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Volumn 18, Issue 19, 2010, Pages

MgO nano-pyramids structure for enhancement of light extraction efficiency in vertical lightemitting diodes

Author keywords

[No Author keywords available]

Indexed keywords

EXTRACTION; FIELD EMISSION; GALLIUM NITRIDE; LIGHTING; REFRACTIVE INDEX; SURFACE STRUCTURE; ZINC OXIDE;

EID: 77956995394     PISSN: None     EISSN: 10944087     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (11)

References (23)
  • 1
    • 61449161243 scopus 로고    scopus 로고
    • Light-emitting diodes: Photonic crystal efficiency boost
    • S. Noda, and M. Fujita, "Light-emitting diodes: Photonic crystal efficiency boost," Nat. Photonics 3(3), 129-130 (2009).
    • (2009) Nat. Photonics , vol.3 , Issue.3 , pp. 129-130
    • Noda, S.1    Fujita, M.2
  • 4
    • 32944481740 scopus 로고    scopus 로고
    • Optimization scheme for the quantum efficiency of GaInN-based green-light-emitting diodes
    • D. Fuhrmann, C. Netzel, U. Rossow, A. Hangleiter, G. Ade, and P. Hinze, "Optimization scheme for the quantum efficiency of GaInN-based green-light-emitting diodes," Appl. Phys. Lett. 88(7), 071105 (2006).
    • (2006) Appl. Phys. Lett. , vol.88 , Issue.7 , pp. 071105
    • Fuhrmann, D.1    Netzel, C.2    Rossow, U.3    Hangleiter, A.4    Ade, G.5    Hinze, P.6
  • 6
    • 1542315187 scopus 로고    scopus 로고
    • Increase in the extraction efficiency of GaN-based light-emitting diodes via surface roughening
    • T. Fujii, Y. Gao, R. Sharma, E. L. Hu, S. P. DenBaars, and S. Nakamura, "Increase in the extraction efficiency of GaN-based light-emitting diodes via surface roughening," Appl. Phys. Lett. 84(6), 855 (2004).
    • (2004) Appl. Phys. Lett. , vol.84 , Issue.6 , pp. 855
    • Fujii, T.1    Gao, Y.2    Sharma, R.3    Hu, E.L.4    Denbaars, S.P.5    Nakamura, S.6
  • 7
    • 34047249595 scopus 로고    scopus 로고
    • Nitride-based near-ultraviolet light emitting diodes with meshed p-GaN
    • C. H. Kuo, H. C. Feng, C. W. Kuo, C. M. Chen, L. W. Wu, and G. C. Chi, "Nitride-based near-ultraviolet light emitting diodes with meshed p-GaN," Appl. Phys. Lett. 90(14), 142115 (2007).
    • (2007) Appl. Phys. Lett. , vol.90 , Issue.14 , pp. 142115
    • Kuo, C.H.1    Feng, H.C.2    Kuo, C.W.3    Chen, C.M.4    Wu, L.W.5    Chi, G.C.6
  • 8
    • 61449233978 scopus 로고    scopus 로고
    • III-Nitride photonic-crystal light-emitting diodes with high extraction efficiency
    • J. J. Wierer, A. David, and M. Megens, "III-nitride photonic-crystal light-emitting diodes with high extraction efficiency," Nat. Photonics 3(3), 163-169 (2009).
    • (2009) Nat. Photonics , vol.3 , Issue.3 , pp. 163-169
    • Wierer, J.J.1    David, A.2    Megens, M.3
  • 9
    • 46049097772 scopus 로고    scopus 로고
    • Enhanced emission efficiency of GaN/InGaN multiple quantum well light-emitting diode with an embedded photonic crystal
    • M.-K. Kwon, J.-Y. Kim, I.-K. Park, K. S. Kim, G.-Y. Jung, S.-J. Park, J. W. Kim, and Y. C. Kim, "Enhanced emission efficiency of GaN/InGaN multiple quantum well light-emitting diode with an embedded photonic crystal," Appl. Phys. Lett. 92(25), 251110 (2008).
