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books
| book details |
Deep Ultraviolet LEDs: Understanding the Low External Quantum Efficiency
By (author) Zi-Hui Zhang, By (author) Chunshuang Chu, By (author) Kangkai Tian, By (author) Yonghui Zhang
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| on special |
normal price: R 1 730.95
Price: R 1 644.95
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| book description |
This book highlights the origin of low external quantum efficiency for deep ultraviolet light-emitting diodes (DUV LEDs). In addition, it puts forward solutions for increasing the internal quantum efficiency and the light extraction efficiency of DUV LEDs. The book chiefly concentrates on approaches that can be used to improve the crystalline quality, increase carrier injection, reduce the polarization-induced electric field within multiple quantum wells, suppress the TM polarization emission, and enhance the light escape from the semiconductor layer. It also demonstrates insightful device physics for DUV LEDs, which will greatly benefit the optoelectronic community.
| product details |
Normally shipped |
Publisher | Springer Verlag, Singapore
Published date | 18 Feb 2019
Language |
Format | Paperback / softback
Pages | 69
Dimensions | 235 x 155 x 0mm (L x W x H)
Weight | 0g
ISBN | 978-9-8113-6178-4
Readership Age |
BISAC |
| other options |
Normally shipped |
Readership Age |
Normal Price | R 2 192.95
Price | R 2 083.95
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Katie Daysh
Paperback / softback
384 pages
was: R 295.95
now: R 259.95
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Victor Frankenstein driven by the mad dream of creating his own creature, experiments with alchemy and science to build a monster stitched together from dead remains.
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This is indeed a story of mercy and the redemption it offers.
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