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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004429naa a2200421 4500
001oai:DiVA.org:uu-396728
003SwePub
008191129s2019 | |||||||||||000 ||eng|
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-3967282 URI
0247 a https://doi.org/10.1021/acs.jpclett.9b024232 DOI
040 a (SwePub)uu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
1001 a Gao, Yijunu Univ New South Wales, Australian Ctr Adv Photovolta, Sch Photovolta & Renewable Energy Engn, Sydney, NSW 2052, Australia4 aut
2451 0a Enhancing PbS Colloidal Quantum Dot Tandem Solar Cell Performance by Graded Band Alignment
264 c 2019-09-12
264 1b American Chemical Society (ACS),c 2019
338 a print2 rdacarrier
520 a Colloidal quantum dot solids are attractive candidates for tandem solar cells because of their widely tunable bandgaps. However, the development of the quantum dot tandem solar cell has lagged far behind that of its single-junction counterpart. One of the fundamental problems with colloidal quantum dot solar cells is the relatively small diffusion length, which limits the quantum dot absorbing layer thickness and hence the power conversion efficiency. In this research, guided by optical modeling and utilizing a graded band alignment strategy, a two-terminal monolithic solution-processed quantum dot tandem solar cell has been successfully fabricated and a power conversion efficiency of 6.8% has been achieved. The band grading approach utilized the complementary tuning of work functions and band alignment through judicious choices of the nanoparticle surface chemistry and quantum dot confined size. This work demonstrates a general approach to improving the efficiency for tandem thin-film solar cells.
650 7a NATURVETENSKAPx Kemix Fysikalisk kemi0 (SwePub)104022 hsv//swe
650 7a NATURAL SCIENCESx Chemical Sciencesx Physical Chemistry0 (SwePub)104022 hsv//eng
650 7a NATURVETENSKAPx Fysikx Den kondenserade materiens fysik0 (SwePub)103042 hsv//swe
650 7a NATURAL SCIENCESx Physical Sciencesx Condensed Matter Physics0 (SwePub)103042 hsv//eng
7001 a Zheng, Jianghuiu Univ New South Wales, Australian Ctr Adv Photovolta, Sch Photovolta & Renewable Energy Engn, Sydney, NSW 2052, Australia4 aut
7001 a Chen, Weijianu Univ New South Wales, Australian Ctr Adv Photovolta, Sch Photovolta & Renewable Energy Engn, Sydney, NSW 2052, Australia;Swinburne Univ Technol, Ctr Translat Atomat, Hawthorn, Vic 3122, Australia4 aut
7001 a Yuan, Linu Uppsala universitet,Fysikalisk kemi,Univ New South Wales, Australian Ctr Adv Photovolta, Sch Photovolta & Renewable Energy Engn, Sydney, NSW 2052, Australia4 aut0 (Swepub:uu)linyu228
7001 a Teh, Zhi Liu Univ New South Wales, Australian Ctr Adv Photovolta, Sch Photovolta & Renewable Energy Engn, Sydney, NSW 2052, Australia4 aut
7001 a Yang, Jianfengu Univ New South Wales, Australian Ctr Adv Photovolta, Sch Photovolta & Renewable Energy Engn, Sydney, NSW 2052, Australia4 aut
7001 a Cui, Xinu Univ New South Wales, Australian Ctr Adv Photovolta, Sch Photovolta & Renewable Energy Engn, Sydney, NSW 2052, Australia4 aut
7001 a Conibeer, Gavinu Univ New South Wales, Australian Ctr Adv Photovolta, Sch Photovolta & Renewable Energy Engn, Sydney, NSW 2052, Australia4 aut
7001 a Patterson, Robertu Univ New South Wales, Australian Ctr Adv Photovolta, Sch Photovolta & Renewable Energy Engn, Sydney, NSW 2052, Australia4 aut
7001 a Huang, Shujuanu Univ New South Wales, Australian Ctr Adv Photovolta, Sch Photovolta & Renewable Energy Engn, Sydney, NSW 2052, Australia;Macquarie Univ, Sch Engn, Sydney, NSW 2109, Australia4 aut
7102 a Univ New South Wales, Australian Ctr Adv Photovolta, Sch Photovolta & Renewable Energy Engn, Sydney, NSW 2052, Australiab Univ New South Wales, Australian Ctr Adv Photovolta, Sch Photovolta & Renewable Energy Engn, Sydney, NSW 2052, Australia;Swinburne Univ Technol, Ctr Translat Atomat, Hawthorn, Vic 3122, Australia4 org
7730 t The Journal of Physical Chemistry Lettersd : American Chemical Society (ACS)g 10:19, s. 5729-5734q 10:19<5729-5734x 1948-7185
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-396728
8564 8u https://doi.org/10.1021/acs.jpclett.9b02423

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