Photovoltaic Systems, Nano- and Microelectronics Research Group

Research keywords: · solar cells · microelectronics · nanoelectronics · semiconductor gas sensors · thermal electrical circuits · metal insulators or. semiconductor - metal first phase transition · perovskite · solar cell modeling · concentrator solar cell cooling

Horizon Europe keywords: · Advanced materials · Batteries · Clean, sustainable, secure and competitive energy supply · Manufacturing technologies · Next generation computing and data technologies · Renewable energy · Semiconductors

Faculty of Electrical Engineering and Informatics Department of Electron Devices

Dr. László Pohl

Associate Professor

Introduction of the Research Group

Semiconductor physics and technology, implementation and modeling of semiconductor-based electronic devices, including solar cells, sensors, thermal electrical active devices, development of measurement techniques. Modeling of solar cells and modules, integrated cooling of concentrator solar cells, investigation of Si-perovskite tandem solar structures.

Watch our 3-minute introductory video:

Achievements Publications Patents Journals Infrastructure Projects Industry relations Conferences

Achievements

Implemented thermal electrical circuits. System for forecasting solar cell production using multi-domain models (D building on top of measuring station for data collection) based on ready-made meteorological data. Perovskite on solar cells: long-term behavior, stability and temperature study. Results are expected in the short term. Multi-domain digital twins for solar panels (industry / PV 4.0 connection)

Publications

N/A

Patents

A patent is pending in the field of thermal electronic nanoelectronic devices.

Journals

CARBON
JOURNAL OF APPLIED PHYSICS
ENERGIES
SENSORS AND ACTUATORS A-PHYSICAL
MICROELECTRONICS RELIABILITY
PROCEDIA ENGINEERING
MICROELECTRONICS JOURNAL
SOLAR ENERGY
ACS PHOTONICS
PROGRESS IN PHOTOVOLTAICS: RESEARCH AND APPLICATIONS
INTERNATIONAL JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY

Infrastructure

Measurement laboratory, solar measurement technology + semiconductor technology steps / measurements that do not require a clean room, Cleanroom laboratory + service rooms, General purpose workstations and measurement control computers

Projects

Terran - roof tiles combined with solar panels, demo buyers
Semilab - instrument development (+ educational cooperation, further training, joint doctoral student)
MFA-val folyamatos kapcsolat (Volk János, Fürjes Péter),
BME VBK (Hórvölgyi Zoltán, Kolloid kémia csoport)
BME GPK MOGI (Nagy Balázs Vince)

Industry relations

Semilab Zrt, Terrán Tetőcserépgyártó Kft.

Conferences

Balázs Plesz: Expert of the Hungarian Standards Body, Member of the MET EETB Public Body of the Hungarian Academy of Sciences
János Mizsei: Member of the MET ETO Committee of the Hungarian Academy of Sciences (chairman: András Poppe)
Neumann, Pohl: MTA MTO EETB public body member