Pb 6 O 5 (NO 3 ) 2 : A Nonlinear Optical Oxynitrate Structurally Based on Lead Oxide Framework.

Autor: Charkin DO; Department of Chemistry, Moscow State University, Leninskie Gory 1, 119991 Moscow, Russia., Borisov AS; Department of Crystallography, St. Petersburg State University, 199034 St. Petersburg, Russia., Plokhikh IV; Institute of Inorganic Chemistry, University of Regensburg, 93053 Regensburg, Germany., Stefanovich SY; Department of Chemistry, Moscow State University, Leninskie Gory 1, 119991 Moscow, Russia., Zadoya AI; Department of Crystallography, St. Petersburg State University, 199034 St. Petersburg, Russia., Zaloga AN; Siberian Federal University, Svobodny Prosp. 79/10, Krasnoyarsk 660041 Russia., Semenova TF; Department of Crystallography, St. Petersburg State University, 199034 St. Petersburg, Russia., Siidra OI; Department of Crystallography, St. Petersburg State University, 199034 St. Petersburg, Russia.; Kola Science Center, Russian Academy of Sciences, Apatity, Murmansk Region 184200, Russia.
Jazyk: angličtina
Zdroj: Inorganic chemistry [Inorg Chem] 2020 Mar 16; Vol. 59 (6), pp. 3523-3526. Date of Electronic Publication: 2020 Feb 24.
DOI: 10.1021/acs.inorgchem.0c00001
Abstrakt: A high second harmonic generation response is demonstrated by a Pb 6 O 5 (NO 3 ) 2 lead oxynitrate whose identity was verified upon reinvestigation of the PbO-Pb(NO 3 ) 2 system. Its crystal structure exhibits a unique cationic [Pb 6 O 5 ] 2+ framework hosting orientationally ordered NO 3 - triangles in the channels. Easy preparation and high thermal stability (until ∼500 °C in air) suggest it to be a new promising NLO material.
Databáze: MEDLINE
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