Contact

info@iapp-diaspora.eu
Abu Sebastian
Martin Salinga

Links

New PCIe card from IBM combining Flash and Phase-change technology:

• http://asmarterplanet.com/blog/2014/05/greek-mythical-hero-storage-class-memory.html
• http://www.extremetech.com/extreme/....

Collaboration between IBM and SK Hynix regarding Phase-change RAM:

• http://www.skhynix.com/en/pr_room/news-data-view.jsp?search.seq=2072&search.gubun=0014

A more general, intuitively accessible introduction to phase-change technology:

• http://www.economist.com/node/21560981

Recent publications dealing with phase-change material as synaptic devices:

• Nanoscale electronic synapses using phase change devices, from Jackson et al.
• Large-scale neural network (165,000 synapses), using phase-change memory, from Burr et al.
  
• Brain-like associative learning using a nanoscale non-volatile phasechange synaptic device array, from Wong et al.

Major publications related to the DIASPORA project:

• Exploiting nanoscale effects in phase change memories
  B. Kersting, M. Salinga
  Accepted, Conf. Proc. Faraday Discussions, New memory paradigms: memristive phenomena and neuromorphic applications.
• Monatomic phase change memory
  M. Salinga et al.
  Nature Materials 17(8), 681–685, 2018.
  
• Collective Structural Relaxation in Phase-Change Memory Devices
  M. Le Gallo et al.
  Advanced Electronic Materials, July 2018.
• Impact of defect occupation on conduction in amorphous Ge₂Sb₂Te₅
  M. Kaes et al.
  Scientific Reports 6(31699), 2016.
• Evidence for thermally assisted threshold switching behavior in nanoscale phase-change memory cells
  M. Le Gallo et al.
  Journal of Applied Physics 119, 025704, 2016.
• For PCM Threshold Switching Read Thermistor?
  R. Neale
  EE Times, 1/18/2016.
• High field conduction in amorphous phase-change materials
  M. Kaes et al.
  Journal of Applied Physics 118, 135707, 2015.
• Subthreshold electrical transport in amorphous phase-change materials
  Le Gallo et al.
  New Journal of Physics 17, 2015.
• Relation between bandgap and resistance drift in amorphous phase change materials
  Ruetten et al.
  Scientific Reports 5(17362), 2015.
• Crystal growth within a phase change memory cell
  A. Sebastian et al.
  Nature Communications 5(4314), 2014.
• Role of activation energy in resistance drift of amorphous phase change materials
  M. Wimmer et al.
  Front. Phys., 2014.
• The gradual nature of threshold switching
  Wimmer et al.
  New Journal of Physics 16, 2014.
• Changes in electrical transport and density of states of phase change materials upon resistance drift
  D. Krebs et al.
  New Journal of Physics 16, 2014.
• Measurement of crystal growth velocity in a melt-quenched phase-change material
  M. Salinga et al.
  Nature Communications 4(2371), 2013.