Zobrazeno 1 - 10
of 89
pro vyhledávání: '"C. Carabatos-Nédelec"'
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 68:1101-1113
Raman microscopy (RM) is widely used in archaeometrical studies of pigments, geomaterials and biomaterials in the Cultural Heritage, but one domain has received relatively less attention: the colouring of stained glass. This feasibility study investi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::447f2f1152545017ba2e91446eaf9522
https://doi.org/10.1016/j.saa.2007.06.045
https://doi.org/10.1016/j.saa.2007.06.045
Publikováno v:
Journal de Physique IV (Proceedings). 123:193-196
The study shows the importance of internal optical transitions 2 E → 4 A 2 of the excited Cr 3+ ions used as a probe of the ceramics in the microscopic scale. The results are interpreted in terms of Cr 3+ luminescent centres and simultaneous vibrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::071c1cea74cdfd50c46e500aa90e098e
https://doi.org/10.1051/jp4:2005123033
https://doi.org/10.1051/jp4:2005123033
Publikováno v:
physica status solidi (b). 239:470-479
This work deals with the hydrogen bonds in p-nitrophenolate sodium dihydrate (NPNa). Differential scanning calorimetry (DSC) and thermogravimetric analysis (TG) were performed in the temperature range 293-673K (20-400°C) in order to control the dehy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a90a1ebb5898c18e4c325f5b6103d9f6
https://doi.org/10.1002/pssb.200301830
https://doi.org/10.1002/pssb.200301830
Publikováno v:
Journal of Raman Spectroscopy. 34:388-393
We report a Raman scattering investigation of CsPbCl3 as a function of temperature in four different scattering configurations allowing us to obtain the various irreducible representations of the appropriate symmetry groups describing the substance i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7297fd0bf831b2c5e0826db1f560094c
https://doi.org/10.1002/jrs.1005
https://doi.org/10.1002/jrs.1005
Publikováno v:
Vibrational Spectroscopy. 31:187-193
The temperature dependence of Raman spectra of sodium p -nitrophenolate dihydrate (NPNa) single crystals was studied in the Raman shift range from 0 to 120 cm −1 and for temperatures between 20 and 300 K. A phase transition is found at 138 K, and c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68eb7f01a031c349eb3b7af420aaec23
https://doi.org/10.1016/s0924-2031(02)00129-7
https://doi.org/10.1016/s0924-2031(02)00129-7
Publikováno v:
Vibrational Spectroscopy. 26:23-32
Sodium p -nitrophenolate dihydrate (NPNa), a new semiorganic non-linear optical crystal, was grown by slow evaporation. The Raman spectra were measured at room and at low temperature. The infrared transmittance spectra were also measured in the 400
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dda95c3292d105d6af1cec28a2b142f
https://doi.org/10.1016/s0924-2031(01)00099-6
https://doi.org/10.1016/s0924-2031(01)00099-6
Publikováno v:
Vibrational Spectroscopy. 26:7-14
Results of luminescence and Raman spectroscopy studies of PLZT-x/95/5 (1≤x≤4 mol%) ceramics with the emphasis on the phonon dynamics are presented. The luminescence spectrum of Cr3+ impurity ion in these ceramics is characteristic of strong cryst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc41cec2c279cd16729b7a67724f6f61
https://doi.org/10.1016/s0924-2031(01)00093-5
https://doi.org/10.1016/s0924-2031(01)00093-5
Publikováno v:
physica status solidi (b). 222:553-561
The Raman spectra of Zinc tris(Thiourea) Sulphate (ZTS) have been recorded at low temperature (10 K) in the wavenumber range 0-1700 cm -1 and 3000-3500 cm -1 . The spectra were compared to those at room temperature and to those of similar compounds c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e59017cd5346788e597fe57f31835866
https://doi.org/10.1002/1521-3951(200011)222:2<553::aid-pssb553>3.0.co
https://doi.org/10.1002/1521-3951(200011)222:2<553::aid-pssb553>3.0.co
Publikováno v:
physica status solidi (b). 220:1025-1032
Single crystals of rubidium hydrogen (+)-tartrate [RbH(C 4 H 4 O 6 )] (RbHT) were grown by slow evaporation of an aqueous solution at room temperature. The crystals have been studied by Raman scattering; infrared transmittance at room temperature was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e153c488b7758aa853d1329b5e4369c0
https://doi.org/10.1002/(sici)1521-3951(200008)220:2<1025::aid-pssb1025>3.0.co
https://doi.org/10.1002/(sici)1521-3951(200008)220:2<1025::aid-pssb1025>3.0.co
Publikováno v:
Journal of Raman Spectroscopy. 31:529-533
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79dbbbc7750e32e312566f521272ee57
https://doi.org/10.1002/1097-4555(200006)31:6<529::aid-jrs572>3.0.co
https://doi.org/10.1002/1097-4555(200006)31:6<529::aid-jrs572>3.0.co