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Investigations of the Optoelectronic and Structural Properties of Semiconductor Nanocrystals under Perturbative Environments
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| 자료유형 | 학위논문 |
|---|---|
| 서명/저자사항 | Investigations of the Optoelectronic and Structural Properties of Semiconductor Nanocrystals under Perturbative Environments. |
| 개인저자 | Koc, Matthew Anton. |
| 단체저자명 | University of California, Berkeley. Chemistry. |
| 발행사항 | [S.l.]: University of California, Berkeley., 2018. |
| 발행사항 | Ann Arbor: ProQuest Dissertations & Theses, 2018. |
| 형태사항 | 101 p. |
| 기본자료 저록 | Dissertation Abstracts International 80-01B(E). Dissertation Abstract International |
| ISBN | 9780438324343 |
| 학위논문주기 | Thesis (Ph.D.)--University of California, Berkeley, 2018. |
| 일반주기 |
Source: Dissertation Abstracts International, Volume: 80-01(E), Section: B.
Adviser: A. Paul Alivisatos. |
| 요약 | Semiconducting nanocrystals have shown great use in a variety of light emitting and absorbing applications, such as solar cells, light emitting diodes, displays, and even stress sensors. These materials exhibit size-tunable physical properties, |
| 요약 | Chapter 1 outlines the general properties of semiconducting nanocrystals and gives a background on previously studied perturbations. Optoelectronic and structural studies of cadmium chalcogenide nanocrystals are highlighted and the complex phase |
| 요약 | In Chapter 2 we investigate how the reabsorption of photoluminesced light, an effect known as the inner filter effect (IFE), can affect the nanocomposite's properties under illumination. The IFE has been well studied in solutions, but has garner |
| 요약 | We investigate the effects of pressure on NCs in Chapters 3--4. Chapter 3 outlines the use of a diamond anvil cell for generating gigapascal pressures. This technique is then utilized to understand how CsPbBr3 nanocrystals respond to pressure i |
| 요약 | We finally present an outlook for future studies in Chapter 5. We present ideas for determining additional fundamental properties of the CsPbBr 3 high-pressure phase transition and investigating the effect of the inorganic-inorganic interface in |
| 일반주제명 | Chemistry. |
| 언어 | 영어 |
| 바로가기 | 
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