NONLINEAR-OPTICAL RESPONSE OF RUTILE-RELATED OXIDES, LIM(V)M(VI)O(6),AND THEIR DERIVATIVES OBTAINED BY ION-EXCHANGE AND INTERCALATION

Authors
BHUVANESH NSP PRASAD BR SUBRAMANIAN CK GOPALAKRISHNAN J
Citation
Nsp. Bhuvanesh et al., NONLINEAR-OPTICAL RESPONSE OF RUTILE-RELATED OXIDES, LIM(V)M(VI)O(6),AND THEIR DERIVATIVES OBTAINED BY ION-EXCHANGE AND INTERCALATION, Chemical communications, (3), 1996, pp. 289-290
Citations number
22
Categorie Soggetti
Chemistry
Journal title
Chemical communications → ACNP
ISSN journal
13597345
Issue
3
Year of publication
1996
Pages
289 - 290
Database
ISI
SICI code
1359-7345(1996):3<289:NROROL>2.0.ZU;2-0
Abstract
Polycrystalline samples of oxides of the general formula LiM(V)M(VI)O( 6) (M(V) = Nb, Ta; M(VI) = Mo, W), crystallizing in a non-centrosymmet ric (space group P (4) over bar 2(1)m) trirutile structure, exhibit se cond harmonic generation (SHG) of 1064 nm radiation with efficiencies 15-45 times that of alpha-quartz; interestingly, the SHG response is r etained by the protonated derivatives HM(V)M(VI)O(6) . xH(2)O, and the ir n-alkylamine intercalates as well.