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dc.contributor.authorLanz, Thomas-
dc.contributor.authorFang, Liang-
dc.contributor.authorBaik, Seung Jae-
dc.contributor.authorLim, Kong Su-
dc.contributor.authorRuhstaller, Beat-
dc.date.accessioned2018-06-18T09:33:27Z-
dc.date.available2018-06-18T09:33:27Z-
dc.date.issued2012-12-
dc.identifier.issn0927-0248de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/7037-
dc.description.abstractThin layers of lithium fluoride (LiF), together with aluminum, can be used as rear electrodes in high-efficiency amorphous silicon (a-Si:H) solar cells on rough substrates, as recently demonstrated by Fang et al. We employ numerical modeling to evaluate the optical losses and charge generation profiles in these thin film solar cells. We find that the increase in rear electrode reflectivity by inserting LiF, leading to increased photocurrent, is the dominant factor in device performance improvement, accounting for 7% gain in photocurrent. The simulations are in good agreement with measurements of pin a-Si:H solar cells with varied rear electrodes.de_CH
dc.language.isoende_CH
dc.publisherElsevierde_CH
dc.relation.ispartofSolar Energy Materials & Solar Cellsde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subject.ddc621.3: Elektro-, Kommunikations-, Steuerungs- und Regelungstechnikde_CH
dc.titlePhotocurrent increase in amorphous Si solar cells by increased reflectivity of LiF/Al electrodesde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitute of Computational Physics (ICP)de_CH
dc.identifier.doi10.1016/j.solmat.2012.06.044de_CH
zhaw.funding.euNode_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end262de_CH
zhaw.pages.start259de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume107de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
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Lanz, T., Fang, L., Baik, S. J., Lim, K. S., & Ruhstaller, B. (2012). Photocurrent increase in amorphous Si solar cells by increased reflectivity of LiF/Al electrodes. Solar Energy Materials & Solar Cells, 107, 259–262. https://doi.org/10.1016/j.solmat.2012.06.044
Lanz, T. et al. (2012) ‘Photocurrent increase in amorphous Si solar cells by increased reflectivity of LiF/Al electrodes’, Solar Energy Materials & Solar Cells, 107, pp. 259–262. Available at: https://doi.org/10.1016/j.solmat.2012.06.044.
T. Lanz, L. Fang, S. J. Baik, K. S. Lim, and B. Ruhstaller, “Photocurrent increase in amorphous Si solar cells by increased reflectivity of LiF/Al electrodes,” Solar Energy Materials & Solar Cells, vol. 107, pp. 259–262, Dec. 2012, doi: 10.1016/j.solmat.2012.06.044.
LANZ, Thomas, Liang FANG, Seung Jae BAIK, Kong Su LIM und Beat RUHSTALLER, 2012. Photocurrent increase in amorphous Si solar cells by increased reflectivity of LiF/Al electrodes. Solar Energy Materials & Solar Cells. Dezember 2012. Bd. 107, S. 259–262. DOI 10.1016/j.solmat.2012.06.044
Lanz, Thomas, Liang Fang, Seung Jae Baik, Kong Su Lim, and Beat Ruhstaller. 2012. “Photocurrent Increase in Amorphous Si Solar Cells by Increased Reflectivity of LiF/Al Electrodes.” Solar Energy Materials & Solar Cells 107 (December): 259–62. https://doi.org/10.1016/j.solmat.2012.06.044.
Lanz, Thomas, et al. “Photocurrent Increase in Amorphous Si Solar Cells by Increased Reflectivity of LiF/Al Electrodes.” Solar Energy Materials & Solar Cells, vol. 107, Dec. 2012, pp. 259–62, https://doi.org/10.1016/j.solmat.2012.06.044.


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