Data sets for the paper "Topological Ordering and Viscosity in the Glass-Forming Ge-Se System: The Search for a Structural or Dynamical Signature of the Intermediate Phase"

Data sets for the paper "Topological Ordering and Viscosity in the Glass-Forming Ge-Se System: The Search for a Structural or Dynamical Signature of the Intermediate Phase"

Data sets used to prepare Figures 1 – 14 in the article entitled “Topological Ordering and Viscosity in the Glass-Forming Ge-Se System: The Search for a Structural or Dynamical Signature of the Intermediate Phase,” published in Frontiers in Materials: Glass Science. The files are labelled according to the figure numbers. The data sets were created using the methodology described in the manuscript. Each of the plots was created using Origin software (http://www.originlab.com/). The data set corresponding to a plotted curve within an Origin file can be identified by clicking on that curve. The units for each axis are given on the plots. The data sets obtained by other authors are identified in the figure captions. The data sets correspond to measurements made on glassy samples in the GexSe(1-x) binary system for x in the range from 0 to 0.4. Figures 1 – 5 give the composition dependence of the liquidus temperature, mass density, molar volume, glass transition temperature, and non-reversing heat flow, respectively. Figures 6 – 10 give the composition dependence of the measured neutron diffraction results for the glasses and related parameters. Figure 11 shows fits of the MYEGA model to the measured viscosity data for several Ge-Se liquids. Figure 12 – 14 give the composition dependence of the fragility index, ratio of the glass transition temperature to the liquidus temperature, and viscosity at the liquidus temperature, respectively.

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Facility Development
Materials sciences
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Cite this dataset as:
Salmon, P., Zeidler, A., 2018. Data sets for the paper "Topological Ordering and Viscosity in the Glass-Forming Ge-Se System: The Search for a Structural or Dynamical Signature of the Intermediate Phase". University of Bath. https://doi.org/10.15125/BATH-00426.

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Data

Figure6_StructureFactors.ogg
audio/ogg (411kB)
Creative Commons: Attribution 4.0

Figure 6

Figure9_Pair-Di ... onFunctions.ogg
audio/ogg (540kB)
Creative Commons: Attribution 4.0

Figure 9

Figure10_meanCN.ogg
audio/ogg (62kB)
Creative Commons: Attribution 4.0

Figure 10

Figure11_MYEGAfits.ogg
audio/ogg (54kB)
Creative Commons: Attribution 4.0

Figure 11

Figure1_Liquidus_withCN.ogg
audio/ogg (114kB)
Creative Commons: Attribution 4.0

Figure 1

Figure3_molarVolume_withCN.ogg
audio/ogg (72kB)
Creative Commons: Attribution 4.0

Figure 3

Figure4_Tg_withCN.ogg
audio/ogg (245kB)
Creative Commons: Attribution 4.0

Figure 4

Figure5_dH_zoom.ogg
audio/ogg (92kB)
Creative Commons: Attribution 4.0

Figure 5

Figure7_Periodicity_withCN.ogg
audio/ogg (129kB)
Creative Commons: Attribution 4.0

Figure 7

Figure8_Correla ... gths_withCN.ogg
audio/ogg (97kB)
Creative Commons: Attribution 4.0

Figure 8

Figure12_Fragil ... ndex_withCN.ogg
audio/ogg (124kB)
Creative Commons: Attribution 4.0

Figure 12

Figure13_TgoTL_withCN.ogg
audio/ogg (83kB)
Creative Commons: Attribution 4.0

Figure 13

Figure2_Density_withCN.ogg
audio/ogg (98kB)
Creative Commons: Attribution 4.0

Figure 2

Figure14_Viscosity_withCN.ogg
audio/ogg (155kB)
Creative Commons: Attribution 4.0

Figure 14

Creators

Philip Salmon
University of Bath

Anita Zeidler
University of Bath

Coverage

Collection date(s):

From 24 July 2009 to 28 August 2017

Documentation

Data collection method:

The data sets were collected using the methods described in the submitted paper.

Data processing and preparation activities:

The data sets were analysed using the methods described in the submitted paper.

Additional information:

Figures 1 – 14 were prepared using Origin (http://www.originlab.com/). The data set corresponding to a plotted curve within an Origin file can be identified by clicking on that curve.

Funders

Engineering and Physical Sciences Research Council (EPSRC)
https://doi.org/10.13039/501100000266

Network Structures: from Fundamentals to Functionality
EP/J009741/1

Dorothy Hodgkin Research Fellowship - Rational Design of Glassy Materials with Technological Applications

Engineering and Physical Sciences Research Council (EPSRC)
https://doi.org/10.13039/501100000266

Glassy and Liquid Networks: Deformability and Manipulation
EP/G008795/1

Publication details

Publication date: 2018
by: University of Bath

Version: 1

DOI: https://doi.org/10.15125/BATH-00426

URL for this record: https://researchdata.bath.ac.uk/id/eprint/426

Related articles

Zeidler, A., Salmon, P. S., Whittaker, D. A. J., Pizzey, K. J. and Hannon, A. C., 2017. Topological Ordering and Viscosity in the Glass-Forming Ge–Se System: The Search for a Structural or Dynamical Signature of the Intermediate Phase. Frontiers in Materials, 4. Available from: https://doi.org/10.3389/fmats.2017.00032.

Contact information

Please contact the Research Data Service in the first instance for all matters concerning this item.

Contact person: Philip Salmon

Departments:

Faculty of Science
Physics