代表性文章或专著
1.Kazuma Ito#, Weifang Lu*,#, Sae Katsuro, Renji Okuda, Nanami Nakayama, Naoki Sone, Koichi Mizutani, Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama, and Isamu Akasaki, “Identification of multi-color emission from coaxial GaInN/GaN multiple-quantum-shell nanowire LEDs”, Nanoscale Advances, 4, 102 (2022).
2.Kosuke Yanai, Weifang Lu*, Yoma Yamane, Keita Kodera, Yiyu Ou, Haiyan Ou, Satoshi Kamiyama, Tetsuya Takeuchi, Motoaki Iwaya, and Isamu Akasaki, “Improved passivation depth of porous fluorescent 6H-SiC with Si/C faces using atomic layer deposition”, Japanese Journal of Applied Physics 61, 035502 (2022).
3.Weifang Lu*, Nanami Nakayama, Kazuma Ito, Sae Katsuro, Naoki Sone, Yoshiya Miyamoto, Koji Okuno, Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama, and Isamu Akasaki, “Selective-growth of p-type GaN shell on coaxial GaInN/GaN multiple-quantum-shell nanowires for micro-light-emitting diodes”, ACS Applied Materials & Interfaces 13, 45, 54486–54496 (2021).
4.Yoshiya Miyamoto#, Weifang Lu*,#, Naoki Sone, Renij Okuda, Kazuma Ito, Koji Okuno , Koichi Mizutani, Kazuyoshi Iida, Masaki Ohya, Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama, and Isamu Akasaki, “Crystal growth and characterization of n-GaN in multiple quantum shell nanowire-based light emitter with a tunnel junction”, ACS Applied Materials & Interfaces 13, 37883−37892 (2021).
5.Sae Katsuro#, Weifang Lu*,#, Kazuma Ito, Nanami Nakayama, Naoki Sone, Koji Okuno, Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama, and Isamu Akasaki, “Emission characteristics of GaInN/GaN multiple quantum shell nanowire-based LEDs with different p-GaN growth conditions”, Nanophotonics 10(13): 3441–3450 (2021).
6.Cheng, Zhe#, Weifang Lu*,#, Jingjing Shi#, Daiki Tanaka, Nakib H. Protik, Shangkun Wang, Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama, Isamu Akasaki, Hiroshi Amano, and Samuel Graham*. "Quasi-Ballistic Thermal Conduction in 6H-SiC." Materials Today Physics, 20, 100462 (2021).
7.Weifang Lu*, Yoshiya Miyamoto, Renji Okuda, Kazuma Ito, Naoki Sone, Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama, and Isamu Akasaki，“Correlation between optical and structural characteristics in coaxial GaInN/GaN multiple quantum shell nanowires with AlGaN spacers”, ACS Applied Materials & Interfaces 12, 51082-51091(2020).
8.Kosuke Yanai#, Weifang Lu*,#, Yoma Yamane, Dong-Pyo Han, Haiyan Ou, Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama, and Isamu Akasaki, “Voltage-controlled anodic oxidation of porous fluorescent SiC for effective surface passivation”, Nanomaterials 10(10), 2075 (2020).
9.Weifang Lu*, Kazuma Ito, Naoki Sone, Renji Okuda, Yoshiya Miyamoto, Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama, and Isamu Akasaki, “Color-tunable emission in coaxial GaInN/GaN multiple quantum shells grown on three-dimensional nanostructures”, Applied Surface Science 539, 148279 (2021).
10.Kazuma Ito#, Weifang Lu*,#, Naoki Sone, Renji Okuda, Yoshiya Miyamoto, Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama, and Isamu Akasaki, “Development of monolithically grown coaxial GaInN/GaN multiple quantum shell nanowires by MOCVD”, Nanomaterials 10(7), 1354 (2020).
11.Weifang Lu*, Nanami Goto, Hideki Murakami, Naoki Sone, Kazuyoshi Iida, Mizuki Terazawa, Dong-Pyo Han, Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama, Isamu Akasaki, “Controlled synthesis of nonpolar GaInN/GaN multiple-quantum-shells on GaN nanowires by metal-organic chemical vapour deposition”, Applied Surface Science 509, 145271 (2020).
12.Weifang Lu*, Naoki Sone, Nanami Goto, Kazuyoshi Iida, Atsushi Suzuki, Dong-Pyo Han, Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama, Isamu Akasaki, “Effect of AlGaN undershell on the cathodoluminescence properties of coaxial GaInN/GaN multiple-quantum-shells nanowires”, Nanoscale 11, 18746-18757 (2019).
13.Weifang Lu*, Abebe T. Tarekegne, Yiyu Ou, Satoshi Kamiyama, Haiyan Ou. “Temperature-dependent photoluminescence properties of porous fluorescent SiC”, Scientific Reports, 9, 163332 (2019).
14.Weifang Lu*, Mizuki Terazawa, Dong-Pyo Han, Naoki Sone, Nanami Goto, K. Iida, Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama, Isamu Akasaki, “Structural and optical impacts of AlGaN undershells on coaxial GaInN/GaN multiple-quantum-shells nanowires”, Nanophotonics 9(1):101-111 (2020).
