Published January 1, 2012
| Version v1
Journal article
Electric dipole moment in KH2PO4 systematically modified by proton irradiation
- 1. Department of Physics and Institute for Nano Science, Korea University, Seoul 136-713 (Korea, Republic of)
- 2. Department of Applied Physics, Dankook University, Yongin 448-701 (Korea, Republic of)
Description
We have carried out an impedance spectroscopy study on a series of proton-irradiated KH2PO4 (KDP) systems. A systematic modification was observed in the transverse dipole moment of the proton-irradiated KDP systems, associated with hydrogen-ion displacements, as obtained from dielectric constant measurements by using a mean-field approximation. Besides, intercorrelation of the charge transport with the dielectric properties was revealed, both having closely to do with the hydrogen-bond modification.
Additional details
Identifiers
- DOI
- 10.1063/1.3673850;
Publishing Information
- Journal Title
- Journal of Applied Physics
- Journal Volume
- 111
- Journal Issue
- 1
- Journal Page Range
- p. 016102-016102.3
- ISSN
- 0021-8979
- CODEN
- JAPIAU
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 43126534
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S36: MATERIALS SCIENCE;
- Descriptors DEI
- APPROXIMATIONS; CHARGE TRANSPORT; CHEMICAL BONDS; ELECTRIC DIPOLE MOMENTS; HYDROGEN; HYDROGEN IONS; IMPEDANCE; IRRADIATION; MEAN-FIELD THEORY; MODIFICATIONS; PERMITTIVITY; POTASSIUM PHOSPHATES; PROTONS; RADIATION EFFECTS; SPECTROSCOPY
- Descriptors DEC
- ALKALI METAL COMPOUNDS; BARYONS; CALCULATION METHODS; CHARGED PARTICLES; DIELECTRIC PROPERTIES; DIPOLE MOMENTS; ELECTRIC MOMENTS; ELECTRICAL PROPERTIES; ELEMENTARY PARTICLES; ELEMENTS; FERMIONS; HADRONS; IONS; NONMETALS; NUCLEONS; OXYGEN COMPOUNDS; PHOSPHATES; PHOSPHORUS COMPOUNDS; PHYSICAL PROPERTIES; POTASSIUM COMPOUNDS
Optional Information
- Notes
- (c) 2012 American Institute of Physics