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Latest News2020-01-25T18:18:04+02:00

L. Pósa et al: Noise diagnostics of graphene interconnects for atomic-scale electronics

May 26th, 2021|

We have demonstrated that the advanced analysis of low-frequency noise measurements supplies a rich source of information on the controlled electrobreakdown process of graphene nanojunctions. Following the evolution of the relative noise amplitudes we were able to optimize the electrical breakdown protocol and to identify distinct regimes of the nanogap formation process. View on: MTMT: 32040083 | DOI: 10.1038/s41699-021-00237-w | REAL: 126052

1st Prize on OTDK

April 26th, 2021|

Our TDK student, Zsolt Filep received 1st Prize on National Scientific Students’ Associations Conference (OTDK). Title: 2-dimensional electron gas based energy harvesters. Supervisors: Dr. János Volk, Dr. István Endre Lukács Section Metrology Instuments 2 Congratulations.

3rd Prize on OTDK

April 26th, 2021|

Our TDK student, János Márk Bozorádi received 3rd Prize on the National Scientific Students’ Associations Conference (OTDK). Title: Improvement of measurement tools for piezoelectric energy harvesters Supervisor: Dr. János Radó Section: Metrology Instuments 3 Congratulations.

Binderiya’s award on OTDK

April 9th, 2021|

Our MSc student, Oyunbolor Binderiya received Special Award on the Materials Physics Section of the National Scientific Students’ Associations Conference (OTDK). Her supervisor is Dr. Nguyen Quoc Khánh and the title of the paper is: Reactive magnetron sputtering of AlN and AlScN thin films for piezoelectric applications. Congratulations.

Press release on the final results of the wireless sensor project (KoFAH) is published on various sites.

March 24th, 2021|

ek-cer.hu: Novel wireless sensor networks developed by researchers at EK MFA elektro-net.hu: Önellátó érzékelőhálózatok nehezen elérhető helyekre index.hu: Önellátó érzékelőhálózatokat terveztek az EK kutatói elkh.org: Új technológiákon alapuló önellátó érzékelőhálózatokat terveztek az EK kutatói ek-cer.hu: Új technológiákon alapuló önellátó érzékelőhálózatokat terveztek az EK kutatói

L. Pósa et al: A Rational Fabrication Method for Low Switching-Temperature VO2

January 15th, 2021|

…published in MDPI Nanomaterials (link) by the Nanosensors Group in cooperation with other MFA teams Here, we propose and optimize a simple fabrication method for VO2 rich layers by the oxidation of metallic vanadium in atmospheric air. It was shown that a sufficiently broad annealing time window of 3.0–3.5 h can be obtained at an optimal oxidation temperature of 400 °C. [...]

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