| dc.contributor.author | Gradauskas, Jonas | |
| dc.contributor.author | Stupakova, Jolanta | |
| dc.contributor.author | Sužiedėlis, Algirdas | |
| dc.contributor.author | Samuolienė, Neringa | |
| dc.date.accessioned | 2023-09-18T20:20:46Z | |
| dc.date.available | 2023-09-18T20:20:46Z | |
| dc.date.issued | 2014 | |
| dc.identifier.issn | 0277-786X | |
| dc.identifier.other | (BIS)LBT02-000052492 | |
| dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/149114 | |
| dc.description.abstract | We report on possibility to detect pulsed microwave radiation across the metal/oxide/porous silicon structures and analyse possible physical reasons causing the rise of the emf voltage signal. The n-type porous layers were fabricated according to conventional electrochemical etching procedure, and were exposed to pulsed 10 GHz microwave radiation. The results of investigation show that the porous Si samples have higher by at least one order voltage-to-power sensitivity than the samples without the porous layer, and are considered to have high potential to increase it further. Free carrier heating phenomenon is considered to be responsible for the signal formation. | eng |
| dc.format | PDF | |
| dc.format.extent | p. 1-4 | |
| dc.format.medium | tekstas / txt | |
| dc.language.iso | eng | |
| dc.relation.isreferencedby | Conference Proceedings Citation Index - Science (Web of Science) | |
| dc.source.uri | http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=1919875 | |
| dc.subject | FM02 - Energijos šaltinių medžiagos ir technologijos / Materials and technologies of energy sources | |
| dc.title | Detection of microwave radiation on porous silicon nanostructures | |
| dc.type | Straipsnis konferencijos darbų leidinyje Web of Science DB / Paper in conference publication in Web of Science DB | |
| dcterms.accessRights | Tomo antraštė: Eighth International Conference on Advanced Optical Materials and Devices (AOMD-8), (ISBN: 9781628415209) | |
| dcterms.references | 12 | |
| dc.type.pubtype | P1a - Straipsnis konferencijos darbų leidinyje Web of Science DB / Article in conference proceedings Web of Science DB | |
| dc.contributor.institution | Valstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras Vilniaus Gedimino technikos universitetas | |
| dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
| dc.contributor.faculty | Fundamentinių mokslų fakultetas / Faculty of Fundamental Sciences | |
| dc.subject.researchfield | N 002 - Fizika / Physics | |
| dc.subject.researchfield | T 001 - Elektros ir elektronikos inžinerija / Electrical and electronic engineering | |
| dc.subject.researchfield | T 008 - Medžiagų inžinerija / Material engineering | |
| dc.subject.ltspecializations | L102 - Energetika ir tvari aplinka / Energy and a sustainable environment | |
| dc.subject.en | Microwave radiation | |
| dc.subject.en | Nanostructures | |
| dc.subject.en | Silicon | |
| dc.subject.en | Oxides | |
| dc.subject.en | Electrochemical etching | |
| dcterms.sourcetitle | Eighth International Conference on Advanced Optical Materials and Devices (AOMD-8), Riga, Latvia, August 25, 2014 : proceedings of SPIE. | |
| dc.description.volume | Vol. 9421 | |
| dc.identifier.doi | 10.1117/12.2083575 | |
| dc.identifier.elaba | 6003896 | |
