| 书目名称 | Wide Bandgap Semiconductors |
| 副标题 | Fundamental Properti |
| 编辑 | Kiyoshi Takahashi (Professor Emeritus),Akihiko Yos |
| 视频video | |
| 概述 | Offers a comprehensive overview of the development, current state and future prospects of wide band gap semiconductors and the related optoelectronical devices.Written by pioneers and top scientists, |
| 图书封面 |  |
| 描述 | The p–n junction was invented in the ?rst half of the twentieth century and the latter half saw the birth of light emitting diodes: red and yellow/green in the 1960s and yellow in the 1970s. However, theoretical predictions of the improbabilityofsynthesizingp-typewidebandgapsemiconductorscastalong shadow over hopes for devices emitting in the elusive blue part of the elect- magnetic spectrum, which would complete, with red and green, the quest for the primary colors making up white light. At a time when many researchers abandoned their e?orts on nitrides, Professor Isamu Akasaki of Nagoya U- versity at this time remained committed to his belief that “synthesis of high quality GaN crystals would eventually enable p-type doping” and in 1989 he succeeded in fabricating the world’s ?rst GaN p–n junction light emitting diode. Professor Isamu Akasaki kindly accepted our invitation to contribute to this book and describes his journey ‘from the nitride wilderness’ to the ?rst experimental results of blue emission from GaN p–n junctions: Japan’s major contribution to the development of wide bandgap semiconductor devices. The discovery of blue emission from GaN p–n junctions in 1989 was the |
| 出版日期 | Book 2007 |
| 关键词 | LED; UV; crystal; defects; development; electronics; laser; laser diode; material; optical devices; optoelectr |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-540-47235-3 |
| isbn_softcover | 978-3-642-07994-8 |
| isbn_ebook | 978-3-540-47235-3 |
| copyright | Springer-Verlag Berlin Heidelberg 2007 |
发表于 2025-3-21 18:37:13