    • (2008) Appl. Phys. Lett. , vol.92 , Issue.25 , pp. 251110
    • Kwon, M.-K.1    Kim, J.-Y.2    Park, I.-K.3    Kim, K.S.4    Jung, G.-Y.5    Park, S.-J.6    Kim, J.W.7    Kim, Y.C.8
  • 10
    • 52649176750 scopus 로고    scopus 로고
    • Light-extraction enhancement of GaInN light-emitting diodes by graded-refractive-index indium tin oxide anti-reflection contact
    • J. K. Kim, S. Chhajed, M. F. Schubert, E. F. Schubert, A. J. Fischer, M. H. Crawford, J. Cho, H. Kim, and C. Sone, "Light-Extraction Enhancement of GaInN Light-Emitting Diodes by Graded-Refractive-Index Indium Tin Oxide Anti-Reflection Contact," Adv. Mater. 20(4), 801-804 (2008).
    • (2008) Adv. Mater. , vol.20 , Issue.4 , pp. 801-804
    • Kim, J.K.1    Chhajed, S.2    Schubert, M.F.3    Schubert, E.F.4    Fischer, A.J.5    Crawford, M.H.6    Cho, J.7    Kim, H.8    Sone, C.9
  • 11
    • 72649084969 scopus 로고    scopus 로고
    • Recent progress in GaN-based light-emitting diodes
    • H. Jia, L. Guo, W. Wang, and H. Chen, "Recent Progress in GaN-Based Light-Emitting Diodes," Adv. Mater. 21(45), 4641-4646 (2009).
    • (2009) Adv. Mater. , vol.21 , Issue.45 , pp. 4641-4646
    • Jia, H.1    Guo, L.2    Wang, W.3    Chen, H.4
  • 12
    • 33646525025 scopus 로고    scopus 로고
    • Fabrication and efficiency improvement of micropillar InGaN/Cu light-emitting diodes with vertical electrodes
    • W. K. Wang, S. H. Huang, K. S. Wen, D. S. Wuu, and R. H. Horng, "Fabrication and efficiency improvement of micropillar InGaN/Cu light-emitting diodes with vertical electrodes," Appl. Phys. Lett. 88(18), 181113 (2006).
    • (2006) Appl. Phys. Lett. , vol.88 , Issue.18 , pp. 181113
    • Wang, W.K.1    Huang, S.H.2    Wen, K.S.3    Wuu, D.S.4    Horng, R.H.5
  • 13
    • 38049170735 scopus 로고    scopus 로고
    • Thermally stable mirror structures for vertical-conducting GaN/mirror/si light-emitting diodes
    • S.-H. Huang, R.-H. Horng, S.-L. Li, K.-W. Yen, D.-S. Wuu, C.-K. Lin, and H. Liu, "Thermally Stable Mirror Structures for Vertical-Conducting GaN/Mirror/Si Light-Emitting Diodes," IEEE Photon. Technol. Lett. 19(23), 1913-1915 (2007).
    • (2007) IEEE Photon. Technol. Lett. , vol.19 , Issue.23 , pp. 1913-1915
    • Huang, S.-H.1    Horng, R.-H.2    Li, S.-L.3    Yen, K.-W.4    Wuu, D.-S.5    Lin, C.-K.6    Liu, H.7
  • 14
    • 67651121622 scopus 로고    scopus 로고
    • Fabrication of a high-brightness blue-light- emitting diode using a ZnO-nanowire array grown on p-Gan thin film
    • X.-M. Zhang, M.-Y. Lu, Y. Zhang, L.-J. Chen, and Z. L. Wang, "Fabrication of a High-Brightness Blue-Light- Emitting Diode Using a ZnO-Nanowire Array Grown on p-GaN Thin Film," Adv. Mater. 21(27), 2767-2770 (2009).
    • (2009) Adv. Mater. , vol.21 , Issue.27 , pp. 2767-2770
    • Zhang, X.-M.1    Lu, M.-Y.2    Zhang, Y.3    Chen, L.-J.4    Wang, Z.L.5
  • 15
    • 34247202651 scopus 로고    scopus 로고
    • ZnO-nanowire-inserted GaN/ZnO heterojunction light-emitting diodes
    • M.-C. Jeong, B.-Y. Oh, M.-H. Ham, S.-W. Lee, and J.-M. Myoung, "ZnO-nanowire-inserted GaN/ZnO heterojunction light-emitting diodes," Small 3(4), 568-572 (2007).
