Permanent photodoping of plasmonic gallium-ZnO nanocrystals
| dc.contributor.author | Zukuls, Anzelms | |
| dc.contributor.author | Eglītis, Raivis | |
| dc.contributor.author | Käämbre, Tanel | |
| dc.contributor.author | Ignatans, Reinis | |
| dc.contributor.author | Šmits, Krišjānis | |
| dc.contributor.author | Rubenis, Kristaps | |
| dc.contributor.author | Začs, Dzintars | |
| dc.contributor.author | Šutka, Andris | |
| dc.date.accessioned | 2020-10-01T13:39:06Z | |
| dc.date.accessioned | 2025-07-22T11:22:59Z | |
| dc.date.available | 2020-10-01T13:39:06Z | |
| dc.date.issued | 2020 | |
| dc.description | This work was supported by the Latvian Council of Science in the framework of FLPP (Plasmonic oxide quantum dots for energy saving smart windows, lzp-2018/1-0187). Tanel Käämbre acknowledges financial support for the XPS instrumentation maintenance from the Estonian Centre of Excellence in Research project “Advanced materials and high- technology devices for sustainable energetics, sensorics and nanoelectronics” (TK141). | en_US |
| dc.description.abstract | Donor dopants in oxide semiconductors are compensated not only by valuable electrons but also by other point defects, leading to a decrease in electric conductivity and infrared absorption. We demonstrate that the electron compensation mechanism in Ga doped ZnO nanocrystals can be promoted by photodoping. Unexpectedly, the electrons from photodoping are stable in the open air for months. | en_US |
| dc.description.sponsorship | Latvian Council of Science lzp-2018/1-0187; Estonian Centre of Excellence in Research TK141; Institute of Solid State Physics, University of Latvia as the Center of Excellence has received funding from the European Union’s Horizon 2020 Framework Programme H2020-WIDESPREAD-01-2016-2017-TeamingPhase2 under grant agreement No. 739508, project CAMART² | en_US |
| dc.identifier.doi | 10.1039/d0nr01005g | |
| dc.identifier.issn | 2040-3364 | |
| dc.identifier.uri | https://dspace.lu.lv/handle/7/52569 | |
| dc.language.iso | eng | en_US |
| dc.publisher | Royal Society of Chemistry | en_US |
| dc.relation | info:eu-repo/grantAgreement/EC/H2020/739508/EU/Centre of Advanced Material Research and Technology Transfer/CAMART² | en_US |
| dc.relation.ispartofseries | Nanoscale;12 (12) | |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Research Subject Categories::NATURAL SCIENCES:Physics | en_US |
| dc.title | Permanent photodoping of plasmonic gallium-ZnO nanocrystals | en_US |
| dc.type | info:eu-repo/semantics/article | en_US |