Outputs (49)

Mitigating slow reverse ISC rates in TAPC:PBD exciplex via rapid Förster energy transfer to TTPA (2024)
Journal Article
Weatherill, L. A., Milverton, R., Pander, P., & Dias, F. B. (2025). Mitigating slow reverse ISC rates in TAPC:PBD exciplex via rapid Förster energy transfer to TTPA. Organic Electronics, 137, Article 107180. https://doi.org/10.1016/j.orgel.2024.107180

There have been many advances in the development of thermally activated delayed fluorescence (TADF) materials for organic light emitting diode (OLED) applications in recent years. In particular, intramolecular exciplex systems have been highly studie... Read More about Mitigating slow reverse ISC rates in TAPC:PBD exciplex via rapid Förster energy transfer to TTPA.

Strongly fluorescent spiro-type tetracoordinate complexes of dibenzo[ b, e ][1,4]thiaborinine dioxide with functionalized 2-(benzo[ d ]heterazol-2-yl)phenolate ligands displaying TADF (2024)
Journal Article
Urban, M., Wrochna, K., Marek-Urban, P. H., Natkowski, D. R., Woźniak, K., Pander, P., Monkman, A. P., Durka, K., & Luliński, S. (online). Strongly fluorescent spiro-type tetracoordinate complexes of dibenzo[ b, e ][1,4]thiaborinine dioxide with functionalized 2-(benzo[ d ]heterazol-2-yl)phenolate ligands displaying TADF. Journal of Materials Chemistry C Materials for optical and electronic devices, https://doi.org/10.1039/d4tc03450c

A series of eight luminescent tetracoordinate organoboron chelate complexes 7a–7d and 8a–8d, featuring spiro geometry of the boron centre, were synthesized by combining strongly electron-acceptor dibenzo[b, e][1,4]thiaborinine 5,5-dioxide (SO2B) with... Read More about Strongly fluorescent spiro-type tetracoordinate complexes of dibenzo[ b, e ][1,4]thiaborinine dioxide with functionalized 2-(benzo[ d ]heterazol-2-yl)phenolate ligands displaying TADF.

New [1]benzothieno[3,2- b]benzothiophene-tetraoxide-based TADF emitters with a D–A–D structure for OLED applications (2024)
Journal Article
Montrone, M., Maggiore, A., Moliterni, A., Pander, P., Pugliese, M., Capodilupo, A. L., Gambino, S., Prontera, C. T., Valenzano, V., Mariano, F., Accorsi, G., Sibillano, T., Giannini, C., Gigli, G., Cardone, A., & Maiorano, V. (online). New [1]benzothieno[3,2- b]benzothiophene-tetraoxide-based TADF emitters with a D–A–D structure for OLED applications. Journal of Materials Chemistry C Materials for optical and electronic devices, https://doi.org/10.1039/d4tc03239j

Luminescent organic molecules showing thermally activated delayed fluorescence (TADF) are appealing materials for high-efficiency OLEDs. Here, we report a new class of organic luminescent materials with TADF properties, and a D–A–D electronic structu... Read More about New [1]benzothieno[3,2- b]benzothiophene-tetraoxide-based TADF emitters with a D–A–D structure for OLED applications.

Dinuclear platinum( ii ) complexes emitting through TADF: new ligand design to minimise aggregation and the S 1 –T 1 energy gap (2024)
Journal Article
Pander, P., Dikova, Y. M., Puttock, E. V., & Williams, J. A. G. (2024). Dinuclear platinum( ii ) complexes emitting through TADF: new ligand design to minimise aggregation and the S 1 –T 1 energy gap. Inorganic Chemistry Frontiers, 7191-7668. https://doi.org/10.1039/d4qi02069c

Dinuclear platinum(ii) complexes of a new, ditopic, bis-tridentate NCN–NCN-coordinating ligand, appended with four mesityl groups, are reported. The high radiative rate constants and correspondingly efficient luminescence of the complexes involves th... Read More about Dinuclear platinum( ii ) complexes emitting through TADF: new ligand design to minimise aggregation and the S 1 –T 1 energy gap.

The impact of structural modification on the electrochromic and electroluminescent properties of D–A–D benzothiadiazole derivatives with a fluorene linker and (Bi)thiophene units (2024)
Journal Article
Ganczarczyk, R., Rybakiewicz-Sekita, R., Zawadzka, M., Pander, P., Ledwon, P., Nastula, D., & Pluczyk-Małek, S. (online). The impact of structural modification on the electrochromic and electroluminescent properties of D–A–D benzothiadiazole derivatives with a fluorene linker and (Bi)thiophene units. Journal of Materials Chemistry C Materials for optical and electronic devices, https://doi.org/10.1039/d4tc01583e

Two donor–acceptor–donor (D–A–D) derivatives of benzothiadiazole (BTD) symmetrically functionalized with dihexylfluorene units serving as a linker between the BTD core and the thiophene (Th-FBTD) or bithiophene (2Th-FBTD) electron-donating groups wer... Read More about The impact of structural modification on the electrochromic and electroluminescent properties of D–A–D benzothiadiazole derivatives with a fluorene linker and (Bi)thiophene units.

