Microscopic calculation of the optical properties and intrinsic losses in the methylammonium lead iodide perovskite system
dc.contributor.author | Bannow, Lars C. | |
dc.contributor.author | Hader, Jörg | |
dc.contributor.author | Moloney, Jerome V. | |
dc.contributor.author | Koch, Stephan W. | |
dc.date.accessioned | 2019-06-06T17:54:46Z | |
dc.date.available | 2019-06-06T17:54:46Z | |
dc.date.issued | 2019-01 | |
dc.identifier.citation | APL Mater. 7, 011107 (2019); https://doi.org/10.1063/1.5078791 | en_US |
dc.identifier.issn | 2166-532X | |
dc.identifier.doi | 10.1063/1.5078791 | |
dc.identifier.uri | http://hdl.handle.net/10150/632517 | |
dc.description.abstract | For opto-electronic and photo-voltaic applications of perovskites, it is essential to know the optical properties and intrinsic losses of the used materials. A systematic microscopic analysis is presented for the example of methylammonium lead iodide where density functional theory is applied to calculate the electronic band structure as well as the dipole and Coulomb matrix elements. These results serve as input for a many-body quantum approach used to compute the absorption, photoluminescence, and the optical and Auger losses for a wide range of application conditions. To illustrate the theory, the excitonic properties of the material system are investigated and numerical results are presented for typical photo-voltaic operation conditions and for the elevated carrier densities needed for laser operation. (C) 2019 Author(s). | en_US |
dc.description.sponsorship | DFG [GRK 1782]; Air Force Office of Scientific Research [FA9550-17-1-0246] | en_US |
dc.language.iso | en | en_US |
dc.publisher | AMER INST PHYSICS | en_US |
dc.relation.url | http://aip.scitation.org/doi/10.1063/1.5078791 | en_US |
dc.rights | © 2019 Author(s). | en_US |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | |
dc.title | Microscopic calculation of the optical properties and intrinsic losses in the methylammonium lead iodide perovskite system | en_US |
dc.type | Article | en_US |
dc.contributor.department | Univ Arizona, Coll Opt Sci | en_US |
dc.identifier.journal | APL MATERIALS | en_US |
dc.description.note | 12 month embargo; published online: 24 January 2019 | en_US |
dc.description.collectioninformation | This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu. | en_US |
dc.eprint.version | Final published version | en_US |
dc.source.journaltitle | APL Materials | |
dc.source.volume | 7 | |
dc.source.issue | 1 | |
dc.source.beginpage | 011107 | |
refterms.dateFOA | 2019-06-06T17:54:47Z |