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Research Output 1988 2019

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2019

Anisotropy of thermal diffusivity in lead halide perovskite layers revealed by thermal grating technique

Ščajev, P., Aleksieju Nas, R., Terakawa, S., Qin, C., Fujihara, T., Matsusima, T., Adachi, C. & Juršenas, S., Jun 20 2019, In : Journal of Physical Chemistry C. 123, 24, p. 14914-14920 7 p.

Research output: Contribution to journalArticle

Thermal diffusivity
thermal diffusivity
Perovskite
halides
Thermal conductivity
3 Citations (Scopus)

A solvent-free and vacuum-free melt-processing method to fabricate organic semiconducting layers with large crystal size for organic electronic applications

Ribierre, J. C., Li, Z., Liu, X., Lacaze, E., Heinrich, B., Méry, S., Sleczkowski, P., Xiao, Y., Lafolet, F., Hashizume, D., Aoyama, T., Uchiyama, M., Wu, J. W., Zaborova, E., Fages, F., D'Aléo, A., Mathevet, F. & Adachi, C., Jan 1 2019, In : Journal of Materials Chemistry C. 7, 11, p. 3190-3198 9 p.

Research output: Contribution to journalArticle

Vacuum
Crystals
Processing
Spontaneous emission
Carrier mobility

Carrier Recombination and Diffusion in Wet-Cast Tin Iodide Perovskite Layers under High Intensity Photoexcitation

Ščajev, P., Aleksiejū Nas, R. N., Baronas, P., Litvinas, D., Kolenda, M., Qin, C., Fujihara, T., Matsusima, T., Adachi, C. & Juršėnas, S., Aug 15 2019, In : Journal of Physical Chemistry C. 123, 32, p. 19275-19281 7 p.

Research output: Contribution to journalArticle

Infrared devices
Lead compounds
Metal halides
lead compounds
metal halides
1 Citation (Scopus)

Control of the dual emission from a thermally activated delayed fluorescence emitter containing phenothiazine units in organic light-emitting diodes

Marghad, I., Bencheikh, F., Wang, C., Manolikakes, S., Rérat, A., Gosmini, C., Kim, D. H., Ribierre, J. C. & Adachi, C., Jan 1 2019, In : RSC Advances. 9, 8, p. 4336-4343 8 p.

Research output: Contribution to journalArticle

Open Access
Organic light emitting diodes (OLED)
Fluorescence
Luminescent devices
Thiophenes
Triazines

Critical role of intermediate electronic states for spin-flip processes in charge-transfer-type organic molecules with multiple donors and acceptors

Noda, H., Chen, X. K., Nakanotani, H., Hosokai, T., Miyajima, M., Notsuka, N., Kashima, Y., Brédas, J. L. & Adachi, C., Jan 1 2019, (Accepted/In press) In : Nature Materials.

Research output: Contribution to journalArticle

Electronic states
Excited states
Charge transfer
charge transfer
Molecules

Degradation Mechanism and Stability Improvement Strategy for an Organic Laser Gain Material 4,4′-Bis[(N-carbazole)styryl]biphenyl (BSBCz)

Matsusima, T., Yoshida, S., Inada, K., Esaki, Y., Fukunaga, T., Mieno, H., Nakamura, N., Bencheikh, F., Leyden, M. R., Komatsu, R., Qin, C., Sandanayaka, A. S. D. & Adachi, C., Mar 7 2019, In : Advanced Functional Materials. 29, 10, 1807148.

Research output: Contribution to journalArticle

Organic lasers
organic lasers
carbazoles
degradation
Degradation
1 Citation (Scopus)
Vacuum deposition
vacuum deposition
Aluminum
Photoluminescence
aluminum
Open Access
diamines
traps
temperature
vacuum deposition
physics
4 Citations (Scopus)

Distributed Feedback Lasers and Light-Emitting Diodes Using 1-Naphthylmethylamnonium Low-Dimensional Perovskite

Leyden, M. R., Terakawa, S., Matsusima, T., Ruan, S., Goshi, K., Auffray, M., Sandanayaka, A. S. D., Qin, C., Bencheikh, F. & Adachi, C., Feb 20 2019, In : ACS Photonics. 6, 2, p. 460-466 7 p.

Research output: Contribution to journalArticle

Distributed feedback lasers
distributed feedback lasers
Perovskite
Light emitting diodes
Lasers

Dithia[3.3]paracyclophane Core: A Versatile Platform for Triplet State Fine-Tuning and Through-Space TADF Emission

Auffray, M., Kim, D. H., Kim, J. U., Bencheikh, F., Kreher, D., Zhang, Q., D'Aléo, A., Ribierre, J. C., Mathevet, F. & Adachi, C., Jun 3 2019, In : Chemistry - An Asian Journal. 14, 11, p. 1921-1925 5 p.

