(The) effects of microcavity on nanocrystal Si luminescence마이크로 공진기가 나노크리스탈 실리콘의 발광에 미치는 효과

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 582
  • Download : 0
DC FieldValueLanguage
dc.contributor.advisorShin, Jung-Hoon-
dc.contributor.advisor신중훈-
dc.contributor.authorSung, Joo-Yeon-
dc.contributor.author성주연-
dc.date.accessioned2011-12-14T07:56:47Z-
dc.date.available2011-12-14T07:56:47Z-
dc.date.issued2002-
dc.identifier.urihttp://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=173530&flag=dissertation-
dc.identifier.urihttp://hdl.handle.net/10203/48593-
dc.description학위논문(석사) - 한국과학기술원 : 물리학과, 2002.2, [ iv, 30 p. ]-
dc.description.abstractWe have realized $Si/SiO_2$ microcavity consisting of λ/2 SRSO active region deposited by ECR-PECVD system and two $Si/SiO_2$ distributed Bragg reflectors deposited by sputter system. Photoluminescence at room temperature reveals an enhancement of the luminescence intensity emitted along the optical axis of the cavity, and a decrease of the FWHM of resonant peak. The intensity of the cavity structures is typically one order of magnitudes higher as compared to structures without cavity. Furthermore, the emission wavelength and the intensity decrease for off-normal detect angles. The change in emission wavelength can be quantitatively described by assuming the on-axis component of the optical wave is resonant with the cavity. These PL enhancement, spectral sharpness, and directionality of the microcavity demonstrate the very high potential of $Si/SiO_2$ microcavities for optoelectronic applications.eng
dc.languageeng-
dc.publisher한국과학기술원-
dc.subject나노크리스탈 실리콘-
dc.subject광발광-
dc.subject마이크로 공진기-
dc.subjectphotoluminescence-
dc.subjectnanocrystal silicon-
dc.subjectdistributed Bragg reflectors-
dc.subjectmicrocavity-
dc.title(The) effects of microcavity on nanocrystal Si luminescence-
dc.title.alternative마이크로 공진기가 나노크리스탈 실리콘의 발광에 미치는 효과-
dc.typeThesis(Master)-
dc.identifier.CNRN173530/325007-
dc.description.department한국과학기술원 : 물리학과, -
dc.identifier.uid020003246-
dc.contributor.localauthorSung, Joo-Yeon-
dc.contributor.localauthor성주연-
Appears in Collection
PH-Theses_Master(석사논문)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0