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Bandgap

발음 발음 정보 없음 · 품사 명사 (noun)

가장 먼저 보는 뜻

한국어 뜻

검증된 한국어 뜻을 준비 중입니다. 확인되지 않은 자동 번역은 표시하지 않습니다.

영어 정의

(physics) The energy difference between two allowed ranges of electron energy in a solid; especially the difference between the energies of the valence band and the conduction band..

의미별 영어 정의

  1. (physics) The energy difference between two allowed ranges of electron energy in a solid; especially the difference between the energies of the valence band and the conduction band.
  2. (physics) A gap in a frequency range in which waves cannot propagate.

예문

The problem has been the lack of what is known as a bandgap. Semiconductors have bands of higher and lower energies and a point – the bandgap – at which excited electrons can hop from one to the other. This effectively allows switching on and off of the flow of current, so it is either conducting or not conducting, creating the binary system of zeroes and ones used in digital computers. […] Now, Walter de Heer at Georgia Tech in Atlanta and his colleagues have created graphene with a bandgap and even demonstrated a working transistor, an on/off switch that either prevents or allows current to flow through it.
The propagation of an acoustic wave inside a phononic crystal is forbidden in the bandgap frequency range due to Bragg scattering.

단어 변화형

관련 단어

semiconductorsbandstructureconduction bandband structurebandvalence bandabsorption bandpseudogapbandstrengthhole statebandmixingwavebandwall energyholeabsorption edgebandshapebinding energyflatbandghost bandbandcenter

Bandgap 사용 팁

bandgap의 의미, 어조와 문법이 전체 문장에 맞을 때 사용하세요. 동의어라도 모든 문장에서 바로 바꿔 쓸 수 있는 것은 아닙니다.

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자주 묻는 질문

bandgap의 뜻은 무엇인가요?

현재 검증된 한국어 뜻은 준비 중이며 영어 정의는 “(physics) The energy difference between two allowed ranges of electron energy in a solid; especially the difference between the energies of the valence band and the conduction band.”입니다.

bandgap의 동의어는 무엇인가요?

문장 속 의미에 따라 가까운 동의어가 달라집니다.

bandgap의 반의어는 무엇인가요?

정확한 반대말은 사용된 의미에 따라 달라집니다.

bandgap를 문장에서 어떻게 쓰나요?

The problem has been the lack of what is known as a bandgap. Semiconductors have bands of higher and lower energies and a point – the bandgap – at which excited electrons can hop from one to the other. This effectively allows switching on and off of the flow of current, so it is either conducting or not conducting, creating the binary system of zeroes and ones used in digital computers. […] Now, Walter de Heer at Georgia Tech in Atlanta and his colleagues have created graphene with a bandgap and even demonstrated a working transistor, an on/off switch that either prevents or allows current to flow through it.

영어사전 출처

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