1 Jani O, Ferguson I, Honsberg C, et al. Design and characterization of GaN_InGaN solar cells. Appl Phys Lett, 2007, 91: 132117??
[2]
2 Sheu J K, Yang C C, Tu S J, et al. Demonstration of GaN-based solar cells with GaN/InGaN superlattice absorption layers. IEEE ElectronDevice Lett, 2009, 30: 225-227
[3]
4 Zheng X H, Horng R H, Wu D S, et al. High-quality InGaN/GaN heterojunctions and their photovoltaic effects. Appl Phys Lett, 2008, 93:261108??
[4]
5 Cai X M, Zeng S W, Zhang B P. Fabrication and characterization of InGaN p-i-n homojunction solar cell. Appl Phys Lett, 2009, 95: 173504??
[5]
7 Neufeld C J, Toledo N G, Cruz S C, et al. High quantum efficiency InGaN_GaN solar cells with 2-95 eV band gap. Appl Phys Lett, 2008,93: 143502??
[6]
8 Horng R H, Lin S T, Tsai Y L, et al. Improved conversion efficiency of GaN/InGaN thin-film solar cells. IEEE Electron Device Lett,2009, 30: 724-726??
[7]
9 Zhu J H, Zhang S M, Sun X, et al. Fabrication and optical characterization of GaN-based nanopillar light emitting diodes. Chin Phys Lett,2008, 25: 3485-3488??
[8]
3 Dahal R, Pantha B, Li J, et al. InGaN/GaN multiple quantum well solar cells with long operating wavelengths. Appl Phys Lett, 2009, 94: 063505??
[9]
6 Dai Q, Schubert M F, Kim M H, et al. Internal quantum efficiency and nonradiative recombination coefficient of GaInN/GaN multiplequantum wells with different dislocation densities. Appl Phys Lett, 2009, 94: 111109??
[10]
10 Hsieh M Y, Wang C Y, Chen L Y, et al. InGaN/GaN nanorod light emitting arrays fabricated by silica nanomasks. IEEE J Quantum Electron,2008, 44: 468-472??
[11]
11 Crouse D, Lo Y H, Miller A E, et al. Self-ordered pore structure of anodized aluminum on silicon and pattern transfer. Appl Phys Lett,2000, 76: 49-51??
[12]
12 Sivakov V, Andra G, Gawlik A, et al. Silicon nanowire-based solar cells on glass: Synthesis, optical properties and cell parameters. NanoLett, 2009, 9: 1549-1554
[13]
13 Chiu C H, Lu T C, Huang H W, et al. Fabrication of InGaN/GaN nanorod light-emitting diodes with self-assembled Ni metal islands.Nanotechnology, 2007, 18: 445201??