Theoretical and Experimental Investigation of InP-Based PNP Heterojunction Bipolar Transistors
InP基PNP异质结双极晶体管的理论与实验研究
基本信息
- 批准号:9525942
- 负责人:
- 金额:$ 19.96万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:1996
- 资助国家:美国
- 起止时间:1996-06-15 至 1998-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
9525942 Cahay This is a collaborative research effort between University of Cincinnati and Hughes Research Laboratory to enhance the performance of InP-based PNP Heterojunction component of the research will consist of establishing and developing an approaches, the first based on use of a drift-diffusion model using a commercial numerical simulator, and the second based on the development of an Ensemble Monte Carlo simulator which includes the effects of hole tunneling at the emitter-base junction and the effects of band-mixing between heavy and light holes throughout the device. Subsequently, the two approaches will be coupled to provide a comprehensive model of device operation. Furthermore, the thermophysics of device self-heating will be investigated through a self-consistent solution of the equations describing heat flow through the structure and the physics of charge generation and flow during device operation. To assure the accuracy of the device models, comparison of the device electrical characteristics and high frequency performance will be made with detailed measurements on devices fabricated in the laboratory and with results reported on commercially fabricated devices. In collaboration with this effort the industrial partner Hughes Research Laboratory, will provide the starting multi-layer epitaxial substrates from which the PNP HBT devices will be fabricated and will provide technical guidance in the development of the HBT's fabrication process. ***
9525942 Cahay 这是辛辛那提大学和休斯研究实验室之间的一项合作研究成果,旨在提高基于 InP 的 PNP 异质结的性能。该研究的组成部分将包括建立和开发一种方法,第一个基于使用商用数值模拟器的漂移扩散模型,第二个基于 Ensemble Monte Carlo 模拟器的开发,其中包括孔隧道效应 发射极-基极结以及整个器件中重空穴和轻空穴之间的能带混合的影响。 随后,这两种方法将结合起来提供一个全面的设备操作模型。 此外,器件自加热的热物理学将通过描述流过结构的热流的方程的自洽解以及器件运行期间电荷产生和流动的物理原理来研究。 为了确保器件模型的准确性,将通过对实验室制造的器件进行详细测量并与商业制造的器件报告的结果来比较器件的电气特性和高频性能。 工业合作伙伴休斯研究实验室将与这项工作合作,提供用于制造 PNP HBT 器件的起始多层外延基板,并将为 HBT 制造工艺的开发提供技术指导。 ***
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Marc Cahay其他文献
Closer to an all-electric device
更接近全电动设备
- DOI:
10.1038/nnano.2014.305 - 发表时间:
2014-12-22 - 期刊:
- 影响因子:34.900
- 作者:
Marc Cahay - 通讯作者:
Marc Cahay
Immune to local heating
对局部加热有免疫力
- DOI:
10.1038/nnano.2014.4 - 发表时间:
2014-02-05 - 期刊:
- 影响因子:34.900
- 作者:
Marc Cahay - 通讯作者:
Marc Cahay
Conductance of an array of elastic scatterers: A scattering-matrix approach.
弹性散射体阵列的电导:散射矩阵方法。
- DOI:
- 发表时间:
1988 - 期刊:
- 影响因子:0
- 作者:
Marc Cahay;Michael McLennan;Suman Datta - 通讯作者:
Suman Datta
Erratum to: Field Emission from Laser Cut CNT Fibers and Films–CORRIGENDUM
- DOI:
10.1557/jmr.2014.10 - 发表时间:
2014-02-01 - 期刊:
- 影响因子:2.900
- 作者:
Steven B. Fairchild;John S. Bulmer;Martin Sparkes;John Boeckl;Marc Cahay;Tyson Back;P. Terrence Murray;Gregg Gruen;Matthew Lange;Nathaniel P. Lockwood;Francisco Orozco;William O’Neill;Catharina Paukner;Krzysztof K. K. Koziol;Gregory Kozlowski - 通讯作者:
Gregory Kozlowski
Marc Cahay的其他文献
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{{ truncateString('Marc Cahay', 18)}}的其他基金
32nd International Vacuum Nanoelectronics and 12th International Vacuum Electron Sources Conferences, To Be Held in Cincinnati, Ohio, July 22-26, 2019
第32届国际真空纳米电子学暨第12届国际真空电子源会议将于2019年7月22-26日在俄亥俄州辛辛那提举行
- 批准号:
1901936 - 财政年份:2019
- 资助金额:
$ 19.96万 - 项目类别:
Standard Grant
CNIC: U.S.-Swedish Engineering Research on Spin Blockaded Transport and Onset of Wigner Crystallization in All Electric Spin Valves
CNIC:美国-瑞典关于所有电动自旋阀中自旋封锁输运和维格纳结晶开始的工程研究
- 批准号:
1341789 - 财政年份:2013
- 资助金额:
$ 19.96万 - 项目类别:
Standard Grant
All-Electric Semiconductor Spin Valve
全电动半导体旋转阀
- 批准号:
1028423 - 财政年份:2010
- 资助金额:
$ 19.96万 - 项目类别:
Standard Grant
NER: Nanoscale Organic Spintronics
NER:纳米级有机自旋电子学
- 批准号:
0608854 - 财政年份:2006
- 资助金额:
$ 19.96万 - 项目类别:
Standard Grant
Collaborative GOALI Proposal: Self-Assembled Arrays of Rare-earth Sulfide Nanowires for Traveling Wave Tube Applications
合作 GOALI 提案:用于行波管应用的稀土硫化物纳米线自组装阵列
- 批准号:
0524166 - 财政年份:2005
- 资助金额:
$ 19.96万 - 项目类别:
Standard Grant
First International Symposium on Cold Cathodes, 198th Meeting of the Electrochemical Society, October 22-27, 2000, in Phoenix, Arizona.
第一届国际冷阴极研讨会,电化学学会第 198 次会议,2000 年 10 月 22-27 日,亚利桑那州菲尼克斯。
- 批准号:
0002801 - 财政年份:2000
- 资助金额:
$ 19.96万 - 项目类别:
Standard Grant
The Use of Surfaces of Rare-Earth Elements to Achieve Durable Negative Electron Affinity Cold Cathodes, Photocathodes, and Polarized Electron Sources
利用稀土元素表面实现耐用的负电子亲和力冷阴极、光电阴极和极化电子源
- 批准号:
9906053 - 财政年份:1999
- 资助金额:
$ 19.96万 - 项目类别:
Continuing Grant
International Symposium on Advanced Luminescent Materials and Quantum Confinement; Honolulu, Hawaii, October 17-22, 1999
先进发光材料与量子限制国际研讨会;
- 批准号:
9907465 - 财政年份:1999
- 资助金额:
$ 19.96万 - 项目类别:
Standard Grant
Simulation of New Solid State Cold Cathode Emitters Using Current Carrying Thin Films
使用载流薄膜模拟新型固态冷阴极发射极
- 批准号:
9632511 - 财政年份:1997
- 资助金额:
$ 19.96万 - 项目类别:
Standard Grant
Fourth International Symposium on Quantum Confinement: Nanoscale Materials, Devices, and Systems in Montreal, May 4-9, 1997
第四届量子限制国际研讨会:纳米材料、设备和系统,蒙特利尔,1997 年 5 月 4-9 日
- 批准号:
9705093 - 财政年份:1997
- 资助金额:
$ 19.96万 - 项目类别:
Standard Grant
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