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Projects / Programmes source: ARIS

Vžig in ugasnitev obloka v plinskem odvodniku ob visoki prenapetosti (Slovene)

Research activity

Code Science Field Subfield
2.03.05  Engineering sciences and technologies  Energy engineering  Systematic research 

Code Science Field
2.02  Engineering and Technology  Electrical engineering, Electronic engineering, Information engineering 
Evaluation (rules)
source: COBISS
Researchers (8)
no. Code Name and surname Research area Role Period No. of publicationsNo. of publications
1.  32609  Gregor Avbelj    Technical associate  2010 - 2012 
2.  15703  PhD Janez Kovač  Electronic components and technologies  Researcher  2009 - 2012  682 
3.  03066  PhD Vincenc Nemanič  Electronic components and technologies  Head  2009 - 2012  245 
4.  01737  MSc Andrej Pregelj  Electronic components and technologies  Researcher  2009  248 
5.  24244  PhD Robert Rozman  Energy engineering  Researcher  2009 - 2012  34 
6.  23224  MSc Aleš Štagoj  Energy engineering  Researcher  2009 - 2012  37 
7.  20335  PhD Bojan Zajec  Civil engineering  Researcher  2011 - 2012  184 
8.  03366  Marko Žumer  Electronic components and technologies  Researcher  2009 - 2012  110 
Organisations (2)
no. Code Research organisation City Registration number No. of publicationsNo. of publications
1.  0106  Jožef Stefan Institute  Ljubljana  5051606000  91,882 
2.  6399  Raycap, Surge Protective Devices, Ltd.  Komenda  5286948000  161 
Significance for science
Among results which enabled understaning some key phenomena of gas surge arresters during the surge we need to emphasize a crucial role of a few nm thick graphite platelets, (named graphenes when they are composed of a single layer of C atoms) which emit maybe only a few tens of electrons which trigger first ions responsible that the breakdown voltage is constant with time. Formerly, when radioactive additives were tolerated in these devices, alpha particles had the same role. It seems that this statement of first application of graphenes in any electric device was confirmed by one of referees of Journal of Applied Physics where a paper with our main results was published.
Significance for the country
We thinks that the present project is an important complementary part of knowledge needed for Iskra Zaščite as they are mainly export oriented producer of electronic components. The group at JSI is well experienced in electron filed emission experiments as well as in gas composition determination in sealed vacuum devices.
Most important scientific results Annual report 2010, 2011, final report, complete report on dLib.si
Most important socioeconomically and culturally relevant results Annual report 2011 complete report on dLib.si
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