    • (2007) Small , vol.3 , Issue.4 , pp. 568-572
    • Jeong, M.-C.1    Oh, B.-Y.2    Ham, M.-H.3    Lee, S.-W.4    Myoung, J.-M.5
  • 16
    • 0035948104 scopus 로고    scopus 로고
    • Positron annihilation study of Pd contacts on impuritydoped GaN
    • J.-L. Lee, M. H. Weber, J. K. Kim, and K. G. Lynn, "Positron annihilation study of Pd contacts on impuritydoped GaN," Appl. Phys. Lett. 78(26), 4142 (2001).
    • (2001) Appl. Phys. Lett. , vol.78 , Issue.26 , pp. 4142
    • Lee, J.-L.1    Weber, M.H.2    Kim, J.K.3    Lynn, K.G.4
  • 17
    • 4243749769 scopus 로고    scopus 로고
    • Polar oxide surfaces
    • C. Noguera, "Polar oxide surfaces," J. Phys. Condens. Matter 12(31), 201 (2000).
    • (2000) J. Phys. Condens. Matter , vol.12 , Issue.31 , pp. 201
    • Noguera, C.1
  • 18
    • 0037536527 scopus 로고    scopus 로고
    • Kinetically self-limiting growth of Ge islands on Si(001)
    • M. Kästner, and B. Voigtlander, "Kinetically Self-Limiting Growth of Ge Islands on Si(001)," Phys. Rev. Lett. 82(13), 2745-2748 (1999).
    • (1999) Phys. Rev. Lett. , vol.82 , Issue.13 , pp. 2745-2748
    • Kästner, M.1    Voigtlander, B.2
  • 19
    • 41249097874 scopus 로고    scopus 로고
    • Polarity of oxide surfaces and nanostructures
    • J. Goniakowski, F. Finocchi, and C. Noguera, "Polarity of oxide surfaces and nanostructures," Rep. Prog. Phys. 71(1), 016501 (2008).
    • (2008) Rep. Prog. Phys. , vol.71 , Issue.1 , pp. 016501
    • Goniakowski, J.1    Finocchi, F.2    Noguera, C.3
  • 20
    • 3743140425 scopus 로고
    • Reconstruction of NaCl surfaces from a dipolar solution to the Madelung problem
    • D. Wolf, "Reconstruction of NaCl surfaces from a dipolar solution to the Madelung problem," Phys. Rev. Lett. 68(22), 3315-3318 (1992).
    • (1992) Phys. Rev. Lett. , vol.68 , Issue.22 , pp. 3315-3318
    • Wolf, D.1
  • 21
    • 0001119946 scopus 로고
    • Thermal faceting of (110) and (111) surfaces of MgO
    • V. E. Henrich, "Thermal faceting of (110) and (111) surfaces of MgO," Surf. Sci. 57(1), 385-392 (1976).
    • (1976) Surf. Sci. , vol.57 , Issue.1 , pp. 385-392
    • Henrich, V.E.1
  • 22
    • 30044439275 scopus 로고    scopus 로고
    • Direct observation of the growth process of MgO nanoflowers by a simple chemical route
    • X.-S. Fang, C.-H. Ye, L.-D. Zhang, J.-X. Zhang, J.-W. Zhao, and P. Yan, "Direct observation of the growth process of MgO nanoflowers by a simple chemical route," Small 1(4), 422-428 (2005).
    • (2005) Small , vol.1 , Issue.4 , pp. 422-428
    • Fang, X.-S.1    Ye, C.-H.2    Zhang, L.-D.3    Zhang, J.-X.4    Zhao, J.-W.5    Yan, P.6
  • 23
    • 33646881103 scopus 로고    scopus 로고
    • Optical and electrical properties of undoped ZnO films
    • Y.-J. Lin, C.-L. Tsai, Y.-M. Lu, and C.-J. Liu, "Optical and electrical properties of undoped ZnO films," J. Appl. Phys. 99(9), 093501 (2006).
    • (2006) J. Appl. Phys. , vol.99 , Issue.9 , pp. 093501
    • Lin, Y.-J.1    Tsai, C.-L.2    Lu, Y.-M.3    Liu, C.-J.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.