Skip to main content

Phase-Change Materials and Switches for Enabling Beyond-CMOS Energy Efficient Applications

Deliverables

Report on band gaps of Alloyed (V,metal)O2 systems

Report on band gaps of Alloyed (V,metal)O2 systems and on bandgap control by strain

Report on fundamental calculations: VO2 and V2O3 systems and band gap of NbO2

Report on fundamental calculations and electronic structure modelling of VO2 and V2O3 systems and band gap of NbO2

Two-terminal steep-slope MIT switches

Design of two-terminal steep-slope MIT switches

Design and simulation of VO2 RF switches and circuit applications

Design and simulation of VO2 RF switches and circuit applications

Report on the optimization of the three deposition processes

Report on the optimization of deposition, doping and strain processes

Design and fabrication of coupled relaxation oscillators from MHz to GHz

Design and fabrication of coupled relaxation oscillators based on phase-change switches

Three-terminal steep-slope MIT switches.

Design of three-terminal steep-slope MIT switches

Data management plan

A DMP (Data Management Plan) will be established in collaboration with the EPFL Library (datamanagementplan@epfl.ch).

Searching for OpenAIRE data...

Publications

Elevated transition temperature in Ge doped VO 2 thin films

Author(s): Anna Krammer, Arnaud Magrez, Wolfgang A. Vitale, Piotr Mocny, Patrick Jeanneret, Edouard Guibert, Harry J. Whitlow, Adrian M. Ionescu, Andreas Schüler
Published in: Journal of Applied Physics, Issue 122/4, 2017, Page(s) 045304, ISSN 0021-8979
DOI: 10.1063/1.4995965

Tunable RF Phase Shifters Based on Vanadium Dioxide Metal Insulator Transition

Author(s): Emanuele Andrea Casu, Nicolo Oliva, Matteo Cavalieri, Andrei A. Muller, Alessandro Fumarola, Wolfgang A. Vitale, Anna Krammer, Andreas Schuler, Montserrat Fernandez-Bolanos, Adrian M. Ionescu
Published in: IEEE Journal of the Electron Devices Society, Issue 6, 2018, Page(s) 965-971, ISSN 2168-6734
DOI: 10.1109/jeds.2018.2837869

Vanadium Oxide Bandstop Tunable Filter for Ka Frequency Bands Based on a Novel Reconfigurable Spiral Shape Defected Ground Plane CPW

Author(s): Emanuele Andrea Casu, Andrei A. Muller, Montserrat Fernandez-Bolanos, Alessandro Fumarola, Anna Krammer, Andreas Schuler, Adrian M. Ionescu
Published in: IEEE Access, Issue 6, 2018, Page(s) 12206-12212, ISSN 2169-3536
DOI: 10.1109/access.2018.2795463

A Reconfigurable Inductor Based on Vanadium Dioxide Insulator-to-Metal Transition

Author(s): Emanuele Andrea Casu, Andrei A. Muller, Matteo Cavalieri, Alessandro Fumarola, Adrian Mihai Ionescu, Montserrat Fernandez-Bolanos
Published in: IEEE Microwave and Wireless Components Letters, Issue 28/9, 2018, Page(s) 795-797, ISSN 1531-1309
DOI: 10.1109/lmwc.2018.2854961

3D Smith charts scattering parameters frequency-dependent orientation analysis and complex-scalar multi-parameter characterization applied to Peano reconfigurable vanadium dioxide inductors

Author(s): Andrei A. Muller, Alin Moldoveanu, Victor Asavei, Riyaz A. Khadar, Esther Sanabria-Codesal, Anna Krammer, Montserrat Fernandez-Bolaños, Matteo Cavalieri, Junrui Zhang, Emanuele Casu, Andreas Schuler, Adrian M. Ionescu
Published in: Scientific Reports, Issue 9/1, 2019, ISSN 2045-2322
DOI: 10.1038/s41598-019-54600-5

Band alignment calculation of dielectric films on VO2

Author(s): Zhaofu Zhang, Jiaqi Chen, Yuzheng Guo, John Robertson
Published in: Microelectronic Engineering, Issue 216, 2019, Page(s) 111057, ISSN 0167-9317
DOI: 10.1016/j.mee.2019.111057

Scaled resistively-coupled VO2 oscillators for neuromorphic computing

Author(s): Elisabetta Corti, Bernd Gotsmann, Kirsten Moselund, Adrian M. Ionescu, John Robertson, Siegfried Karg
Published in: Solid-State Electronics, 2019, Page(s) 107729, ISSN 0038-1101
DOI: 10.1016/j.sse.2019.107729

Time-Delay Encoded Image Recognition in a Network of Resistively Coupled VO₂ on Si Oscillators

Author(s): E. Corti, A. Khanna, K. Niang, J. Robertson, K. E. Moselund, B. Gotsmann, S. Datta, S. Karg
Published in: IEEE Electron Device Letters, Issue 41/4, 2020, Page(s) 629-632, ISSN 0741-3106
DOI: 10.1109/led.2020.2972006

Radio-Frequency Characteristics of Ge-doped Vanadium Dioxide Thin Films with Increased Transition Temperature

Author(s): Andrei Muller, Riyaz Abdul Khadar, Tobias Abel, Nour Negm, Teodor Rosca, Anna Krammer, Matteo Cavalieri, Andreas Schüler, Fatemeh Qaderi, Jens Bolten, Max C. Lemme, Igor Stolichnov, Adrian M. Ionescu
Published in: ACS Applied Electronic Materials, 2020, ISSN 2637-6113
DOI: 10.1021/acsaelm.0c00078

A Novel Reconfigurable CMOS Compatible Ka Band Bandstop Structure Using Split-Ring Resonators and Vanadium Dioxide (VO 2 ) Phase Change Switches

Author(s): Andrei A. Muller, Riyaz Abdul Khadar, Emanuele A. Casu, Anna Krammer, Matteo Cavalieri, Andreas Schuler, Junrui Zhang, Adrian M. Ionescu
Published in: 2019 IEEE MTT-S International Microwave Symposium (IMS), 2019, Page(s) 865-868
DOI: 10.1109/mwsym.2019.8701121

Resistive Coupled VO<inf>2</inf> Oscillators for Image Recognition

Author(s): Elisabetta Corti, Bernd Gotsmann, Kirsten Moselund, Igor Stolichnov, Adrian Ionescu, Siegfried Karg
Published in: 2018 IEEE International Conference on Rebooting Computing (ICRC), 2018, Page(s) 1-7
DOI: 10.1109/icrc.2018.8638626