Traces of structural H2O molecules in baryte

BERAN, Anton, Dominik TALLA, Zdeněk LOSOS and Jiří PINKAS. Traces of structural H2O molecules in baryte. Physics and Chemistry of Minerals. Springer-Verlag, 2010, vol. 2010, No 37, p. 159-166. ISSN 1432-2021.

Basic information

• Original name: Traces of structural H2O molecules in baryte
• Name in Czech: Stopy strukturně vázané vody v barytu
• Authors: BERAN, Anton (40 Austria), Dominik TALLA (203 Czech Republic, belonging to the institution), Zdeněk LOSOS (203 Czech Republic, guarantor, belonging to the institution) and Jiří PINKAS (203 Czech Republic, belonging to the institution).
• Edition: Physics and Chemistry of Minerals, Springer-Verlag, 2010, 1432-2021.

Other information

• Original language: English
• Type of outcome: Article in a journal
• Field of Study: 10500 1.5. Earth and related environmental sciences
• Country of publisher: Germany
• Confidentiality degree: is not subject to a state or trade secret
• Impact factor: Impact factor: 1.876
• RIV identification code: RIV/00216224:14310/10:00043152
• Organization unit: Faculty of Science
• UT WoS: 000274853700005
• Keywords (in Czech): baryt
• Keywords in English: baryte;H2O defects;hydrogen traces;nominally anhydrous minerals;infrared spectroscopy
• Tags: International impact, Reviewed

Abstract

The infrared (IR) spectra of gem-quality baryte crystals from different occurrences are characterized by relatively weak but strongly pleochroic absorption bands at 3,280 , 3,220 , 3,155 and 3, 115 cm-1. The values of the total water contents in baryte are 1.7-3.8 wt.ppm.

Abstract (in Czech)

Infračervená spektra barytových krystalů z různých lokalit jsou charakterizována absorpčními pásy při 3,280 , 3,220 , 3,155 a 3, 115 cm-1. Celkové spektroskopicky detekované obsahy vody v barytu se pohybují od 1.7-3.8 wt.ppm.

Links

• MSM0021622410, plan (intention): Name: Fyzikální a chemické vlastnosti pokročilých materiálů a struktur

Investor: Ministry of Education, Youth and Sports of the CR, Physical and chemical properties of advanced materials and structures

• MSM0021622412, plan (intention): Name: Interakce mezi chemickými látkami, prostředím a biologickými systémy a jejich důsledky na globální, regionální a lokální úrovni (INCHEMBIOL) (Acronym: INCHEMBIOL)

Investor: Ministry of Education, Youth and Sports of the CR, Interactions among the chemicals, environment and biological systems and their consequences on the global, regional and local scales (INCHEMBIOL)