Europium coordination compounds based on carbacylamidophosphate ligands for metal-organic light-emitting diodes (MOLEDs)
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Europium coordination compounds based on carbacylamidophosphate ligands for metal-organic light-emitting diodes (MOLEDs)
|
|
| Creator |
Litsis, O.O.
Ovchynnikov, V.A. Sliva, T.Yu. Amirkhanov, V.M. Sorokin, V.M. Minyailo, M.A. Kolomzarov, Yu.V. Tytarenko, P.A. Minakova, I.E. |
|
| Description |
In this work, the photo- and electroluminescence properties of new red phosphores based on europium complexes with carbacylamidophosphate (CAPh) ligands and additional aromatic ligands 1,10-phenantroline and 4,4'-bipyridine have been studied. Compounds Eu(L¹)₃(phen) (1), Eu(L²)₃(phen) (2), Eu2(L¹)₆(i-prOH)²(4,4'-bipy) (3) and Eu²(L²)₆(H2O)²(4,4'-bipy) (4), where HL – 2,2,2-trichloro-N-(dipiperidin-1-ylphosphoryl) acetamide, HL² – 2,2,2-trichloro-N-(dimorpholin-1-ylphosphoryl)acetamide, were synthesized. Technology of europium complexes coating from solutions with different concentrations in different solvents has been developed. Experimental samples of light-emitting planar heterostructures were fabricated using the device architecture comprising an anode (ITO), a hole transport layer of 1,4- Bis(diphenylamino)benzene (BDB), a layer of complex and a cathode (Al or Mg). Another heterostructure configuration with a hole-transport layer of poly(3,4- ethylenedioxythiophene) poly(styrenesulfonate) (PEDOT:PSS) has also been investigated. The different types of planar heterostructures were prepared, and their current-voltage characteristics have been discussed. |
|
| Date |
2017-05-26T10:03:50Z
2017-05-26T10:03:50Z 2013 |
|
| Type |
Article
|
|
| Identifier |
Europium coordination compounds
based on carbacylamidophosphate ligands
for metal-organic light-emitting diodes (MOLEDs) / O.O. Litsis, V.A. Ovchynnikov, T.Yu. Sliva, V.M. Amirkhanov, V.M. Sorokin, M.A. Minyailo, Yu.V. Kolomzarov, P.A. Tytarenko, I.E. Minakova // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2013. — Т. 16, № 2. — С. 210-215. — Бібліогр.: 21 назв. — англ.
1560-8034 PACS 78.60.Fi, 85.60.Jb http://dspace.nbuv.gov.ua/handle/123456789/117695 |
|
| Language |
en
|
|
| Relation |
Semiconductor Physics Quantum Electronics & Optoelectronics
|
|
| Publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
|
|