Research output: Contribution to journalArticle

Tuning
Fluorescence
Isomers
Electron energy levels
(2.2)paracyclophane
1 Citation (Scopus)
Organic light emitting diodes (OLED)
Fluorescence
Degradation
Electron traps
Electroluminescence
2 Citations (Scopus)

Electrogenerated Chemiluminescence and Electronic States of Several Organometallic Eu(III) and Tb(III) Complexes: Effects of the Ligands

Ishimatsu, R., Kunisawa, E., Nakano, K., Adachi, C. & Imato, T., Mar 7 2019, In : ChemistrySelect. 4, 9, p. 2815-2831 17 p.

Research output: Contribution to journalArticle

Chemiluminescence
Electronic states
Organometallics
Ligands
Thenoyltrifluoroacetone
1 Citation (Scopus)

Enhanced near-infrared electroluminescence from a neodymium complex in organic light-emitting diodes with a solution-processed exciplex host

Shahalizad, A., Kim, D. H., Rao Bobbara, S., Tsuchiya, Y., D'Aléo, A., Andraud, C., Ribierre, J. C., Nunzi, J. M. & Adachi, C., Jan 21 2019, In : Applied Physics Letters. 114, 3, 033301.

Research output: Contribution to journalArticle

neodymium
electroluminescence
light emitting diodes
molecules
quantum efficiency

Excellent Semiconductors Based on Tetracenotetracene and Pentacenopentacene: From Stable Closed-Shell to Singlet Open-Shell

Jousselin-Oba, T., Mamada, M., Marrot, J., Maignan, A., Adachi, C., Yassar, A. & Frigoli, M., Jun 12 2019, In : Journal of the American Chemical Society. 141, 23, p. 9373-9381 9 p.

Research output: Contribution to journalArticle

Semiconductors
Hole mobility
Naphthacenes
Organic field effect transistors
Electrons

Fabrication-method independence of organic long-persistent luminescence performance

Jinnai, K., Nishimura, N., Kabe, R. & Adachi, C., Jan 1 2019, In : Chemistry Letters. 48, 3, p. 270-273 4 p.

Research output: Contribution to journalArticle

Luminescence
Fabrication
Film thickness
Encapsulation
Elongation
Fluorescence
Molecules
Phosphorescence
2 Citations (Scopus)

Highly efficient thermally activated delayed fluorescence with slow reverse intersystem crossing

Noda, H., Nakanotani, H. & Adachi, C., Jan 1 2019, In : Chemistry Letters. 48, 2, p. 126-129 4 p.

Research output: Contribution to journalArticle

Fluorescence
Rate constants
Molecules
1 Citation (Scopus)

Indication of current-injection lasing from an organic semiconductor

Sandanayaka, A. S. D., Matsusima, T., Bencheikh, F., Terakawa, S., Potscavage, W. J., Qin, C., Fujihara, T., Goshi, K., Ribierre, J. C. & Adachi, C., Jan 1 2019, In : Applied Physics Express. 12, 6, 061010.

Research output: Contribution to journalArticle

Open Access
Semiconducting organic compounds
organic semiconductors
lasing
indication
Organic lasers

Intramolecular Noncovalent Interactions Facilitate Thermally Activated Delayed Fluorescence (TADF)

Chen, X. K., Bakr, B. W., Auffray, M., Tsuchiya, Y., Sherrill, C. D., Adachi, C. & Bredas, J. L., Jun 20 2019, In : Journal of Physical Chemistry Letters. 10, 12, p. 3260-3268 9 p.

Research output: Contribution to journalArticle

Fluorescence
fluorescence
emitters
interactions
Orbits

Luminescent Cu(I) and Ag(I) coordination polymers: Fast phosphorescence or thermally activated delayed fluorescence

Li, G., Ye, H., Zhu, F., Geng, Y., Fan, J., Ma, J., Adachi, C. & Dong, Y. B., Jan 1 2019, (Accepted/In press) In : Chinese Chemical Letters.

Research output: Contribution to journalArticle

Phosphorescence
Photoluminescence
Polymers
Fluorescence
Quantum yield
1 Citation (Scopus)

Photoluminescence Quenching Probes Spin Conversion and Exciton Dynamics in Thermally Activated Delayed Fluorescence Materials

Yurash, B., Nakanotani, H., Olivier, Y., Beljonne, D., Adachi, C. & Nguyen, T. Q., May 24 2019, In : Advanced Materials. 31, 21, 1804490.

Research output: Contribution to journalArticle

Excitons
Quenching
Photoluminescence
Fluorescence
Organic light emitting diodes (OLED)

Photostable and highly emissive glassy organic dots exhibiting thermally activated delayed fluorescence

Tsuchiya, Y., Ikesue, K., Nakanotani, H. & Adachi, C., Jan 1 2019, In : Chemical Communications. 55, 36, p. 5215-5218 4 p.

