By Associate Professor Santosh Shrestha

Conference Papers

Hanif M; Dubajic M; Bremner SP; Nielsen MP; Shrestha S; Conibeer GJ, 2023, 'Controlling Photoexcited Carrier Relaxation Through Phonon Management in GaAs/AlAs Superlattices', in 2023 IEEE 50th Photovoltaic Specialists Conference (PVSC), IEEE, presented at 2023 IEEE 50th Photovoltaic Specialists Conference (PVSC), 11 June 2023 - 16 June 2023, http://dx.doi.org/10.1109/pvsc48320.2023.10359937

Conibeer G; Shrestha S, 2023, 'Third Generation Approaches for Low Cost, Radiation Tolerant, Efficienct Space Solar Cells', in Conference Record of the IEEE Photovoltaic Specialists Conference, http://dx.doi.org/10.1109/PVSC48320.2023.10359674

Radhwi H; Palm K; Dubajic M; Hanif M; Shrestha S; Munday J; Conibeer G, 2021, 'Structural and Optical Properties of Nonstoichiometric Titanium Hydride, Vanadium Hydride and Zirconium Hydride as Hot Carrier Solar Cell Absorbers', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 2011 - 2014, http://dx.doi.org/10.1109/PVSC43889.2021.9518423

Thapa B; Dubajic M; Conibeer G; Shrestha S, 2021, 'Synthesis and Characterisation of Hafnium Oxynitride Thin Film: Can It Be Used as a Hot Carrier Solar Cell Material?', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1654 - 1658, http://dx.doi.org/10.1109/PVSC43889.2021.9518501

Thapa B; Dubajic M; Nielsen MP; Patterson R; Conibeer G; Shrestha S, 2020, 'Hot carrier dynamics in nitrogen - rich hafnium nitride thin film', in 2020 47TH IEEE PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC), IEEE, ELECTR NETWORK, pp. 793 - 797, presented at 47th IEEE Photovoltaic Specialists Conference (PVSC), ELECTR NETWORK, 15 June 2020 - 21 August 2020, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000653077100196&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Thapa B; Dubajic M; Nielsen MP; Patterson R; Conibeer G; Shrestha S, 2020, 'Hot carrier dynamics in nitrogen - Rich hafnium nitride thin film', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 0793 - 0797, http://dx.doi.org/10.1109/PVSC45281.2020.9300430

Conibeer G; Dubajic M; Shrestha S; Bremner S; Patterson R; Chan KY; Thapa B; Jia X; Rule K, 2020, 'Materials and mechanisms for hot carrier solar cell absorbers', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1962 - 1966, http://dx.doi.org/10.1109/PVSC45281.2020.9300869

Shrestha S; Liao Y; Cao W; Conibeer G, 2019, 'Experimental investigation of double barrier structures for energy selective contacts for hot carrier solar cells', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1780 - 1782, http://dx.doi.org/10.1109/PVSC40753.2019.8980578

Conibeer G; Dubajic M; Shrestha S; Bremner S; Patterson R; Thapa B, 2019, 'Investigation of materials for hot carrier solar cell absorbers', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 2997 - 3000, http://dx.doi.org/10.1109/PVSC40753.2019.8980765

Thapa B; Patterson R; Dubajic M; Conibeer G; Shrestha S, 2019, 'Investigation of Structural and Optical Properties of Atomic Layer Deposited Hafnium Nitride Films', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1797 - 1801, http://dx.doi.org/10.1109/PVSC40753.2019.8980718

Conibeer G; Shrestha S; Bremner S; Zhang Y; Tayebjee M; Dubajic M, 2019, 'Slowed hot carrier cooling in multiple quantum wells for application to hot carrier solar cells', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2513176

Shrestha S; Chung S; Liao Y; Cao W; Gupta N; Zhang Y; Wen X; Conibeer G, 2017, 'Development of absorber and energy selective contacts for hot carrier solar cells', in 2017 IEEE 44TH PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC), IEEE, DC, Washington, pp. 696 - 700, presented at IEEE 44th Photovoltaic Specialist Conference (PVSC), DC, Washington, 25 June 2017 - 30 June 2017, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000455636000174&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Conibeer G; Zhang Y; Chung S; Liao Y; Bremner S; Shrestha S, 2017, 'Multiple quantum wells as slowed hot carrier cooling absorbers in hot carrier cells', in 2017 IEEE 44TH PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC), IEEE, DC, Washington, pp. 2186 - 2190, presented at IEEE 44th Photovoltaic Specialist Conference (PVSC), DC, Washington, 25 June 2017 - 30 June 2017, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000455636002046&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Wang B; Patterson R; Chen W; Zhang Z; Yang J; Huang S; Shrestha S; Conibeer G, 2017, 'Ab initio calculation of transport properties between PbSe quantum dots facets with iodide ligands', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2283318