Sonocrystallization induced thermally activated delayed fluorescence via distortion of molecular geometry † (2024)
Journal Article
Maggiore, A., Qu, Y., Pander, P., Dias, F. B., Clavier, G., Guillot, R., Altamura, D., Giannini, C., Maiorano, V., Audebert, P., & Miomandre, F. (2024). Sonocrystallization induced thermally activated delayed fluorescence via distortion of molecular geometry †. Journal of Materials Chemistry C Materials for optical and electronic devices, 12(22), 7943-7955. https://doi.org/10.1039/d4tc00245h

In this work, we present three donor–acceptor thermally activated delayed fluorescence (TADF) molecules comprising a 2,3,5,6-tetrafluorobenzonitrile acceptor with various electron donor units: phenoxazine (Phx-BzN), phenothiazine (Pht-BzN), and carba... Read More about Sonocrystallization induced thermally activated delayed fluorescence via distortion of molecular geometry †.

Slow magnetic relaxation and luminescence properties in β-diketonate lanthanide( iii ) complexes. Preparation of Eu( iii ) and Yb( iii ) OLED devices † (2024)
Journal Article
Tubau, À., Rodríguez, L., Pander, P., Weatherill, L., Dias, F. B., Font-Bardía, M., & Vicente, R. (2024). Slow magnetic relaxation and luminescence properties in β-diketonate lanthanide( iii ) complexes. Preparation of Eu( iii ) and Yb( iii ) OLED devices †. Journal of Materials Chemistry C Materials for optical and electronic devices, 12(22), 8127-8144. https://doi.org/10.1039/d4tc00902a

The reaction of [Ln(btfa)3(H2O)2] (btfa− = 4,4,4-trifluoro-1-phenyl-1,3-butanedionate) with 4,4′-dinonyl-2,2′-bipyridyl (4,4′-dinonylbipy) in ethanol allows isolation of mononuclear complexes [Ln(btfa)3(4,4′-dinonylbipy)] Ln = Sm (1-Sm), Eu (2-Eu), T... Read More about Slow magnetic relaxation and luminescence properties in β-diketonate lanthanide( iii ) complexes. Preparation of Eu( iii ) and Yb( iii ) OLED devices †.

9-Borafluoren-9-yl and diphenylboron tetracoordinate complexes of 8-quinolinolato ligands with heavy-atoms substituents: synthesis, fluorescence and application in OLED devices (2024)
Journal Article
Fialho, C. B., Cruz, T., Calhorda, M., Vieira Ferreira, L., Pander, P., Dias, F. B., Maçanita, A. L., & Gomes, P. (2024). 9-Borafluoren-9-yl and diphenylboron tetracoordinate complexes of 8-quinolinolato ligands with heavy-atoms substituents: synthesis, fluorescence and application in OLED devices. Dyes and Pigments, 228, Article 112174. https://doi.org/10.1016/j.dyepig.2024.112174

This work describes the synthesis and characterisation of new tetrahedral boron complexes, incorporating bromine- or iodine-substituted 8-quinolinolato chelate chromophores connected to 9-borafluoren-9-yl or diphenylboron orthogonal fragments. The mo... Read More about 9-Borafluoren-9-yl and diphenylboron tetracoordinate complexes of 8-quinolinolato ligands with heavy-atoms substituents: synthesis, fluorescence and application in OLED devices.

Nanostructured Channel for Improving Emission Efficiency of Hybrid Light-Emitting Field-Effect Transistors (2023)
Journal Article
Galán-González, A., Pander, P., MacKenzie, R. C. I., Bowen, L., Zeze, D. A., Borthwick, R. J., …Chaudhry, M. U. (2023). Nanostructured Channel for Improving Emission Efficiency of Hybrid Light-Emitting Field-Effect Transistors. ACS Photonics, 10(12), 4315-4321. https://doi.org/10.1021/acsphotonics.3c01080

We report on the mechanism of enhancing the luminance and external quantum efficiency (EQE) by developing nanostructured channels in hybrid (organic/inorganic) light-emitting transistors (HLETs) that combine a solution-processed oxide and a polymer h... Read More about Nanostructured Channel for Improving Emission Efficiency of Hybrid Light-Emitting Field-Effect Transistors.

Thermally activated delayed fluorescence in a deep red dinuclear iridium( iii ) complex: a hidden mechanism for short luminescence lifetimes † (2023)
Journal Article
Pander, P., Zaytsev, A. V., Sil, A., Baryshnikov, G. V., Siddique, F., Williams, J. A. G., …Kozhevnikov, V. N. (2023). Thermally activated delayed fluorescence in a deep red dinuclear iridium( iii ) complex: a hidden mechanism for short luminescence lifetimes †. Chemical Science, 14, 13934-13943. https://doi.org/10.1039/d3sc04450e

The high luminescence efficiency of cyclometallated iridium(iii) complexes, including those widely used in OLEDs, is typically attributed solely to the formally spin-forbidden phosphorescence process being facilitated by spin–orbit coupling with the... Read More about Thermally activated delayed fluorescence in a deep red dinuclear iridium( iii ) complex: a hidden mechanism for short luminescence lifetimes †.