Ricerche sui vetri a base di As2O3 : xAs2O3-Na2O e xAs2O3-K2O

Alessandro Bertoluzza; Annamaria Marinangeli; Rosa Simoni

Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti (1973)

  • Volume: 54, Issue: 1, page 101-106
  • ISSN: 0392-7881

Abstract

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Glasses of composition xAs2O3-Na2O and xAs2O3-K2O have been prepared and Raman and i.r. spectra studied in relation to the vitreous As2O3 spectra, previously examined. In glasses richer in As2O3, structural centers of vitreous As2O3-namely of the claudetitic type-are present together with centers, typical of alkaline metaarsenite structure, which increase as the alkaline oxide percentage increases. Differently from vitreous As2O3, which, in time, modifies its structure passing from a claudetitic type to an arsenolitic one, Raman spectra show stability in examined glasses.

How to cite

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Bertoluzza, Alessandro, Marinangeli, Annamaria, and Simoni, Rosa. "Ricerche sui vetri a base di As2O3 : xAs2O3-Na2O e xAs2O3-K2O." Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti 54.1 (1973): 101-106. <http://eudml.org/doc/293944>.

@article{Bertoluzza1973,
author = {Bertoluzza, Alessandro, Marinangeli, Annamaria, Simoni, Rosa},
journal = {Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti},
language = {ita},
month = {1},
number = {1},
pages = {101-106},
publisher = {Accademia Nazionale dei Lincei},
title = {Ricerche sui vetri a base di As2O3 : xAs2O3-Na2O e xAs2O3-K2O},
url = {http://eudml.org/doc/293944},
volume = {54},
year = {1973},
}

TY - JOUR
AU - Bertoluzza, Alessandro
AU - Marinangeli, Annamaria
AU - Simoni, Rosa
TI - Ricerche sui vetri a base di As2O3 : xAs2O3-Na2O e xAs2O3-K2O
JO - Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti
DA - 1973/1//
PB - Accademia Nazionale dei Lincei
VL - 54
IS - 1
SP - 101
EP - 106
LA - ita
UR - http://eudml.org/doc/293944
ER -

References

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  1. BERTOLUZZA, A., BERTOLUZZA MORELLI, M. A. e FAGNANO, G., «Rend. Accad. Naz. Lincei», in c. di s. 
  2. STANESCU, L., GOCAN, S. e ARDELEAN, I., «Stud. Univ. Babes-Bolyai, Ser. Math. Phys.», 14, 81 (1969); «C.A.», 72, 126414 t (1972). 
  3. SOREGHY, I. L., (Libbey-Avens-Ford Glass Co) S. African 6801, 552, 18 Sep. 1968, US. Appl. 20 Mar. 1967; «C.A.», 70, 90412 h (1969). 
  4. WESTINGHOUSE ELECTRIC CORP. BELG., 672.287, March 1, 1966; U.S. Appl. Nov. 13, 1964; «C.A.», 65, 15037h (1966). 
  5. HEATON, H. M. e MOORE, H., «J. Soc. Glass Technol.», 41, 3-27T (1957). 
  6. VOGEL, A. I., Quantitative Inorganic Analysis, III Ed., Longmans, pag. 355, 242 (1961). 
  7. MENARY, J. W., «Acta Cryst.», 11, 742 (1958). 

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