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Structural studies of AgPO3-MoO3 glasses using solid state NMR and vibrational spectroscopies
(Elsevier B.V., 2012-04-01)
Vitreous samples (1-x) AgPO3-x MoO3 (0 <= x <= 0.5) were prepared by conventional melt-quenching and characterized by Differential Scanning Calorimetry (DSC). The structural evolution of the vitreous network was monitored ...
Structural studies of AgPO3-MoO3 glasses using solid state NMR and vibrational spectroscopies
(Elsevier B.V., 2012-04-01)
Vitreous samples (1-x) AgPO3-x MoO3 (0 <= x <= 0.5) were prepared by conventional melt-quenching and characterized by Differential Scanning Calorimetry (DSC). The structural evolution of the vitreous network was monitored ...
NMR and conductivity studies of the mixed glass former effect in lithium borophosphate glasses
(American Institute of Physics - AIPCollege Park, 2012-09)
Alkali ion charge transport has been studied in a series of mixed glass former lithium borophosphate glasses of composition 0.33Li2O + 0.67[xB2O3 + (1 – x)P2O5]. The entire concentration range, 0.0 ≤ x ≤ 1.0, from pure ...
Mixed network former effects in oxide glasses: spectroscopic studies in the system (M2O)1/3[(Ge2O4)x(P2O5)1-x]2/3
(American Chemical Society - ACSWashington, DC, 2014-05)
The structure of mixed-network former glasses in the system (M2O)0.33[(Ge2O4)x(P2O5)1-x]0.67.(M = Na, K) has been studied by 31P and 23Na high-resolution and dipolar solid state nuclear magnetic resonance (NMR) techniques, ...
Structural studies of AgPO3–MoO3 glasses using solid state NMR and vibrational spectroscopies
(Elsevier BVAmsterdam, 2012-04)
Vitreous samples (1-x) AgPO3–x MoO3 (0 ≤ x ≤ 0.5) were prepared by conventional melt-quenching and characterized by Differential Scanning Calorimetry (DSC). The structural evolution of the vitreous network was monitored ...
Mixed network former effect in ion-conducting Alkali borophosphate glasses: structure/property correlations in the system '['M IND. 2'O] IND. 1/3''['('B IND. 2''O IND. 3') IND. x''('P IND. 2''O IND. 5') IND. 1-x'] IND. 2/3' (M = 'LI', K, 'CS')
(American Chemical Society - ACSWashington, DC, 2012-11)
Glasses in the system '['M IND. 2'O] IND. 1/3''['('B IND. 2''O IND. 3') IND. x''('P IND. 2''O IND. 5') IND. 1-x'] IND. 2/3' (M = 'LI', K, 'CS') (0.0 'MENOR OU IGUAL' x 'MENOR OU IGUAL' 1.0) were prepared by standard ...
Applying a third party access model for China's gas pipeline network: an independent pipeline operator and congestion rent transfer
(Springer, 2017-02)
This paper investigates third party access regulatory issues in China's natural gas industry. We study the development of China's gas market-oriented reform and how third party access becomes a pressing issue in that ...
Glasses in the NaPO3-WO3-NaF ternary system: preparation, physical properties and structural studies
(2019-02-01)
Oxyfluoride glasses with composition x WO3 - 30 NaPO3 - (70-x) NaF, with 30 ≤ x ≤ 70 were prepared by melt-quenching and characterized with respect to their bulk physical properties and ionic conductivities. As the NaF ...
Species roles in plant–pollinator communities are conserved across native and alien ranges
(2016-08-01)
Aim: Alien species alter interaction networks by disrupting existing interactions, for example between plants and pollinators, and by engaging in new interactions. Predicting the effects of an incoming invader can be ...