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dc.contributor.author 문수현 -
dc.contributor.author 박선우 -
dc.contributor.author 김경화 -
dc.contributor.author 전인준 -
dc.contributor.author 안형수 -
dc.contributor.author 양민 -
dc.contributor.author 전영태 -
dc.contributor.author 이삼녕 -
dc.contributor.author 이재학 -
dc.contributor.author 조채용 -
dc.contributor.author 장연숙 -
dc.contributor.author 이원재 -
dc.contributor.author 신명철 -
dc.contributor.author 구상모 -
dc.date.accessioned 2024-02-07T23:40:16Z -
dc.date.available 2024-02-07T23:40:16Z -
dc.date.created 2024-02-01 -
dc.date.issued 2024-01 -
dc.identifier.issn 0374-4914 -
dc.identifier.uri http://hdl.handle.net/20.500.11750/47864 -
dc.description.abstract 육방정계 (hexagonal) Si-AlN 코어-쉘 (core-shell) 마이크로 결정을 혼합소스 수소화물기상법에 의해 성장하였다. 특히 육방정계 Si-AlN 코어-쉘 마이크로 결정은 Al 기반 나노구조 (Al-based nanostructure)를 기반으로 성장되는 것을 발견하였다. 육방정계 Si은 준 직접 밴드갭 (quasi-direct bandgap) 에너지를 가지며 AlN 또한 육각형 우르자이트 (wurtzite) 구조를 가지므로 전력반도체 혹은 광전소자에 대한 새로운 기회를 열 수 있다. 본 논문에서 성장된 육방정계 Si-AlN 코어-쉘 마이크로 결정은 주사전자현미경 (FE-SEM), EDS, 및 HRTEM을 사용하여 그 특성을 확인하였으며 성장 메커니즘을 제시한다. 따라서 육방정계 Si-AlN 코어-쉘 마이크로 결정은 반도체 성장 방법의 새로운 예가 될 것으로 기대한다.
Hexagonal Si-AlN core-shell microcrystals were grown by the mixed-source hydride vapor phase method. In particular, it was found that the hexagonal Si-AlN core-shell microcrystals were grown by the role of the Al-based nanostructure. Since hexagonal Si has a quasi-direct bandgap energy and AlN also has a hexagonal wurtzite structure, it can open up new opportunities for power semiconductors or optoelectronic devices. In this paper, the hexagonal Si-AlN core-shell microcrystals grown were characterized using scanning electron microscopy (FE-SEM), EDS and HRTEM, and the growth mechanism is presented. Therefore, the hexagonal Si-AlN core-shell microcrystal is expected to be an example of a new method in the field of semiconductor growth. © New Physics: Sae Mulli.
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dc.language Korean -
dc.publisher 한국물리학회 -
dc.title Al 기반 나노구조에 의한 Si-AlN 코어-쉘 마이크로 결정의 특성 -
dc.title.alternative Properties of Si-AlN Core-Shell Microcrystals by Al-Based Nanostructures -
dc.type Article -
dc.identifier.doi 10.3938/NPSM.74.17 -
dc.identifier.scopusid 2-s2.0-85184505062 -
dc.identifier.bibliographicCitation 새물리, v.74, no.1, pp.17 - 24 -
dc.identifier.kciid ART003048089 -
dc.description.isOpenAccess TRUE -
dc.subject.keywordAuthor Al-based nanostructure -
dc.subject.keywordAuthor hexagonal Si -
dc.subject.keywordAuthor core-shell -
dc.subject.keywordAuthor mixed-source HVPE -
dc.subject.keywordAuthor TEM -
dc.subject.keywordAuthor Al 기반 나노구조 -
dc.subject.keywordAuthor 육방정계 실리콘 -
dc.subject.keywordAuthor 코어-쉘 -
dc.subject.keywordAuthor 혼합소스 수소화물기상법 -
dc.subject.keywordAuthor 투과전자현미경 -
dc.citation.endPage 24 -
dc.citation.number 1 -
dc.citation.startPage 17 -
dc.citation.title 새물리 -
dc.citation.volume 74 -
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Division of Energy & Environmental Technology 1. Journal Articles

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