Research output: Contribution to journalArticle

Fluorescence
Water
Quantum yield
Emulsions
Photoluminescence

Series of polar alcohol-additives assisted improvement in the PEDOT:PSS film property and bulk-heterojunction organic solar cell performance

Zheng, Y., Yu, J., Tang, J., Yang, F., Wang, C., Wei, B., Li, X. & Adachi, C., Apr 17 2019, In : Journal of Physics D: Applied Physics. 52, 25, 255104.

Research output: Contribution to journalArticle

Styrene
sulfonates
Heterojunctions
heterojunctions
polystyrene
carbazoles
Fluorescence
retarding
Derivatives
fluorescence

TADF activation by solvent freezing: The role of nonradiative triplet decay and spin-orbit coupling in carbazole benzonitrile derivatives

Hosokai, T., Nakanotani, H., Santou, S., Noda, H., Nakayama, Y. & Adachi, C., Jun 1 2019, In : Synthetic Metals. 252, p. 62-68 7 p.

Research output: Contribution to journalArticle

carbazoles
Freezing
freezing
Orbits
Fluorescence

The origin of changes in electrical properties of organic films fabricated at various vacuum-deposition rates

Mikaeili, A., Matsusima, T., Esaki, Y., Yazdani, S. A., Adachi, C. & Mohajerani, E., May 1 2019, In : Optical Materials. 91, p. 93-100 8 p.

Research output: Contribution to journalArticle

Vacuum deposition
vacuum deposition
Deposition rates
Electric properties
electrical properties
3 Citations (Scopus)

The Relation of Phase-Transition Effects and Thermal Stability of Planar Perovskite Solar Cells

Qin, C., Matsusima, T., Klotz, D., Fujihara, T. & Adachi, C., Jan 9 2019, In : Advanced Science. 6, 1, 1801079.

Research output: Contribution to journalArticle

Phase Transition
Thermodynamic stability
thermal stability
Hot Temperature
solar cells
4 Citations (Scopus)

Thermally Activated Delayed Fluorescence Carbonyl Derivatives for Organic Light-Emitting Diodes with Extremely Narrow Full Width at Half-Maximum

Li, X., Shi, Y. Z., Wang, K., Zhang, M., Zheng, C. J., Sun, D. M., Dai, G. L., Fan, X. C., Wang, D. Q., Liu, W., Li, Y. Q., Yu, J., Ou, X. M., Adachi, C. & Zhang, X. H., Apr 10 2019, In : ACS Applied Materials and Interfaces. 11, 14, p. 13472-13480 9 p.

Research output: Contribution to journalArticle

Organic light emitting diodes (OLED)
Full width at half maximum
Acridines
Fluorescence
Derivatives
1 Citation (Scopus)

Toward air-stable field-effect transistors with a tin iodide-based hybrid perovskite semiconductor

Matsusima, T., Terakawa, S., Leyden, M. R., Fujihara, T., Qin, C. & Adachi, C., Jun 21 2019, In : Journal of Applied Physics. 125, 23, 235501.

Research output: Contribution to journalArticle

iodides
tin
field effect transistors
penetration
air
2018
6 Citations (Scopus)

Amplified spontaneous emission in phenylethylammonium methylammonium lead iodide quasi-2D perovskites

Leyden, M. R., Matsusima, T., Qin, C., Ruan, S., Ye, H. & Adachi, C., Jan 1 2018, In : Physical Chemistry Chemical Physics. 20, 22, p. 15030-15036 7 p.

Research output: Contribution to journalArticle

Spontaneous emission
Iodides
perovskites
iodides
spontaneous emission
5 Citations (Scopus)

A wide-energy-gap naphthalene-based liquid organic semiconductor host for liquid deep-blue organic light-emitting diodes

Kobayashi, N., Kuwae, H., Oshima, J., Ishimatsu, R., Tashiro, S., Imato, T., Adachi, C., Shoji, S. & Mizuno, J., Aug 1 2018, In : Journal of Luminescence. 200, p. 19-23 5 p.

Research output: Contribution to journalArticle

Semiconductors
Semiconducting organic compounds
Organic light emitting diodes (OLED)
organic semiconductors
naphthalene

Computational Analysis of the Interplay between Deep Level Traps and Perovskite Solar Cell Efficiency

Kearney, K., Seo, G., Matsusima, T., Adachi, C., Ertekin, E. & Rockett, A., Nov 21 2018, In : Journal of the American Chemical Society. 140, 46, p. 15655-15660 6 p.

Research output: Contribution to journalArticle

Solar cells
Charge carriers
Solar Energy
Iodides
Genetic Recombination
2 Citations (Scopus)

Deep-Red Amplified Spontaneous Emission from cis-Configured Squaraine

Ye, H., Cui, L., Matsusima, T., Qin, C. & Adachi, C., Jan 10 2018, In : ACS Applied Materials and Interfaces. 10, 1, p. 27-31 5 p.