Kim S; Bowden S; Honsberg CB, 2017, 'Fabrication of nanopillar structure by silica nanosphere lithography and passivation with wet chemical oxidation cleaning', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, pp. 696 - 700, http://dx.doi.org/10.1109/PVSC.2017.8366687

Conibeer G; Zhang Y; Bremner S; Shrestha S, 2017, 'Hot carrier cooling mechanisms in multiple quantum wells', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2251927

Chen W; Wen X; Latzel M; Yang J; Huang S; Shrestha S; Patterson R; Christiansen S; Conibeer G, 2017, 'Nanoscale characterization of GaN/InGaN multiple quantum wells on GaN nanorods by photoluminescence spectroscopy', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2249931

Yang J; Chen W; Wang B; Zhang Z; Huang S; Shrestha S; Wen X; Patterson R; Conibeer G, 2017, 'Selective optical contacting for solar spectrum management', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2251197

Chen W; Wen X; Latzel M; Yang J; Huang S; Shrestha S; Patterson R; Christiansen S; Conibeer G, 2017, 'Ultrafast carrier dynamics in GaN/InGaN multiple quantum wells nanorods', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2283328

Wang P; Wen X; Shrestha S; Conibeer G; Aguey-Zinsou K, 2016, 'Metal hydrides as hot carrier solar cell absorber', in Proc. SPIE 9937, Next Generation Technologies for Solar Energy Conversion VII, San Diego, CA, pp. 993707 - 993707-11, presented at Conference on Next Generation Technologies for Solar Energy Conversion VII, San Diego, CA, 29 August 2016 - 31 August 2016, http://dx.doi.org/10.1117/12.2242400

Conibeer G; Shrestha S; Chan KY; Huang S; Puthen-Veettil B, 2016, 'Up-conversion equivalent circuit to boost current in Si cells', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2242401

Chung S; Shrestha S; Wen X; Xia H; Feng Y; Huang S; Gupta N; Conibeer G, 2015, 'Carrier dynamics and phonon properties of hafnium nitride: Potential hot carrier solar cell absorber', in 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, http://dx.doi.org/10.1109/PVSC.2015.7356227

Zhang Z; Patterson R; Shrestha S; Conibeer G; Shujuan H, 2015, 'Investigation on stability of halide treated PbSe quantum dot thin films for photovoltaic devices', in 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, http://dx.doi.org/10.1109/PVSC.2015.7355802

Shrestha S; Chung S; Gupta N; Wang P; Xiaoming W; Conibeer G, 2015, 'Potential of transition metal nitrides and hydrides as hot carrier solar cell absorbers', in 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, http://dx.doi.org/10.1109/PVSC.2015.7356109

Yang J; Feng Y; Patterson R; Huang S; Shrestha S; Conibeer G, 2015, 'Theoretical investigation of plasmon enhanced optically-coupled hot carrier extraction', in 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, http://dx.doi.org/10.1109/PVSC.2015.7356228

Wen X; Chung S; Gupta N; Xia H; Feng Y; Shrestha S; Huang S; Kee TW; Harad T; Conibeer G, 2015, 'Ultrafast transient absorption study of hot carrier dynamics in hafnium nitride and zirconium nitride', in 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, http://dx.doi.org/10.1109/PVSC.2015.7356012

Dai X; Wen X; Latzel M; Heilmann M; Appelt C; Feng Y; Yang J; Chen W; Huang S; Shrestha S; Christiansen S; Conibeer G, 2015, 'Fabrication and optical characterisation of InGaN/GaN nanorods', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2202420

Conibeer G; Shrestha S; Huang S; Patterson R; Xia H; Feng Y; Zhang P; Gupta N; Smyth S; Liao Y; Lin S; Wang P; Dai X; Chung S; Yang J; Zhang Y, 2015, 'Hot Carrier solar cell absorbers: Investigation of carrier cooling properties of candidate materials', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2187592

Shrestha S; Chung S; Gupta N; Feng Y; Wen X; Xia H; Conibeer G, 2014, 'Evaluation of hafnium nitride and zirconium nitride as Hot Carrier absorber', in 2014 IEEE 40th Photovoltaic Specialist Conference, PVSC 2014, pp. 3428 - 3431, http://dx.doi.org/10.1109/PVSC.2014.6925669

