Gábor Harsányi

Prof. Dr. Gábor Harsányi

Department of Electronics Technology, Budapest University of Technology and Economics, Budapest, Hungary
orcid

Research Focus & Metrics

Academic Career Length

43Years (1984-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 June 2000 in Sensor Review
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Journal Article
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GHGábor Harsányi
Gábor Harsányi
Polymeric materials have gained a wide theoretical interest and practical application in sensor technology. They can be used for very different purposes and may offer unique possibilities. The paper gives a broad summary about the sensor structures and sensing polymer films used in a wide variety of sensors. Finally, the present status and perspectives as well as the advantages of specific polymer based sensors are summarised.

1 January 2010 in Procedia Engineering
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Journal Article
Open access
Attila BonyárAttila Bonyár
Attila Bonyár
HSHunor Sántha
Hunor Sántha
BRBalázs Ring
Balázs Ring
MVMáté Varga
Máté Varga
József Gábor KovácsJózsef Gábor Kovács
József Gábor Kovács
GHGábor Harsányi
Gábor Harsányi
A novel method, a 3D printing technique, in particular, acrylic photopolymer material-based Rapid Prototyping (RPT) have been used to 1) fabricate molds for PDMS (PolyDiMethylSiloxane) casting; 2) fabricate RPT-based microfluidics and 3) fabricate RPT-based research instrument platforms. 3D RPT-based molds have been fabricated in order to cast a PDMS flow cell for a Surface Plasmon Resonance (SPR) instrument, and to cast a PDMS chamber for cell lysis in a nanobiological sensor. 3D printing has been utilized to create and test several acrylic photopolymer resin-based prototypes for different microfluidic structures (chaotic mixers, reagent and buffer reservoirs, fluid homogenizers) to be deployed for gynecological cervical sample preparation. Besides, RPT technique has been used also to fabricate platform elements for various microfluidic applications

19 June 2011 in Journal of Materials Science: Materials in Electronics
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Bálint MedgyesBálint Medgyes
Bálint Medgyes
BIBalázs Illés
Balázs Illés
GHGábor Harsányi
Gábor Harsányi

1 September 1995 in IEEE Transactions on Components, Packaging, and Manufacturing Technology: Part A
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Journal Article
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GHGábor Harsányi
Gábor Harsányi
Metals can exhibit dendritic short-circuits caused by electrochemical migration in conductor-insulator structures, which may result in failures and reliability problems in microcircuits. The classical model of electrochemical migration has been well known for several decades. This process is a transport of metal ions between two metallization stripes under bias through a continuous aqueous electrolyte. Due to the electrodeposition at the cathode, dendrites and dendrite-like deposits are formed. Ultimately, such a deposit can lead to a short circuit in the device and can clause catastrophic failure. A few anomalous and newly discovered phenomena have initiated us to perform some revisions and to add supplementary models to the conventional one. A theoretical review based on practical results is given about the most important possible processes. Material design aspects are also discussed.<>

1 September 1999 in Microelectronics Reliability
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GHGábor Harsányi
Gábor Harsányi

1 February 2001 in Microelectronics Reliability
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Journal Article
Closed access
GHGábor Harsányi
Gábor Harsányi
GIGeorge Inzelt
George Inzelt