Preparation of Luminescent Ionic Liquids Based on an Anionic Platinum(II) Complexes for Application in Optoelectronic Devices
| dc.contributor.advisor | Põhako-Esko, Kaija | |
| dc.contributor.advisor | Ivaništšev, Vladislav | |
| dc.contributor.advisor | Yoshida, Masaki | |
| dc.contributor.author | Sääsk, Verner | |
| dc.contributor.other | Tartu Ülikool. Loodus- ja täppisteaduste valdkond | et |
| dc.contributor.other | Tartu Ülikool. Keemia instituut | et |
| dc.date.accessioned | 2021-10-12T09:29:54Z | |
| dc.date.available | 2021-10-12T09:29:54Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | This study reports on the successful preparation of four luminescent ionic liquids, for which melting temperatures, luminescence spectra, emission lifetime, and absolute quantum yield were measured. Based on measurement results, [P6,6,6,14][Pt(PPy)Cl2] (P6,6,6,14 = trihexyltetradecylphosphonium ion; PPy = 2-phenylpyridine) was chosen for closer investigation as most prominent of prepared materials, due to its remarkable quantum yield (at room temperature Ф = 0.40) and low melting point (Tm = 50 ℃). It was then demonstrated, that [P6,6,6,14][Pt(PPy)Cl2] has all required properties to be applied in various optoelectronic devices, such as temperature sensors and displays based on organic light-emitting diodes or electrochemical cells. | et |
| dc.identifier.uri | http://hdl.handle.net/10062/74830 | |
| dc.language.iso | eng | et |
| dc.publisher | Tartu Ülikool | et |
| dc.rights | embargoedAccess | et |
| dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
| dc.subject | organic light-emitting diode | et |
| dc.subject | optoelectronics | et |
| dc.subject | quantum yield | et |
| dc.subject | inorganic chemistry | et |
| dc.subject | platinum complexes | et |
| dc.subject | ionic liquids | et |
| dc.subject.other | bakalaureusetööd | et |
| dc.title | Preparation of Luminescent Ionic Liquids Based on an Anionic Platinum(II) Complexes for Application in Optoelectronic Devices | et |
| dc.type | Thesis | et |