CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
HEMT结构材料中二维电子气的输运性质研究
Authors
夏冠群
张兴宏
+4 more
徐元森
徐波
杨玉芬
王占国
Publication date
1 January 1999
Publisher
Abstract
该文通过变温的Hall测量系统地研究了GaAs基HEMT和PHEMT以及InP基HEMT三种结构材料的电子迁移率μ_n和二维电子浓度n_s。仔细地分析了不同HEMT结构材料的散射机制对电子迁移率的影响以及不同HEMT材料结构对电子浓度的影响。研究结果表明InP基HEMT的n_s×μ_n值比GaAs基HEMT和PHEMT的n_s×μm值都大,说明可以用n_s×μ_0值来判断HEMT结构材料的性能好坏
Similar works
Full text
Available Versions
Knowledge Repository of SEMI,CAS
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:ir.semi.ac.cn:172111/18949
Last time updated on 15/03/2019