Liao Y; Feng Y; conibeer G; Shrestha S; Huang S, 2014, 'Hot Lattice - a Practical Approach to Hot Carrier Solar Cells', in Jäger-Waldau A (ed.), Hot Lattice - a Practical Approach to Hot Carrier Solar Cells, 29th European Photovoltaic Solar Energy Conference and Exhibition, presented at 29th European Photovoltaic Solar Energy Conference and Exhibition, 22 September 2014 - 26 September 2014

Gupta N; Shrestha S; Chung S; Xia H, 2014, 'Prospective of Zirconium Nitride as an absorber for the Hot Carrier Solar Cell', in Conibeer G (ed.), Prospective of Zirconium Nitride as an absorber for the Hot Carrier Solar Cell, SOLAR 2014 Conference, Melbourne, presented at SOLAR 2014 Conference, Melbourne, 08 May 2014 - 09 April 2014

Chung S; Shrestha S; Wen X; Feng Y; Gupta N; Xia H; Yu P; Tang J; Conibeer G, 2014, 'Evidence for a large phononic band gap leading to slow hot carrier thermalisation', in IOP Conference Series: Materials Science and Engineering, http://dx.doi.org/10.1088/1757-899X/68/1/012002

Conibeer G; Shrestha S; Huang S; Patterson R; Xia H; Feng Y; Zhang P; Gupta N; Tayebjee M; Smyth S; Liao Y; Zhang Z; Chung S; Lin S; Wang P; Dai X, 2014, 'Hot carrier solar cell absorbers: Materials, mechanisms and nanostructures', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2067926

Xia H; Patterson R; Feng Y; Smyth T; Liao Y; Zhang P; Dai X; Gupta N; Wen X; Chung S; Jia X; Wu L; Lin Z; Puthen-Veettil B; Huang S; Shrestha S; Conibeer G, 2014, 'Numerical calculation of optical phonon decay rate in InN/GaN MQW', in IOP Conference Series: Materials Science and Engineering, http://dx.doi.org/10.1088/1757-899X/68/1/012009

Feng Y; Lin S; Wen X; Zhang P; Huang S; Shrestha S; Green M; Conibeer G, 2013, 'Heterogeneous nano-particle array for the realization of the hot carrier solar cell', in Friend J; Hoe Tan H (ed.), Proceedings of SPIE : Micro/Nano Materials, Devices, and Systems, Melbourne, Victoria, Australia, presented at Micro/Nano Materials, Devices, and Systems 2013, SPIE, Melbourne, Victoria, Australia, 08 December 2013 - 11 December 2013, http://dx.doi.org/10.1117/12.2033683

Wen X; Huang S; Conibeer G; Shrestha S, 2013, 'Optical properties and electron dynamics in carbon nanodots', in Proceedings of SPIE, presented at SPIE Micro+Nano Materials, Devices, and Applications 2013 Conference, 08 December 2013 - 11 December 2013, http://dx.doi.org/10.1117/12.2035308

Chung S; Shrestha S; Xia H; Gupta N; Conibeer G, 2013, 'Potential of hafnium nitride for the hot carrier solar cell', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2034714

Conibeer G; Shrestha S; Huang S; Patterson R; Aliberti P; Xia H; Feng Y; Zhang P; Gupta N; Smyth S; Liao Y; Lin S; Wang P; Dai X; Chung S; Green MA, 2013, 'Hot carrier solar cells: Materials with modulated phonon energy for slowed carrier cooling', in Optics InfoBase Conference Papers, Optical Society of America, Tucson, AZ; United State, presented at Optical Nanostructures for Photovoltaics, PV 2013, Tucson, AZ; United State, 03 November 2013 - 07 November 2013

Liao Y; Shrestha S; Huang S; conibeer G, 2013, 'Γ-Al2O3 as Barrier Material for Energy Selective Contacts of Hot Carrier Solar Cells', in EU PVSEC 2014 Conference Proceedings, EU PVSEC, Taipei International Convention Center, Taipei,Taiwan, presented at Photovoltaic Science and Engineering Conference (PVSEC23), Taipei International Convention Center, Taipei,Taiwan, 28 October 2013 - 01 November 2013, http://www.eupvsec-proceedings.com/

Gupta N; Shrestha S; Conibeer G; Xia H; Puthen Veettil B, 2013, 'Crystallographic analysis of GexC1-x film deposited by RF magnetron sputtering for the Hot Carrier Solar Cells', in Crystallographic analysis of GexC1-x film deposited by RF magnetron sputtering for the Hot Carrier Solar Cells, 28th European Photovoltaic Solar Energy Conference and Exhibition, Paris,France, presented at 28th European Photovoltaic Solar Energy Conference and Exhibition, Paris,France, 30 September 2013 - 04 October 2013

