Items where Author is "Lu, Qi"

Journal Article

Delli, Evangelia and Hodgson, Peter and Bentley, Matthew and Repiso Menendez, Eva and Craig, Adam and Lu, Qi and Beanland, Richard and Marshall, Andrew and Krier, Anthony and Carrington, Peter (2020) Mid-infrared Type-II InAs/InAsSb Quantum Wells Integrated on Silicon. Applied Physics Letters, 117 (13): 131103. ISSN 0003-6951

Al-Saymari, Furat and Craig, Adam and Lu, Qi and Marshall, Andrew and Carrington, Peter and Krier, Anthony (2020) Mid-infrared resonant cavity light emitting diodes operating at 4.5 μm. Optics Express, 28 (16). pp. 23338-23353. ISSN 1094-4087

Repiso Menendez, Eva and Broderick, Christopher and de la Mata, Maria and Arkani, Reza and Lu, Qi and Marshall, Andrew and Molina, Sergio and O'Reilly, Eoin and Carrington, Peter and Krier, Anthony (2019) Optical properties of metamorphic type-I InAs1-xSbx/AlyIn1-yAs quantum wells grown on GaAs for the mid-infrared spectral range. Journal of Physics D: Applied Physics, 52: 465102. ISSN 0022-3727

Lu, Qi and Krier, Anthony and Zhou, Yi and Cai, Xuliang and Xu, Zhicheng and Chen, Jianxin and He, Li (2019) InAs/GaSb superlattice interband cascade light emitting diodes with high output power and high wall-plug efficiency. Applied Physics Letters, 114 (25): 253507. ISSN 0003-6951

Delli, Evangelia and Hodgson, Peter David and Repiso Menendez, Eva and Craig, Adam Patrick and Hayton, Jonathan and Lu, Qi and Marshall, Andrew Robert Julian and Krier, Anthony and Carrington, Peter James (2019) Heteroepitaxial Integration of Mid-Infrared InAsSb Light Emitting Diodes on Silicon. IEEE Photonics Journal, 11 (3): 2200608. ISSN 1943-0655

Lu, Qi and Marshall, Andrew and Krier, Anthony (2019) Metamorphic Integration of GaInAsSb Material on GaAs Substrates for Light Emitting Device Applications. Materials, 12 (11): 1743. ISSN 1996-1944

Lu, Qi and Montesdeoca Cardenes, Denise and Carrington, Peter James and Marshall, Andrew Robert Julian and Krier, Anthony and Beanland, Richard (2019) Low bandgap GaInAsSb thermophotovoltaic cells on GaAs substrate with advanced metamorphic buffer layer. Solar Energy Materials and Solar Cells, 191. pp. 406-412. ISSN 0927-0248

Wagener, Magnus C. and Montesdeoca Cardenes, Denise and Lu, Qi and Marshall, Andrew Robert Julian and Krier, Anthony and Botha, Johannes Reinhardt and Carrington, Peter James (2019) Hole capture and emission dynamics of type-II GaSb/GaAs quantum ring solar cells. Solar Energy Materials and Solar Cells, 189. pp. 233-238. ISSN 0927-0248

Keen, James and Repiso Menendez, Eva and Lu, Qi and Kesaria, Manoj and Marshall, Andrew Robert Julian and Krier, Anthony (2018) Electroluminescence and photoluminescence of type-II InAs/InAsSb strained-layer superlattices in the mid-infrared. Infrared Physics and Technology, 93. pp. 375-380. ISSN 1350-4495

Lu, Qi and Zhou, Xinxin and Krysa, Andrey and Marshall, Andrew and Carrington, Peter and Tan, Chee-Hing and Krier, Anthony (2018) InAs thermophotovoltaic cells with high quantum efficiency for waste heat recovery applications below 1000°C. Solar Energy Materials and Solar Cells, 179. pp. 334-338. ISSN 0927-0248

Tang, Liangliang and Xu, Chang and Liu, Zhuming and Lu, Qi and Marshall, Andrew and Krier, Anthony (2017) Suppression of the surface “dead region” for fabrication of GaInAsSb thermophotovoltaic cells. Solar Energy Materials and Solar Cells, 163. pp. 263-269. ISSN 0927-0248

Carrington, Peter James and Repiso Menendez, Eva and Lu, Qi and Fujita, Hiromi and Marshall, Andrew Robert Julian and Zhuang, Qiandong and Krier, Anthony (2016) InSb-based quantum dot nanostructures for mid-infrared photonic devices. Proceedings of SPIE, 9919: 99190C. ISSN 0277-786X

Lu, Qi and Zhuang, Qiandong and Krier, Anthony (2015) Gain and threshold current in type II In(As)Sb mid-infrared quantum dot lasers. Photonics, 2 (2). pp. 414-425. ISSN 2304-6732

Lu, Qi and Zhuang, Qiandong and Marshall, Andrew and Kesaria, Manoj and Beanland, Richard and Krier, Anthony (2014) InSb quantum dots for the mid-infrared spectral range grown on GaAs substrates using metamorphic InAs buffer layers. Semiconductor Science and Technology, 29 (7): 075011. ISSN 0268-1242

Lu, Qi and Zhuang, Qiandong and Hayton, Jonathan and Yin, Min and Krier, Anthony (2014) Gain and tuning characteristics of mid-infrared InSb quantum dot diode lasers. Applied Physics Letters, 105 (3): 031115. ISSN 0003-6951

Contribution in Book/Report/Proceedings

Carrington, Peter and Delli, Evangelia and Letka, Veronica and Bentley, Matthew and Hodgson, Peter and Repiso Menendez, Eva and Hayton, Jonathan and Craig, Adam and Lu, Qi and Beanland, Richard and Krier, Anthony and Marshall, Andrew (2020) Heteroepitaxial integration of InAs/InAsSb type-II superlattice barrier photodetectors onto silicon. In: Proceedings Volume 11503, Infrared Sensors, Devices, and Applications X :. SPIE--The International Society for Optical Engineering.

Krier, Anthony and Repiso Menendez, Eva and Al-Saymari, Furat and Carrington, Peter and Marshall, Andrew and Lu, Qi and Krier, Susan and Lulla Ramrakhiyani, Kunal and Steer, Matthew and MacGregor, Calum and Broderick, Christopher and Arkani, Reza and O'Reilly, Eoin and Sorel, Marc and Molina, Sergio and de la Mata, Maria (2019) Mid-infrared Light Emitting Diodes. In: Mid-infrared Optoelectronics Materials, Devices, and Applications :. Elsevier. ISBN 9780081027097

Krier, Anthony and Carrington, Peter and Zhuang, Qiandong and Young, Robert and Hayne, Manus and Lu, Qi and James Asirvatham, Juanita and Wagener, Magnus and Botha, J.R. and Koenraad, P.M. and Smakman, E. P. (2013) Antimonide quantum dot nanostructures for novel photonic device applications. In: The wonder of nanotechnology : quantum optoelectronic devices and applications. SPIE. ISBN 9780819495969

Thesis

Lu, Qi and Krier, Anthony and Zhuang, Qiandong (2015) Mid-infrared antimonide based type II quantum dot lasers for use in gas sensing. PhD thesis, Lancaster University.