1565 116 19323 2 77732 document 19323 Fig1a_Density_vs_x_v3.agr text/plain 228abddcaf0c2e92287d8f6cc58cddb0 MD5 18240 2025-07-10 10:50:49 https://researchdata.bath.ac.uk/1565/1/Fig1a_Density_vs_x_v3.agr 1565 1 1 text/plain other Figure 1a shows the composition dependence of the mass density for (Nb2O5)_x (NaPO3)_{1-x} glasses. en public cc_by

Fig1a_Density_vs_x_v3.agr

data 19324 2 77734 document 19324 Fig1b_Tg_vs_x_v5.agr text/plain 7693994c88a31367aed41725bdc33b65 MD5 31142 2025-07-10 10:54:14 https://researchdata.bath.ac.uk/1565/2/Fig1b_Tg_vs_x_v5.agr 1565 2 2 text/plain other Figure 1b shows the composition dependence of the glass transition temperature for (Nb2O5)_x (NaPO3)_{1-x} glasses. en public cc_by

Fig1b_Tg_vs_x_v5.agr

data 19325 2 77738 document 19325 Fig2_Sofq_crystals.agr text/plain a9ecc1f83063a0c70c60e7581aedf89a MD5 99892 2025-07-10 10:59:33 https://researchdata.bath.ac.uk/1565/3/Fig2_Sofq_crystals.agr 1565 3 3 text/plain other Figure 2 shows the measured neutron and x-ray S(k) functions for crystalline NbOPO4 and NaNbO3. en public cc_by

Fig2_Sofq_crystals.agr

data 19326 2 77741 document 19326 Fig3_NbOPO4_Dofr.agr text/plain f74930813a7afcbb7509c29fb65589a9 MD5 2294535 2025-07-10 11:00:31 https://researchdata.bath.ac.uk/1565/4/Fig3_NbOPO4_Dofr.agr 1565 4 4 text/plain other Figure 3 shows the fitted D'_N and D'_X functions for crystalline NbOPO4. en public cc_by

Fig3_NbOPO4_Dofr.agr

data 19327 2 77744 document 19327 Fig4a_NaNbO3_Pbcm_Dofr_v3.agr text/plain 552398264d75cbd4c92a23d8f6f2b1f7 MD5 1090239 2025-07-10 11:01:56 https://researchdata.bath.ac.uk/1565/5/Fig4a_NaNbO3_Pbcm_Dofr_v3.agr 1565 5 5 text/plain other Figure 4a shows the fitted D'_N(r) and D'_X(r) functions for crystalline NaNbO3 assuming the Pbcm space group. en public cc_by

Fig4a_NaNbO3_Pbcm_Dofr_v3.agr

data 19328 2 77747 document 19328 Fig4b_NaNbO3_P21ma_Dofr_v2.agr text/plain 22ae439b1a028515101556d7905f71e0 MD5 1090506 2025-07-10 11:03:55 https://researchdata.bath.ac.uk/1565/6/Fig4b_NaNbO3_P21ma_Dofr_v2.agr 1565 6 6 text/plain other Figure 4b shows the fitted D'_N(r) and D'_X(r) functions for crystalline NaNbO3 assuming the P21ma space group. en public cc_by

Fig4b_NaNbO3_P21ma_Dofr_v2.agr

data 19329 2 77750 document 19329 Fig5_Sofq_glass.agr text/plain 9bd24861e1eb7c615c992749cd4142b6 MD5 6315605 2025-07-10 11:05:07 https://researchdata.bath.ac.uk/1565/7/Fig5_Sofq_glass.agr 1565 7 7 text/plain other Figure 5 shows the measured neutron and x-ray S(k) functions for the (Nb2O5)_x(NaPO3)_{1-x} glasses. en public cc_by

Fig5_Sofq_glass.agr

data 19330 2 77753 document 19330 Fig6a_x2p5_Dofr_v2.agr text/plain f9808b5fa30f59f0e4880663d2ae1a61 MD5 822227 2025-07-10 11:06:52 https://researchdata.bath.ac.uk/1565/8/Fig6a_x2p5_Dofr_v2.agr 1565 8 8 text/plain other Figure 6a shows the fitted D'_N(r) and D'_X(r) functions for the x = 0.025 glass. en public cc_by

Fig6a_x2p5_Dofr_v2.agr

data 19331 2 77756 document 19331 Fig6b_x10_Dofr_v3.agr text/plain 9d8d16e0f9757246e9f2f10a5bf7ba20 MD5 1893686 2025-07-10 11:08:09 https://researchdata.bath.ac.uk/1565/9/Fig6b_x10_Dofr_v3.agr 1565 9 9 text/plain other Figure 6b shows the fitted D'_N(r) and D'_X(r) functions for the x = 0.10 glass. en public cc_by

Fig6b_x10_Dofr_v3.agr

data 19332 3 77759 document 19332 Fig6c_x20_Dofr_v3.agr text/plain a83f06e484a26a8392840cd84079292a MD5 1587360 2025-07-10 11:09:52 https://researchdata.bath.ac.uk/1565/10/Fig6c_x20_Dofr_v3.agr 1565 10 10 text/plain other Figure 6c shows the fitted D'_N(r) and D'_X(r) functions for the x = 0.20 glass. en public cc_by

