Bernard Geffroy
Bernard Geffroy
cea, polytechnique
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Organic light‐emitting diode (OLED) technology: materials, devices and display technologies
B Geffroy, P Le Roy, C Prat
Polymer international 55 (6), 572-582, 2006
Design and synthesis of new circularly polarized thermally activated delayed fluorescence emitters
S Feuillastre, M Pauton, L Gao, A Desmarchelier, AJ Riives, D Prim, ...
Journal of the American Chemical Society 138 (12), 3990-3993, 2016
ortho‐, meta‐, and para‐Dihydroindenofluorene Derivatives as Host Materials for Phosphorescent OLEDs
M Romain, S Thiery, A Shirinskaya, C Declairieux, D Tondelier, B Geffroy, ...
Angewandte Chemie International Edition 54 (4), 1176-1180, 2015
Implementation of submicrometric periodic surface structures toward improvement of organic-solar-cell performances
C Cocoyer, L Rocha, L Sicot, B Geffroy, R De Bettignies, C Sentein, ...
Applied Physics Letters 88 (13), 133108, 2006
Tunable Organophosphorus Dopants for Bright White Organic Light‐Emitting Diodes with Simple Structures
O Fadhel, M Gras, N Lemaitre, V Deborde, M Hissler, B Geffroy, R Réau
Advanced Materials 21 (12), 1261-1265, 2009
Benzofuran-fused phosphole: synthesis, electronic, and electroluminescence properties
H Chen, W Delaunay, J Li, Z Wang, PA Bouit, D Tondelier, B Geffroy, ...
Organic letters 15 (2), 330-333, 2013
AH 2-evolving photocathode based on direct sensitization of MoS 3 with an organic photovoltaic cell
T Bourgeteau, D Tondelier, B Geffroy, R Brisse, C Laberty-Robert, ...
Energy & Environmental Science 6 (9), 2706-2713, 2013
Structural instabilities related to highly anharmonic phonons in halide perovskites
A Marronnier, H Lee, B Geffroy, J Even, Y Bonnassieux, G Roma
The journal of physical chemistry letters 8 (12), 2659-2665, 2017
White organic light-emitting diodes with fine chromaticity tuning via ultrathin layer position shifting
H Choukri, A Fischer, S Forget, S Chénais, MC Castex, D Adès, A Siove, ...
Applied Physics Letters 89 (18), 183513, 2006
Dependence of the properties of dihydroindenofluorene derivatives on positional isomerism: influence of the ring bridging
M Romain, D Tondelier, JC Vanel, B Geffroy, O Jeannin, J Rault‐Berthelot, ...
Angewandte Chemie International Edition 52 (52), 14147-14151, 2013
Solution, solid state, and film properties of a structurally characterized highly luminescent molecular europium plastic material excitable with visible light
G Zucchi, V Murugesan, D Tondelier, D Aldakov, T Jeon, F Yang, ...
Inorganic chemistry 50 (11), 4851-4856, 2011
Spiro-configured phenyl acridine thioxanthene dioxide as a host for efficient PhOLEDs
M Romain, D Tondelier, B Geffroy, A Shirinskaya, O Jeannin, ...
Chemical Communications 51 (7), 1313-1315, 2015
4-Pyridyl-9, 9′-spirobifluorenes as host materials for green and sky-blue phosphorescent OLEDs
S Thiery, D Tondelier, C Declairieux, B Geffroy, O Jeannin, R Métivier, ...
The Journal of Physical Chemistry C 119 (11), 5790-5805, 2015
9, 9′-Spirobifluorene and 4-phenyl-9, 9′-spirobifluorene: pure hydrocarbon small molecules as hosts for efficient green and blue PhOLEDs
S Thiery, D Tondelier, C Declairieux, G Seo, B Geffroy, O Jeannin, ...
Journal of Materials Chemistry C 2 (21), 4156-4166, 2014
Amphiphilic phenylene− ethynylene oligomers in Langmuir− Blodgett films. Self-assembling multilayers for electroluminescent devices
E Arias-Marin, JC Arnault, D Guillon, T Maillou, J Le Moigne, B Geffroy, ...
Langmuir 16 (9), 4309-4318, 2000
Spirobifluorene regioisomerism: a structure–property relationship study
L Sicard, C Quinton, JD Peltier, D Tondelier, B Geffroy, U Biapo, ...
Chemistry–A European Journal 23 (32), 7719-7727, 2017
White Organic Light‐Emitting Diodes Based on Quench‐Resistant Fluorescent Organophosphorus Dopants
D Joly, D Tondelier, V Deborde, W Delaunay, A Thomas, K Bhanuprakash, ...
Advanced Functional Materials 22 (3), 567-576, 2012
Spirobifluorene-2, 7-dicarbazole-4′-phosphine oxide as host for high-performance single-layer green phosphorescent OLED devices
S Thiery, D Tondelier, B Geffroy, E Jacques, M Robin, R Métivier, ...
Organic letters 17 (19), 4682-4685, 2015
Phosphole-based π-conjugated electroluminescent materials for OLEDs
D Joly, D Tondelier, V Deborde, B Geffroy, M Hissler, R Réau
New Journal of Chemistry 34 (8), 1603-1611, 2010
Enhancing the Performances of P3HT:PCBM–MoS3-Based H2-Evolving Photocathodes with Interfacial Layers
T Bourgeteau, D Tondelier, B Geffroy, R Brisse, R Cornut, V Artero, ...
ACS applied materials & interfaces 7 (30), 16395-16403, 2015
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