at Google ScholarTitle data
Ilie, C. C. ; Guzman, F. ; Swanson, Benjamin L. ; Evans, I. R. ; Costa, Paulo S. ; Teeter, Jacob D. ; Shekhirev, Mikhail ; Benker, N. ; Sikich, Sharmin ; Enders, Axel ; Dowben, P. A. ; Sinitskii, Alexander ; Yost, A. J.:
Inkjet printable-photoactive all inorganic perovskite films with long effective photocarrier lifetimes.
In: Journal of Physics: Condensed Matter.
Vol. 30
(2018)
Issue 18
.
- 18LT02.
ISSN 1361-648X
DOI: https://doi.org/10.1088/1361-648X/aab986
Abstract in another language
Photoactive perovskite quantum dot films, deposited via an inkjet printer, have been characterized by x-ray diffraction and x-ray photoelectron spectroscopy. The crystal structure and bonding environment are consistent with CsPbBr3 perovskite quantum dots. The current–voltage (I–V) and capacitance–voltage (C–V) transport measurements indicate that the photo-carrier drift lifetime can exceed 1 ms for some printed perovskite films. This far exceeds the dark drift carrier lifetime, which is below 50 ns. The printed films show a photocarrier density 109 greater than the dark carrier density, making these printed films ideal candidates for application in photodetectors. The successful printing of photoactive-perovskite quantum dot films of CsPbBr3, indicates that the rapid prototyping of various perovskite inks and multilayers is realizable.
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Keywords: | inkjet printing; inorganic perovskite; nanoparticle inks; nanoparticles;
photovoltaics; carrier lifetime |
| Institutions of the University: | Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Experimental Physics XI and Didactics of Physics Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Experimental Physics XI and Didactics of Physics > Chair Experimental Physics XI and Didactics of Physics - Univ.-Prof. Dr. Axel Enders Faculties Faculties > Faculty of Mathematics, Physics und Computer Science Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics |
| Result of work at the UBT: | Yes |
| DDC Subjects: | 500 Science > 530 Physics |
| Date Deposited: | 11 Oct 2019 06:41 |
| Last Modified: | 18 Jan 2024 14:24 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/52720 |