Fig6c_x20_Dofr_v3.agr

data 19333 2 77762 document 19333 Fig6d_x40_Dofr_v2.agr text/plain 8fbfab9991799c6a28267e6b2ffe54b4 MD5 1567065 2025-07-10 11:10:33 https://researchdata.bath.ac.uk/1565/11/Fig6d_x40_Dofr_v2.agr 1565 11 11 text/plain other Figure 6c shows the fitted D'_N(r) and D'_X(r) functions for the x = 0.40 glass. en public cc_by

Fig6d_x40_Dofr_v2.agr

data 19445 2 78772 document 19445 Fig9_NBO_per_P_vs_x_v5.agr text/plain 441e74810b2285b0d9af311b01f7a839 MD5 27310 2025-08-23 09:01:29 https://researchdata.bath.ac.uk/1565/21/Fig9_NBO_per_P_vs_x_v5.agr 1565 21 21 text/plain other Figure 9 shows the composition dependence of the ratio N_{NBO}/N_P. en public cc_by

Fig9_NBO_per_P_vs_x_v5.agr

data 19446 2 78775 document 19446 Fig10_PONb_per_P_vs_x_v6.agr text/plain d8d0657e10157249b1c49154051155af MD5 69440 2025-08-23 09:02:20 https://researchdata.bath.ac.uk/1565/22/Fig10_PONb_per_P_vs_x_v6.agr 1565 22 22 text/plain other Figure 10 shows the composition dependence of the ratio N_{PONb}/N_P. en public cc_by

Fig10_PONb_per_P_vs_x_v6.agr

data 19447 2 78778 document 19447 Fig11_POP_per_P_vs_x_v7.agr text/plain 778ddb7734119194081c78a4100f2c31 MD5 78709 2025-08-23 09:03:09 https://researchdata.bath.ac.uk/1565/23/Fig11_POP_per_P_vs_x_v7.agr 1565 23 23 text/plain other Figure 11 shows the composition dependence of the ratio N_{POP}/N_P. en public cc_by

Fig11_POP_per_P_vs_x_v7.agr

data 19448 2 78781 document 19448 Fig12_fNbONb_vs_x_v6.agr text/plain cc9c419c65178f9460a3d46146812b6d MD5 82236 2025-08-23 09:05:45 https://researchdata.bath.ac.uk/1565/24/Fig12_fNbONb_vs_x_v6.agr 1565 24 24 text/plain other Figure 12 shows the composition dependence of the fraction f_{NbONb}. en public cc_by

Fig12_fNbONb_vs_x_v6.agr

data 19449 2 78784 document 19449 Fig13_Mosner_data_vs_x_v3.agr text/plain 00ce4198d5152c45bfe0851155253c57 MD5 71672 2025-08-23 09:06:35 https://researchdata.bath.ac.uk/1565/25/Fig13_Mosner_data_vs_x_v3.agr 1565 25 25 text/plain other Figure 13 shows the composition dependence of the (a) mass density, (b) glass transition temperature, and (c) dissolution rate (DR) found in the work of Mosner et al. for the (Nb2O5)_x(Na2O)_{0.4}(P2O5)_{0.6-x} glass series. In (b) and (c), the curves show the results from model I for kappa = 2.75. en public cc_by

Fig13_Mosner_data_vs_x_v3.agr

data 19450 2 78787 document 19450 FigS1a_Vm_vs_x.agr text/plain ca779a122854ed73b5e3a903ce094895 MD5 19126 2025-08-23 09:07:45 https://researchdata.bath.ac.uk/1565/26/FigS1a_Vm_vs_x.agr 1565 26 26 text/plain other Figure S1a shows the composition dependence of the molar volume per atom from the present work, Flambard et al. and Mosner et al. en public cc_by

FigS1a_Vm_vs_x.agr

data 19451 2 78789 document 19451 FigS1b_Vm_per_O_vs_x.agr text/plain ec71d5a65a76152d571aae6361f78ac2 MD5 18607 2025-08-23 09:09:04 https://researchdata.bath.ac.uk/1565/27/FigS1b_Vm_per_O_vs_x.agr 1565 27 27 text/plain other Figure S1b shows the composition dependence of the molar volume per oxygen atom from the present work, Flambard et al. and Mosner et al. en public cc_by

FigS1b_Vm_per_O_vs_x.agr

data 19452 2 78791 document 19452 FigS2_NBO_per_Nb_v2.agr text/plain e254e03a6e7bb531b74982efa0604823 MD5 31531 2025-08-23 09:10:50 https://researchdata.bath.ac.uk/1565/28/FigS2_NBO_per_Nb_v2.agr 1565 28 28 text/plain other Figure S2 shows the composition dependence of the additional mean charge -q required for a [NbO_(6/2)]^- unit to ensure overall charge neutrality. en public cc_by