Smyth T; Wadekar P; Chang CW; Tu LW; Feng Y; Xia H; Puthen-Veetil B; Johnson C; Limpert S; Gupta N; Liao Y; Huang S; Shrestha S; Conibeer G, 2013, 'Hot carrier solar cells from group III-V quantum well structures', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 840 - 845, http://dx.doi.org/10.1109/PVSC.2013.6744276

Conibeer G; Shrestha S; Huang S; Patterson R; Aliberti P; Xia H; Feng Y; Zhang P; Gupta N; Smyth S; Liao Y; Lin S; Wang P; Dai X; Chung S; Green MA, 2013, 'Hot Carrier Solar Cells: Materials with Modulated Phonon Energy for Slowed Carrier Cooling', in Optics InfoBase Conference Papers

Liao Y; Shrestha SK; Huang S; Dai X; Gupta N; Smyth S; Conibeer G, 2012, 'Fabrication of γ-Al2O3/Si/γ-Al2O3 quantum well structures for energy selective contact of hot carrier solar cell', in Australian Solar Energy Society 50th Annual Conference, AuSES, Australia, presented at Solar 2012, Melbourne Australia, 06 December 2012 - 07 December 2012

Shrestha SK; Liu J, 2012, 'Structural properties of germanium nanocrystals deposited with RF sputtering', in Australian Solar Energy Society 50th Annual Conference, AuSES, Australia, presented at Solar 2012, Melbourne Australia, 06 December 2012 - 07 December 2012

Feng Y; Aliberti P; Patterson R; Puthen-Veettil B; Lin S; Shrestha SK; Green MA; Conibeer G, 2012, 'Analysis on carrier energy relaxation in superlattices and its implications on the design of hot carrier solar cell absorbers', in Proceedings of SPIE Vol. 8471, The international society for optics and photonics (SPIE), San Diego, presented at SPIE 2012: Optics+Photonics, San Diego, 12 August 2012 - 16 August 2012, http://dx.doi.org/10.1117/12.928459

Shrestha SK; Gupta N; Aliberti P; Conibeer G, 2012, 'Growth and characterization of germanium carbide films for Hot Carrier solar cell absorber', in 2012 IEEE 38th Photovoltaic Specialists Conference (PVSC), IEEE, Piscataway, NJ, presented at 38th IEEE Photovoltaic Specialists Conference, Austin, Tx, USA, 03 June 2012 - 08 June 2012

Conibeer G; Shrestha SK; Huang S; Patterson R; Aliberti P; Xia H; Feng Y; Gupta N; Smyth S; Liao Y; Green MA, 2012, 'Hot Carrier solar cell absorbers: Superstructures, materials and mechanisms for slowed carrier cooling', in 2012 IEEE 38th Photovoltaic Specialists Conference (PVSC), IEEE, Piscataway, NJ, pp. 32 - 35, presented at 38th IEEE Photovoltaic Specialists Conference, PVSC 2012, Austin, TX, United States, 03 June 2012 - 08 June 2012, http://dx.doi.org/10.1109/PVSC.2012.6317562

Hsieh A; Shrestha SK; Green MA; Conibeer G, 2010, 'Investigation of Si/SiO2 quantum well structures for selective energy contacts in hot carrier solar cells', in Solar 2010, Australian Solar Energy Society, ANU, Canberra, presented at 48th conf of the Australian Solar Energy Society (AuSES), ANU, Canberra, 01 December 2010 - 03 December 2010

Aliberti P; Zhang B; Green MA; Conibeer G; Shrestha SK; Hsieh A; Li R; Puthen Veettil B, 2010, 'Investigation of single layers of silicon quantum dots in SiO2 matrix for energy selective contacts in hot carriers solar cells', in Solar 2010, Australian Solar Energy Society, Canberra, presented at 48th Annual Conference of the Australian Solar Energy Society (AuSES), Canberra, 01 December 2010 - 03 December 2010

Corkish RP; Bremner S; Bruce A; Duo H; Hawkes E; Kay MJ; Lennon AJ; Sproul AB; Spooner ED; Shrestha SK; Stapleton G; Uddin A; Watt ME; Wentworth D, 2010, 'Renewable Energy Education at UNSW', AuSES (Australian Solar Energy Society), Canberra, presented at Solar 2010: 48th ANZSES Annual Conference, Canberra, 01 December 2010 - 03 December 2010, http://www.auses.org.au/conference/

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