9. n-type Semiconductor에서 온도에 따른 Carrier 농도 변화
매우 낮은 온도에서는 intrinsic EHP가 거의 존재하지 않는다. 온도가 증가함에 따라 도너의 전자들이 Conduct band로 옮겨지고 약 100K에서 모든 도너 원자가 이온화되는 과정이 발생한다. 이후 ni가 Nd와 비등해 질 때까지(intrinsic carrier 농도가 도너 농도와
INDIA : REPUBLIC OF INDIA
A country in South Asia
The 7th largest country
The 2nd most populous country
The most populous democracy
FTA vs. CEPA
Economic pacts between countries that are aimed
at reducing tariffs and improving bilateral trade
CEPA :
Comprehensive Economic Partnership agreement
PURPOSE OF CEPA
India’s side
-One of the OECD countries
-To take
◆ Modern Society and Web 2.0
Web 1.0 era as the word of "sea of information", we are exposed to a lot of information. Regardless of distance and time, we can easily send information as well as our own private information. Also, the amount of data, in 1989, the European Particle Physics in Switzerland, developed hypertext and MOSAIC invented first web browser in 1993. Those changes helped to
Ⅰ. 서론
인터넷의 등장은 두 가지 측면에서 산업에 영향을 미치고 있다. 첫째는 온라인 경매, e-Marketplace 등 새로운 산업을 탄생시켰다는 점이며, 둘째는 커뮤니케이션과 정보 수집 및 거래 비용을 절감시킴으로써 산업 내 효율성을 제고 시켰다는 점이다.
그러나 인터넷에 의해 탄생된 신산업이든
is often called a "banker's bank," storing currency and coin, and processing checks and electronic payments. Reserve Banks also supervise commercial banks in their regions. Reserve Banks interact directly with banks in their Districts through examinations and financial services and bring important regional perspectives that help the entire Federal Reserve System do its job more effectively.