FigS2_NBO_per_Nb_v2.agr

data 19453 2 78794 document 19453 FigS3_model_for_Mosner_vs_x_v5.agr text/plain 9cf5d2194c2c3c84743060c6588cd4ee MD5 114342 2025-08-23 09:13:18 https://researchdata.bath.ac.uk/1565/29/FigS3_model_for_Mosner_vs_x_v5.agr 1565 29 29 text/plain other Figure S3 shows the composition dependence of the model parameters N_{NBO}/N_P, N_{POP}/N_P, N_{PONb}/N_P and f_NBONb} for (Nb2O5)_x(Na2O)_{0.4}(P2O5)_{0.6-x} glasses. en public cc_by

FigS3_model_for_Mosner_vs_x_v5.agr

data 19454 2 78796 document 19454 FigS4_Mosner_data_vs_x_v4.agr text/plain daf46972e47a0ef917fb40d197d042bc MD5 77096 2025-08-23 09:14:23 https://researchdata.bath.ac.uk/1565/30/FigS4_Mosner_data_vs_x_v4.agr 1565 30 30 text/plain other Figure S4 shows the composition dependence of the (a) mass density, (b) glass transition temperature, and (c) dissolution rate (DR) found in the work of Mosner et al. for the (Nb2O5)_x(Na2O)_{0.4}(P2O5)_{0.6-x} glass series. In (b) and (c), the curves show the effect on model I of changing the paramater kappa from 2.75 to 4. en public cc_by

FigS4_Mosner_data_vs_x_v4.agr

data 19455 2 78815 document 19455 Fig8_probability_random_vs_x_v4.agr text/plain a12387cb2c8c1e7efd5b8afd30116ff5 MD5 86583 2025-08-23 10:31:56 https://researchdata.bath.ac.uk/1565/31/Fig8_probability_random_vs_x_v4.agr 1565 31 31 text/plain other Figure 8 shows the composition dependence of the probabilities P_{POP}, P_{NbONb} and P_{PONb} of finding a bridging oxygen atom in a P-O-P, Nb-O-Nb or P-O-Nb connection, respectively, for an Nb-O coordination number of 6. en public cc_by

Fig8_probability_random_vs_x_v4.agr

data archive 479 disk0/00/00/15/65 2025-10-03 07:47:45 2025-10-20 07:47:32 2025-10-03 07:47:45 data_collection show Salmon Philip P.S.Salmon@bath.ac.uk 0000-0001-8671-1011 University of Bath TRUE Zeidler Anita A.Zeidler@bath.ac.uk 0000-0001-6501-8525 University of Bath FALSE BS0050 CM0040 EM0040 EM0050 GE0030 HH0040 dept_physics Glass structure, Neutron diffraction, X-ray diffraction, Pair-distribution functions, Model for glass networks The files are labelled according to the corresponding figure numbers. The units for each axis are identified on the plots. Data sets used to prepare Figures 1-6, 8-13 and S1-S4 in the Journal of Chemical Physics article entitled "Transition from a phosphate to niobate network structure in vitreous Nb2O5-NaPO3." The data sets describe the structure of the model crystalline compounds NbOPO4 and NaNbO3 and the structure of glasses in the Nb2O5-NaPO3 pseudo-binary system as measured using neutron and high-energy x-ray diffraction. They also give the predictions of an analytical model for the glass structure and a comparison of these predictions with the results obtained from nuclear magnetic resonance (NMR) spectroscopy and x-ray photoelectron spectroscopy (XPS). 2025-10-03 University of Bath public RightsHolder University of Bath São Paulo Research Foundation (FAPESP) https://doi.org/10.13039/501100001807 2022/14232-0 Bath–FAPESP São Paulo Researchers in International Collaboration (SPRINT) Award Horizon Europe Marie Skłodowska-Curie Actions https://doi.org/10.13039/100018694 847439 InnovaXN – Doctoral programme for innovators with X-rays and neutrons Corning https://doi.org/10.13039/100008280 CM00003814 InnovaXN – Doctoral programme for innovators with X-rays and neutrons São Paulo Research Foundation (FAPESP) https://doi.org/10.13039/501100001807 2013/07793-6 Center for Research, Teaching, and Innovation in Glass São Paulo Research Foundation (FAPESP) https://doi.org/10.13039/501100001807 2022/01937-5 Doctoral research fellowship São Paulo Research Foundation (FAPESP) https://doi.org/10.13039/501100001807 2019/26399-3 Post-doctoral research fellowship National Council for Scientific and Technological Development (CNPq) https://doi.org/10.13039/501100003593 310870/2020-8 Research productivity grant cent_nan The data sets were collected using the methods described in the published paper. The data sets were analysed using the methods described in the published paper. The figures were prepared using QtGrace (https://sourceforge.net/projects/qtgrace/). The data set corresponding to a plotted curve within an QtGrace file can be identified by clicking on that curve. 2023-06-13 2025-08-19 en 1 10.15125/BATH-01565 https://doi.org/10.1063/5.0290349 pub open