The (H-Ca sup + ) defect in thermochemically reduced CaO: Static and dynamical EPR (electron paramagnetic resonance) study

Conference · Mon Jan 01 00:00:00 EST 1990

OSTI ID:6720381

Orera, V M; Sanjuan, M L ^[1]; Chen, Y ^[2]

---

1. Zaragoza Univ. (Spain). Inst. de Ciencia de los Materiales de Aragon
2. Oak Ridge National Lab., TN (USA)

The role of hydrogen impurities in modifying the optical properties of thermochemically reduced (TCR) MgO and CaO, has been the subject of an extensive work in the last years. Several hydrogen related electron traps have been identified in MgO using electron paramagnetic resonance (EPR) and optical absorption techniques. 7 refs.

• Research Organization: Oak Ridge National Lab., TN (USA)
• Sponsoring Organization: USDOD; DOE/ER
• DOE Contract Number: AC05-84OR21400
• OSTI ID: 6720381
• Report Number(s): CONF-9009222-1; ON: DE90014454
• Resource Relation: Conference: Lattice defects in insulating materials conference, Groningen (Netherlands), 3-7 Sep 1990
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
CALCIUM OXIDES
OPTICAL PROPERTIES
MAGNESIUM OXIDES
HYDROGEN
IMPURITIES
PHOSPHORESCENCE
ALKALINE EARTH METAL COMPOUNDS
CALCIUM COMPOUNDS
CHALCOGENIDES
ELEMENTS
LUMINESCENCE
MAGNESIUM COMPOUNDS
NONMETALS
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
360204* - Ceramics
Cermets
& Refractories- Physical Properties