Z. Baji et al: Atomic layer deposition and characterization of Zn-doped Ga2O3 films
The present work focuses on the atomic layer deposition (ALD), annealing, and Zn doping of gallium oxide (Ga2O3) films using a novel Ga precursor, hexakis-dimethylamino-digallium. As ALD deposited Ga2O3 films are always amorphous, the optimal annealing procedure had to be found to achieve crystalline beta -Ga2O3. The bandgaps and dielectric properties of the layers were measured and the effects of the deposition parameters and postdeposition annealing on the electrical properties were determined. The effects of Zn doping on the electrical properties were analyzed, and some crucial issues for application as a UV sensor were addressed. View on: MTMT: 32055088 | DOI: 10.1116/6.0000838 | WoS: [...]
János Bolyai Research Scholarship for László Pósa
Title: Development of phase-change memories Grant name: János Bolyai Research Scholarship of the Hungarian Academy of Sciences Span: 1st September, 2021 - 31st August, 2024 Awarding ceremony: 16th September, 2021. in Main Building of HAS Congratulations!
Congratulations on Binderiya’s MSc final exam!
Title: Piezoelectric nitride thin films Supervisor: Nguyen Quoc Khánh Date: June 21st, 2021. Grade of the diploma: excellent Congratulations!
L. Pósa et al: Noise diagnostics of graphene interconnects for atomic-scale electronics
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
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
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.
Cooperative Doctoral Programme Scholarship for Tímea Török
Grant name: Cooperative Doctoral Programme for Doctoral Scholarships Date of official notification: 22 December 2020 Title (title of ongoing PhD): Development and investigation of ultra-small on-chip resistive switching memory devices Duration: 3 years
Binderiya’s award on OTDK
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.
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