produced and/or controlled electronically in a number of ways. Among the widely used of all the different types of semiconductor diodes are the Light Emitting Diodes or LEDs. It is a PN ...
LONDON--(BUSINESS WIRE)--Technavio has been monitoring the light-emitting diode (LED) lighting market in North America and it is poised to grow by $ 5.12 bn during 2020-2024, progressing at a CAGR of ...
A European project known as NATAL is striving to produce high-power optically pumped semiconductor disk lasers emitting in the visible for projection applications. Mircea Guina from the ...
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