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Volumn 101, Issue 46, 1997, Pages 9463-9475

(CdSe)ZnS core-shell quantum dots: Synthesis and characterization of a size series of highly luminescent nanocrystallites

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRON TRANSITIONS; ELECTRONIC STRUCTURE; LIGHT ABSORPTION; NANOSTRUCTURED MATERIALS; PASSIVATION; PHOTOLUMINESCENCE; SEMICONDUCTING CADMIUM COMPOUNDS; SEMICONDUCTING ZINC COMPOUNDS; SEMICONDUCTOR GROWTH; SYNTHESIS (CHEMICAL); X RAY PHOTOELECTRON SPECTROSCOPY; ZINC SULFIDE;

EID: 0031270076     PISSN: 15206106     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp971091y     Document Type: Article
Times cited : (4021)

References (44)
  • 1
    • 0026375811 scopus 로고
    • For recent reviews see for example: Brus, L. E. Appl. Phys. A 1991, 53, 465. Alivisatos, A. P. J. Phys. Chem. 1996, 100, 13226. Weller, H. Adv. Mater. 1993, 5, 88. Bawendi, M. G.; Steigerwald, M. L.; Brus, L. E. Annu. Rev. Phys. Chem. 1990, 41, 477.
    • (1991) Appl. Phys. A , vol.53 , pp. 465
    • Brus, L.E.1
  • 2
    • 0030217418 scopus 로고    scopus 로고
    • For recent reviews see for example: Brus, L. E. Appl. Phys. A 1991, 53, 465. Alivisatos, A. P. J. Phys. Chem. 1996, 100, 13226. Weller, H. Adv. Mater. 1993, 5, 88. Bawendi, M. G.; Steigerwald, M. L.; Brus, L. E. Annu. Rev. Phys. Chem. 1990, 41, 477.
    • (1996) J. Phys. Chem. , vol.100 , pp. 13226
    • Alivisatos, A.P.1
  • 3
    • 0001818699 scopus 로고
    • For recent reviews see for example: Brus, L. E. Appl. Phys. A 1991, 53, 465. Alivisatos, A. P. J. Phys. Chem. 1996, 100, 13226. Weller, H. Adv. Mater. 1993, 5, 88. Bawendi, M. G.; Steigerwald, M. L.; Brus, L. E. Annu. Rev. Phys. Chem. 1990, 41, 477.
    • (1993) Adv. Mater. , vol.5 , pp. 88
    • Weller, H.1
  • 4
    • 11944253591 scopus 로고
    • For recent reviews see for example: Brus, L. E. Appl. Phys. A 1991, 53, 465. Alivisatos, A. P. J. Phys. Chem. 1996, 100, 13226. Weller, H. Adv. Mater. 1993, 5, 88. Bawendi, M. G.; Steigerwald, M. L.; Brus, L. E. Annu. Rev. Phys. Chem. 1990, 41, 477.
    • (1990) Annu. Rev. Phys. Chem. , vol.41 , pp. 477
    • Bawendi, M.G.1    Steigerwald, M.L.2    Brus, L.E.3
  • 26
    • 4043132198 scopus 로고    scopus 로고
    • note
    • The temperatures at which each individual size of dots was overcoated are as follows: 23 Å diameter (140°C), 30 Å diameter (140 °C), 35 Å diameter (160°C). 40 Å diameter (180°C), 48 Å diameter (200 °C), 55 Å diameter (220°C).
  • 30
    • 4043116782 scopus 로고    scopus 로고
    • note
    • In CdSe escape depths are 15 Å for the Cd 3d cores, 10 Å for Cd Auger, and 21 Å for the Se 3d cores. In ZnS the escape depths are 23.7 Å for Cd 3d cores, 13.2 Å for the Cd Auger, 31.2 Å for Se 3d cores, 9.6 Å for Zn 2p, 26.8 Å for Zn Auger, and 28.9 Å for S 2p core.
  • 36
    • 4043171762 scopus 로고    scopus 로고
    • PhD thesis, Massachusetts Institute of Technology
    • Murray, C. B PhD thesis, Massachusetts Institute of Technology, 1996.
    • (1996)
    • Murray, C.B.1
  • 42
    • 4043062675 scopus 로고    scopus 로고
    • note
    • 3) since the density of states is proportional to the volume of the dots. This results in a larger red-shift of the PL with increasing effective size distribution as observed experimentally.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.