Luminescence spectroscopy and electronic structure of the PbMoO4 and Pb2MoO5 single crystals.
- Resource Type
- Article
- Authors
- Nedilko, S.; Chornii, V.; Hizhnyi, Yu.; Trubitsyn, M.; Volnyanskaya, I.
- Source
- Optical Materials. Aug2014, Vol. 36 Issue 10, p1754-1759. 6p.
- Subject
- *LUMINESCENCE spectroscopy
*ELECTRONIC structure
*LEAD compounds
*SINGLE crystals
*CRYSTAL optics
*ENERGY bands
- Language
- ISSN
- 0925-3467
Highlights: [•] Pb2MoO5 single crystals reveal intensive PL band peaking at ∼600nm. [•] Pb2MoO5 is an indirect-gap dielectric crystal. [•] The p states of oxygen atoms belonging to Pb–O chains form the TVB of Pb2MoO5. [•] Main excitation band of the violet PL component of PbMoO4 peaks at 6.2eV. [•] Low-energy peaks in reflectivity of PbMoO4 are formed by band-to-band transitions. [Copyright &y& Elsevier]