GaInN light-emitting diode with conductive omnidirectional reflector having a low-refractive-index indium-tin oxide layer

作者: Jong Kyu Kim , Thomas Gessmann , E. Fred Schubert , J.-Q. Xi , Hong Luo

DOI: 10.1063/1.2159097

关键词:

摘要: … -tin oxide (ITO) nanorod low- n layer is incorporated into a GaInN LED. An array of ITO nanorods is … It is found that the refractive index of a nanorod ITO layer at 461 nm is only 1.34, …

参考文章(10)
M. R. Krames, M. Ochiai-Holcomb, G. E. Höfler, C. Carter-Coman, E. I. Chen, I.-H. Tan, P. Grillot, N. F. Gardner, H. C. Chui, J.-W. Huang, S. A. Stockman, F. A. Kish, M. G. Craford, T. S. Tan, C. P. Kocot, M. Hueschen, J. Posselt, B. Loh, G. Sasser, D. Collins, High-power truncated-inverted-pyramid (AlxGa1−x)0.5In0.5P/GaP light-emitting diodes exhibiting >50% external quantum efficiency Applied Physics Letters. ,vol. 75, pp. 2365- 2367 ,(1999) , 10.1063/1.125016
Jong Kyu Kim, Thomas Gessmann, Hong Luo, E. Fred Schubert, GaInN light-emitting diodes with RuO2/SiO2/Ag omni-directional reflector Applied Physics Letters. ,vol. 84, pp. 4508- 4510 ,(2004) , 10.1063/1.1757634
J. J. Wierer, D. A. Steigerwald, M. R. Krames, J. J. O’Shea, M. J. Ludowise, G. Christenson, Y.-C. Shen, C. Lowery, P. S. Martin, S. Subramanya, W. Götz, N. F. Gardner, R. S. Kern, S. A. Stockman, High-power AlGaInN flip-chip light-emitting diodes Applied Physics Letters. ,vol. 78, pp. 3379- 3381 ,(2001) , 10.1063/1.1374499
T. Fujii, Y. Gao, R. Sharma, E. L. Hu, S. P. DenBaars, S. Nakamura, Increase in the extraction efficiency of GaN-based light-emitting diodes via surface roughening Applied Physics Letters. ,vol. 84, pp. 855- 857 ,(2004) , 10.1063/1.1645992
K. Robbie, L. J. Friedrich, S. K. Dew, T. Smy, M. J. Brett, Fabrication of thin films with highly porous microstructures Journal of Vacuum Science and Technology. ,vol. 13, pp. 1032- 1035 ,(1995) , 10.1116/1.579579
Kate Kaminska, Kevin Robbie, Birefringent omnidirectional reflector. Applied Optics. ,vol. 43, pp. 1570- 1576 ,(2004) , 10.1364/AO.43.001570
Peter KH Ho, D Stephen, Richard H Friend, Nir Tessler, All-polymer optoelectronic devices Science. ,vol. 285, pp. 233- 236 ,(1999) , 10.1126/SCIENCE.285.5425.233
D. Vick, L.J. Friedrich, S.K. Dew, M.J. Brett, K. Robbie, M. Seto, T. Smy, Self-shadowing and surface diffusion effects in obliquely deposited thin films Thin Solid Films. ,vol. 339, pp. 88- 94 ,(1999) , 10.1016/S0040-6090(98)01154-7
J.-Q. Xi, Jong Kyu Kim, E. F. Schubert, Silica nanorod-array films with very low refractive indices Nano Letters. ,vol. 5, pp. 1385- 1387 ,(2005) , 10.1021/NL050698K
T. Gessmann, E.F. Schubert, J.W. Graff, K. Streubel, C. Karnutsch, Omnidirectional reflective contacts for light-emitting diodes IEEE Electron Device Letters. ,vol. 24, pp. 683- 685 ,(2003) , 10.1109/LED.2003.817386