메뉴 건너뛰기




Volumn 98, Issue 16, 2011, Pages

Efficient nonradiative energy transfer from InGaN/GaN nanopillars to CdSe/ZnS core/shell nanocrystals

Author keywords

[No Author keywords available]

Indexed keywords

BAND GAPS; BLUE-EMITTING; CDSE/ZNS CORE/SHELL; CORE/SHELL; ELECTRON HOLE PAIRS; EXCITON TRANSFER; EXCITONIC ENERGY; INGAN/GAN; MAXIMUM EFFICIENCY; MULTIPLE QUANTUM WELLS; NANOPILLARS; NONRADIATIVE ENERGY TRANSFER;

EID: 79955448472     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3562035     Document Type: Article
Times cited : (27)

References (21)
  • 4
    • 0028088282 scopus 로고
    • Light-emitting diodes made from cadmium selenide nanocrystals and a semiconducting polymer
    • DOI 10.1038/370354a0
    • V. L. Colvin, M. C. Schlamp, and A. P. Alivisatos, Nature (London) 0028-0836 370, 354 (1994). 10.1038/370354a0 (Pubitemid 24259754)
    • (1994) Nature , vol.370 , Issue.6488 , pp. 354-357
    • Colvin, V.L.1    Schlamp, M.C.2    Alivisatos, A.P.3
  • 6
    • 0000475798 scopus 로고    scopus 로고
    • Efficient electronic energy transfer from a semiconductor quantum well to an organic material
    • DOI 10.1134/1.567592, PII S0021364097009237
    • V. M. Agranovich, G. C. La Rocca, and F. Bassani, JETP Lett. 0021-3640 66, 748 (1997). 10.1134/1.567592 (Pubitemid 127695889)
    • (1997) JETP Letters , vol.66 , Issue.11 , pp. 748-751
    • Agranovich, V.M.1    La Rocca, G.C.2    Bassani, F.3
  • 8
    • 0034824799 scopus 로고    scopus 로고
    • New concept for organic LEDs: Non-radiative electronic energy transfer from semiconductor quantum well to organic overlayer
    • DOI 10.1016/S0379-6779(00)00435-5
    • V. M. Agranovich, D. M. Basko, G. C. La Rocca, and F. Bassani, Synth. Met. 0379-6779 116, 349 (2001). 10.1016/S0379-6779(00)00435-5 (Pubitemid 32871104)
    • (2001) Synthetic Metals , vol.116 , Issue.1-3 , pp. 349-351
    • Agranovich, V.M.1    Basko, D.M.2    La Rocca, G.C.3    Bassani, F.4
  • 11
    • 84923620471 scopus 로고    scopus 로고
    • (Cambridge University Press, New York). 10.1017/CBO9780511790546
    • E. F. Schubert, Light Emitting Diodes (Cambridge University Press, New York, 2006). 10.1017/CBO9780511790546
    • (2006) Light Emitting Diodes
    • Schubert, E.F.1
  • 13
    • 33746925602 scopus 로고    scopus 로고
    • Nanocrystal-based light-emitting diodes utilizing high-efficiency nonradiative energy transfer for color conversion
    • DOI 10.1021/nl060392t
    • M. Achermann, M. A. Petruska, D. D. Koleske, M. H. Crawford, and V. I. Klimov, Nano Lett. 1530-6984 6, 1396 (2006). 10.1021/nl060392t (Pubitemid 44195317)
    • (2006) Nano Letters , vol.6 , Issue.7 , pp. 1396-1400
    • Achermann, M.1    Petruska, M.A.2    Koleske, D.D.3    Crawford, M.H.4    Klimov, V.I.5
  • 14
    • 3042583017 scopus 로고    scopus 로고
    • Energy-transfer pumping of semiconductor nanocrystals using an epitaxial quantum well
    • DOI 10.1038/nature02571
    • M. Achermann, M. A. Petruska, S. Kos, D. L. Smith, D. D. Koleske, and V. I. Klimov, Nature (London) 0028-0836 429, 642 (2004). 10.1038/nature02571 (Pubitemid 38812311)
    • (2004) Nature , vol.429 , Issue.6992 , pp. 642-646
    • Achermann, M.1    Petruska, M.A.2    Kos, S.3    Smith, D.L.4    Koleske, D.D.5    Klimov, V.I.6
  • 16
    • 79955432842 scopus 로고    scopus 로고
    • note
    • See supplementary material at http://dx.doi.org/10.1063/1.3562035 E-APPLAB-98-042110 for the design, fabrication, and characterization of InGaN/GaN multiple quantum well NP arrays; for Fig. S1 schematic representation of the NP formation, scanning electron microscopy image of the fabricated InGaN/GaN multiple quantum well NPs, and their x-ray diffraction measurement; for Fig. S2 photoluminescence spectra of both planar and nanopillar structures of InGaN/GaN multiple quantum wells, and absorption and emission spectra of CdSe/ZnS core/shell nanocrystal quantum dots; for additional information on NQDs and time-correlated single photon counting (TPSPC) system for PicoHarp 300; for Eq. (S1) fitting only NP sample with a single exponential decay; for Eq. (S2) fitting nanopillars and nanocrystal quantum dots together, for Eq. (S3) giving the spectral overlap J; for Eq. (S4) exhibiting ET efficiency; for Eqs. (S5)-(S7) showing the derivation of the ET rate from multiple quantum well NPs to NQDs; and for Figs. S3 and S4 presenting the time-resolved spectroscopy of multiple quantum well NPs with yellow- and green-emitting NQDs, respectively; Table S1 including parameter values used to calculate ET rate for different samples.
  • 19
    • 79955391599 scopus 로고    scopus 로고
    • (accessed Aug 30, 2010).
    • http://www.picoquant.com/ (accessed Aug 30, 2010).
  • 21
    • 0000915739 scopus 로고    scopus 로고
    • 0556-2805, 10.1103/PhysRevB.53.9579
    • L. -W. Wang and A. Zunger, Phys. Rev. B 0556-2805 53, 9579 (1996). 10.1103/PhysRevB.53.9579
    • (1996) Phys. Rev. B , vol.53 , pp. 9579
    • Wang, L.-W.1    Zunger, A.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.