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Volumn 96, Issue 11, 2004, Pages 6405-6408

Resistance degradation due to interstitial hydrogen in photorefractive potassium lithium tantalate niobate single crystals

Author keywords

[No Author keywords available]

Indexed keywords

CONCENTRATION (PROCESS); DEGRADATION; OXIDATION; OXYGEN; POTASSIUM COMPOUNDS; SINGLE CRYSTALS; SUBSTITUTION REACTIONS;

EID: 33646878722     PISSN: 00218979     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1810195     Document Type: Article
Times cited : (6)

References (32)
  • 24
    • 33845624759 scopus 로고    scopus 로고
    • note
    • Here we are ignoring all other defect reactions that might involve oxygen vacancies such as the creation of vacancies through the reduction of tantalum or niobium to +4. Under normal conditions these other contributions are minimal.
  • 25
    • 33845653734 scopus 로고    scopus 로고
    • note
    • The time was determined by annealing a KLTN sample at 700 °C repeatedly until the hydrogen concentration remained unchanged after a treatment. The time used in this experiment is double the duration by which the hydrogen concentration had stabilized.
  • 27
    • 33845641446 scopus 로고    scopus 로고
    • note
    • - absorption peak despite small differences in the broad background absorption in each case.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.