15.Weifang Lu, Yiyu Ou, Elisabetta Maria Fiordaliso, Yoshimi Iwasa, Valdas Jokubavicius, Mikael Syväjärvi, Satoshi Kamiyama, Paul Michael Petersen, Haiyan Ou*. “White light emission from fluorescent SiC with porous surface”, Scientific Report, 7, 9798 (2017).
16.Weifang Lu*, Yoshimi Iwasa, Yiyu Ou, Daiki Jinno, Satoshi Kamiyama, Paul Michael Petersen, Haiyan Ou. “Effective optimization of surface passivation on porous silicon carbide using atomic layer deposited Al2O3”, RSC Advances, 7, 8090-8097 (2017).
17.Weifang Lu*, Yiyu Ou, Paul Michael Petersen, Haiyan Ou. “Fabrication and surface passivation of porous 6H-SiC by atomic layer deposited films”, Optical Materials Express, 6, 1956-1963 (2016).
18.Naoki Sone, Weifang Lu, Yoshiya Miyamoto ，Renji Okuda，Kazuma Ito，Koji Okuno，Koichi Mizutani，Kazuyoshi Iida，Masaki Ohya，Dong-Pyo Han，Motoaki Iwaya，Tetsuya Takeuchi，Satoshi Kamiyama，Isamu Akasaki, “Influence of silane flow rate on the structural and optical properties of GaN nanowires with multiple-quantum-shells”, Journal of Crystal growth, 570, 126201(2021).
19.Naoki Sone, Daiki Jinno, Yoshiya Miyamoto, Renji Okuda, Shiori Yamamura, Yukimi Jinno, Weifang Lu, Dong-Pyo Han, Koji Okuno, Koichi Mizutani, Satoru Nakajima, Jun Koyama, Satoshi Ishimura, Norihito Mayama; Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama, Isamu Akasaki, “Analysis of impurity doping in tunnel junction grown on core-shell structure composed of GaInN/GaN multiple-quantum-shells and GaN nanowire”, Japanese Journal of Applied Physics, 61,012002 (2022).
20.Koji Okuno*, Koichi Mizutani, Kazuyoshi Iida, Masaki Ohya, Naoki Sone, Weifang Lu, Renji Okuda, Yoshiya Miyamoto, Kazuma Ito, Satoshi Kamiyama, Tetsuya Takeuchi, Motoaki Iwaya and Isamu Akasaki, “Growth defects in InGaN-based multiple-quantum-shell nanowires with Si-doped GaN cap layers and tunnel junctions”, Physica Status Solidi (b), 2100221 (2022).
21.Koji Okuno*, Koichi Mizutani, Kazuyoshi Iida, Masaki Ohya, Naoki Sone, Weifang Lu, Renji Okuda, Yoshiya Miyamoto, Kazuma Ito, Satoshi Kamiyama, Tetsuya Takeuchi, Motoaki Iwaya and Isamu Akasaki, “Room temperature pulsed operation of Nitride Nanowire-Based Multi-Quantum Shell Laser Diodes by MOVPE”, Applied Physics Express, 14, 074004 (2021).
22.Jia Wang, Guo Yu, Hua Zong, Yaqiang Liao, Weifang Lu, Wentao Cai, Xiaodong Hu*, Ya-Hong Xie*, and Hiroshi Amano*, “Non-polar true-lateral GaN power diodes on foreign substrates”, Applied Physics Letters, 118, 212102 (2021); (Editor’s Pick).
23.Dong-Pyo Han*, Ryoto Fujiki*, Ryo Takahashi, Yusuke Ueshima, Shintaro Ueda, Weifang Lu, Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama, Isamu Akasaki. “n-type GaN surface etched green light-emitting diode to reduce non-radiative recombination centers”, Applied Physics Letters, 118, 021102 (2021).
24.Dong-Pyo Han*, Seiji Ishimoto, Ryoya Mano, Weifang Lu, Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama, and Isamu Akasaki, “Role of Surface Defects in the Efficiency Degradation of GaInN-based Green Light-Emitting Diodes”, Applied Physics Express, 13, 012007 (2020).
25.Abebe Tilahun Tarekegne, Korbinian J. Kaltenecker, Pernille Klarskov, Krzysztof Iwaszczuk, Weifang Lu, Haiyan Ou, Kion Norrman, Peter Uhd Jepsen*. “Sub-cycle nonlinear response of doped 4H silicon carbide revealed by two-dimensional terahertz spectroscopy”, ACS Photonics 7, 221-231 (2020).
26.Satoshi Kamiyama*, Weifang Lu, Motoaki Iwaya, Tetsuya Takeuchi, Isamu Akasaki, “Growth and characterization of core-shell structures consisting of GaN nanowire core and GaInN/GaN multi-quantum shell”, ECS journal of Solid State Science and Technology 9, 015007 (2020); (Focus issue: Recent Advances in Wide Bandgap III-Nitride Devices and Solid State Lighting: A tribute to Prof. Akasaki).
