영어에서 GERMANIUM 의 뜻은 무엇인가요?
게르마늄
게르마늄은 기호 Ge와 원자 번호 32가있는 화학 원소입니다.이 그룹은 화학적으로 이웃하는 주석과 실리콘 그룹과 유사한 탄소 그룹의 광택이 있고 단단하고 회백색의 반 형체입니다. 정제 된 게르마늄은 원소 실리콘과 가장 유사한 외관을 가진 반도체입니다. 실리콘과 마찬가지로 게르마늄도 자연적으로 반응하여 산소와 복합체를 형성합니다. 실리콘과는 달리, 그것은 자유 상태에서 지구상에서 자연적으로 발견 되기에는 너무 반응 적입니다. 고농축의 미네랄이 거의 포함되어 있지 않기 때문에 게르마늄은 화학 역사에서 비교적 늦게 발견되었습니다. 게르마늄은 지구 표면의 원소가 상대적으로 풍부하게 50 위입니다. 1869 년 드미트리 멘델레예프 (Dmitri Mendeleev)는 주기율표에서의 위치를 기반으로 그 존재와 일부 속성을 예측하고 요소 인 ekasilicon을 호출했습니다. 거의 20 년이 지난 1886 년 Clemens Winkler는 희귀 한 광물 인 argyrodite에서은과 황과 함께 새로운 원소를 발견했습니다.
영어 사전에서 germanium 의 정의
사전에있는 게르마늄의 정의는 아연 광석 및 아지로디테 (argyrodite)에서 주로 발생하는 반도 전성 반물질 인 부서지기 쉬운 결정 성 회색 성분입니다. 트랜지스터, 촉매 및 합금을 강화하고 강화시키는 데 사용됩니다. 기호 : Ge; 원자 번호 32; 원자량 : 72.61; 원자가 : 2 또는 4; 상대 밀도 : 5.323; 용융점 : 938.35 ℃; 끓는점 : 2834 ° C.
«GERMANIUM» 관련 영어 책
다음 도서 목록 항목에서
germanium 의 용법을 확인하세요.
germanium 에 관련된 책과 해당 책의 짧은 발췌문을 통해 영어 서적에서 단어가 사용되는 맥락을 제공합니다.
1
Germanium-Based Technologies: From Materials to Devices
The contributing authors are international experts with a world-wide recognition and involved in the leading research in the field. The book also covers applications and the use of Ge for optoelectronics, detectors and solar cells.
Cor Claeys, Eddy Simoen,
2011
2
Silicon-
germanium Heterojunction Bipolar Transistors
A treatment of silicon-germanium heterojunction bipolar transistors (SiGe HBT), a technology that is expected to revolutionise communications.
John D. Cressler, Guofu Niu,
2002
3
Encyclopaedia of Occupational Health and Safety: Chemical, ...
Germanium (Ge) is always found in combination with other elements and never
in the free state. Among the most common germanium-bearing minerals are
argyrodite (Ag8GeS6), containing 5.7% germanium, and germanite (CuS-FeS'
GeS2), ...
Jeanne Mager Stellman,
1998
4
Rapid Melt Growth of Silicon
Germanium for Heterogeneous ...
This opens up a wide range of material possibilities with the potential for novel applications in heterogeneous integration and 3-D device technology.
Hwei Yin Serene Koh,
2011
5
The Carbon Elements: Carbon, Silicon,
Germanium, Tin, Lead
Explains the characteristics of carbon elements, where they are found, how they are used by humans, and their relationship to other elements found in the periodic table.
6
Extended Defects in
Germanium: Fundamental and Technological ...
This section describes the elastic properties of germanium in terms of the first-
and third-order elastic constants. In first paragraph, some basic material
properties are defined. Next, the temperature dependence of the linear thermal
expansion ...
Cor Claeys, Eddy Simoen,
2008
7
Germanium Silicon: Physics and Materials: Physics and Materials
The silicon layers are thus unsti uined, while the germanium has a very large
biaxial strain. Such systems are restricted to relatively short layers, the critical
thickness, beyond which pseudomorphic growth breaks down (People and Bean,
1986 ...
8
Applications of Silicon-
Germanium Heterostructure Devices
The first book to deal with the design and optimization of transistors made from strained layers, Applications of Silicon-Germanium Heterostructure Devices combines three distinct topics-technology, device design and simulation, and ...
C. K. Maiti, Gillian A. Armstrong,
2001
Ge(Li) detectors are not made anymore; they have been replaced by pure
germanium crystals. Historically, Ge(Li) detectors dominated the gamma
detection field for about 15 years (until about 1985). Since there may still be
some Ge(Li)'s ...
Timothy RJ Nicholson, Donald RJ Singer,
2014
10
Silicon
Germanium: Technology, Modeling, and Design
Technology, Modeling, and Design Raminderpal Singh, Modest M. Oprysko,
David Harame. Figure 1 This figure is from Shockley's 1948 original transistor
patent. It shows a homojunction band diagram and a heterojunction (wide
bandgap ...
Raminderpal Singh, Modest M. Oprysko, David Harame,
2004
«GERMANIUM» 단어를 포함하는 뉴스 기사
다음 뉴스 기사의 맥락에서 국내 및 국제 언론이 말하는 내용 및
germanium 단어를 사용하는 방법을 알아보세요.
This Week in PC Hardware: Processors throttle down, graphics …
The chip isn't pure silicon like other processors, it uses a silicon-germanium mix that allows for faster transistor switching and lower power ... «WinBeta, 7월 15»
IBM Research Alliance Produces Ultra-Small Computer Chips
The research team used a number of novel processes and techniques to produce the chips, including silicon germanium channel transistors ... «Top Tech News, 7월 15»
Company Shares of AXT Inc Drops by -2.8%
... element semiconductor substrates, including substrates made from gallium arsenide (GaAs), indium phosphide (InP) and germanium (Ge). «News Watch International, 7월 15»
ENTERPRISE HARDWARE IBM Research Alliance Produces Ultra …
The research team used a number of novel processes and techniques to produce the chips, including silicon germanium channel transistors ... «CIO Today, 7월 15»
IBM: Tiny Chip Casts Shadow on Intel
The test chip is built on a platform of silicon, but on top is a layer of silicon germanium, a material pioneered by IBM years ago. The layer ... «NewsFactor Network, 7월 15»
Unsettled Saturday - Heat Index Tops 95F Sunday - Severe MCS …
Photo credit: "A wafer made up of seven-nanometer chips. IBM said it made the advance by using silicon-germanium instead of pure silicon. «Minneapolis Star Tribune, 7월 15»
W|W: The Wearable Weekly – A Love Supreme
The chip was developed using a new process which uses Silicon Germanium for the transistors and extreme ultraviolet lithography to etch ... «MobileSyrup.com, 7월 15»
IBM announces world's most powerful computer chip
The semiconductor industry must now decide if IBM's bet on silicon-germanium is the best way forward. It must also grapple with the shift to ... «Worcester Telegram, 7월 15»
The Upload: Your tech news briefing for Thursday, July 9
... 7 nanometers apart, made using a mix of silicon and germanium, another semiconductor. IBM recently sold its last chip fab to GlobalFoundry, ... «PCWorld, 7월 15»
IBM just built the fastest computer chip ever by far
IBM says that it is able to create chips with 7-nanometer transistors by using silicon-germanium instead of just silicon. As points of comparison ... «Komando, 7월 15»