Abstract
We analyzed ultrafast photocarrier generation in single crystal CH3NH3PbI3 perovskite through time-resolved terahertz spectroscopy. We find a Drude-Lorentz type conductivity spectra with a carrier mobility of 35 cm2/Vs and a Lorentzian component at 45 meV possibly due to intra-excitonic transitions.
Original language | English |
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Title of host publication | Conference on Lasers and Electro-Optics Europe - Technical Digest |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Volume | 2015-August |
ISBN (Print) | 9781557529688 |
Publication status | Published - Aug 10 2015 |
Event | Conference on Lasers and Electro-Optics, CLEO 2015 - San Jose, United States Duration: May 10 2015 → May 15 2015 |
Other
Other | Conference on Lasers and Electro-Optics, CLEO 2015 |
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Country | United States |
City | San Jose |
Period | 5/10/15 → 5/15/15 |
Keywords
- Conductivity
- Crystals
- Laser beams
- Laser excitation
- Particle beams
- Probes
- Spectroscopy
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Atomic and Molecular Physics, and Optics
- Electronic, Optical and Magnetic Materials