Research output: Contribution to journal › Article › peer-review
Cyclometalated platinum(II) complexes with acyclic diaminocarbene ligands for OLED application. / Каткова, Светлана Александровна; Козина, Дарья Олеговна; Кисель, Кристина Станиславовна; Санжиева, Мария; Тарванен, Дмитрий; Макаров, Сергей; Порсев, Виталий Вениаминович; Туник, Сергей Павлович; Кинжалов, Михаил Андреевич.
In: Dalton Transactions, 03.03.2023.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Cyclometalated platinum(II) complexes with acyclic diaminocarbene ligands for OLED application
AU - Каткова, Светлана Александровна
AU - Козина, Дарья Олеговна
AU - Кисель, Кристина Станиславовна
AU - Санжиева, Мария
AU - Тарванен, Дмитрий
AU - Макаров, Сергей
AU - Порсев, Виталий Вениаминович
AU - Туник, Сергей Павлович
AU - Кинжалов, Михаил Андреевич
PY - 2023/3/3
Y1 - 2023/3/3
N2 - Cyclometallated platinum( ii ) species with ancillary acyclic diaminocarbene ligands work as efficient green emitting components of OLED devices. A novel series of cyclometalated platinum( ii ) complexes bearing acyclic diaminocarbene (ADC) ancillary ligands were designed and prepared. Their photophysical properties were systematically studied through experimental and theoretical investigations. All complexes exhibit green phosphorescence with a quantum efficiency of up to 45% in 2 wt% doped PMMA film at room temperature. The complexes are used as light-emitting dopants for organic light-emitting diode (OLED) fabrication. The devices displayed a green emission with a maximum current efficiency of 2.9 cd A −1 and a luminance of 2700 cd m −2 . These results show that these cyclometalated platinum( ii ) complexes can be used as efficient green emitting components of OLED devices.
AB - Cyclometallated platinum( ii ) species with ancillary acyclic diaminocarbene ligands work as efficient green emitting components of OLED devices. A novel series of cyclometalated platinum( ii ) complexes bearing acyclic diaminocarbene (ADC) ancillary ligands were designed and prepared. Their photophysical properties were systematically studied through experimental and theoretical investigations. All complexes exhibit green phosphorescence with a quantum efficiency of up to 45% in 2 wt% doped PMMA film at room temperature. The complexes are used as light-emitting dopants for organic light-emitting diode (OLED) fabrication. The devices displayed a green emission with a maximum current efficiency of 2.9 cd A −1 and a luminance of 2700 cd m −2 . These results show that these cyclometalated platinum( ii ) complexes can be used as efficient green emitting components of OLED devices.
UR - https://www.mendeley.com/catalogue/b8d2ee47-9954-31b7-a7f2-5cdccc24a1e8/
U2 - 10.1039/d3dt00080j
DO - 10.1039/d3dt00080j
M3 - Article
JO - Dalton Transactions
JF - Dalton Transactions
SN - 1477-9226
ER -
ID: 103870643