Research output: Contribution to journalArticle

Spontaneous emission
Organic lasers
Optical pumping
Quantum yield
Energy transfer
9 Citations (Scopus)

Diffusion Enhancement in Highly Excited MAPbI3 Perovskite Layers with Additives

Ščajev, P., Qin, C., Aleksiejunas, R., Baronas, P., Miasojedovas, S., Fujihara, T., Matsusima, T., Adachi, C. & Juršėnas, S., Jun 21 2018, In : Journal of Physical Chemistry Letters. 9, 12, p. 3167-3172 6 p.

Research output: Contribution to journalArticle

Perovskite
diffusion coefficient
augmentation
casts
life (durability)
11 Citations (Scopus)

Efficient and stable sky-blue delayed fluorescence organic light-emitting diodes with CIE y below 0.4

Chan, C. Y., Tanaka, M., Nakanotani, H. & Adachi, C., Dec 1 2018, In : Nature communications. 9, 1, 5036.

Research output: Contribution to journalArticle

Organic light emitting diodes (OLED)
sky
light emitting diodes
Fluorescence
Light
3 Citations (Scopus)

Emission properties of thermally activated delayed fluorescence emitters: Analysis based on a four-level model considering a higher triplet excited state

Kobayashi, T., Niwa, A., Haseyama, S., Takaki, K., Nagase, T., Goshi, K., Adachi, C. & Naito, H., Jul 1 2018, In : Journal of Photonics for Energy. 8, 3, 032104.

Research output: Contribution to journalArticle

Phosphorescence
Excited states
emitters
phosphorescence
Fluorescence
2 Citations (Scopus)

Enhanced Electroluminescence from Organic Light-Emitting Diodes with an Organic–Inorganic Perovskite Host Layer

Matsusima, T., Qin, C., Goshi, K., Bencheikh, F., Komino, T., Leyden, M., Sandanayaka, A. S. D. & Adachi, C., Sep 20 2018, In : Advanced Materials. 30, 38, 1802662.

Research output: Contribution to journalArticle

Electroluminescence
Organic light emitting diodes (OLED)
Perovskite
Hole mobility
Electron mobility
35 Citations (Scopus)

Excited state engineering for efficient reverse intersystem crossing

Noda, H., Nakanotani, H. & Adachi, C., Jun 22 2018, In : Science Advances. 4, 6, eaao6910.

Research output: Contribution to journalArticle

engineering
excitation
light emitting diodes
excitons
electroluminescence
2 Citations (Scopus)

Exciton diffusion in bifluorene single crystals studied by light induced transient grating technique

Baronas, P., Ščajev, P., Cerkasovas, V., Kreiza, G., Adomenas, P., Adomeniene, O., Kazlauskas, K., Adachi, C. & Juršenas, S., Jan 15 2018, In : Applied Physics Letters. 112, 3, 033302.

Research output: Contribution to journalArticle

excitons
gratings
organic lasers
single crystals
diffusion coefficient
8 Citations (Scopus)

Exploiting Singlet Fission in Organic Light-Emitting Diodes

Nagata, R., Nakanotani, H., Potscavage, W. J. & Adachi, C., Aug 16 2018, In : Advanced Materials. 30, 33, 1801484.

Research output: Contribution to journalArticle

Electroluminescence
Organic light emitting diodes (OLED)
Infrared radiation
Quantum efficiency
Excitons
10 Citations (Scopus)

Grain Boundary Engineering of Halide Perovskite CH3NH3PbI3 Solar Cells with Photochemically Active Additives

Faraji, N., Qin, C., Matsusima, T., Adachi, C. & Seidel, J., Mar 8 2018, In : Journal of Physical Chemistry C. 122, 9, p. 4817-4821 5 p.

Research output: Contribution to journalArticle

halides
Solar cells
Grain boundaries
quinones
grain boundaries
73 Citations (Scopus)

High-efficiency electroluminescence and amplified spontaneous emission from a thermally activated delayed fluorescent near-infrared emitter

Kim, D. H., D'Aléo, A., Chen, X. K., Sandanayaka, A. D. S., Yao, D., Zhao, L., Komino, T., Zaborova, E., Canard, G., Tsuchiya, Y., Choi, E., Wu, J. W., Fages, F., Brédas, J. L., Ribierre, J. C. & Adachi, C., Feb 1 2018, In : Nature Photonics. 12, 2, p. 98-104 7 p.

Research output: Contribution to journalArticle

Spontaneous emission
Electroluminescence
Organic light emitting diodes (OLED)
electroluminescence
spontaneous emission
4 Citations (Scopus)

High Performance p- and n-Type Light-Emitting Field-Effect Transistors Employing Thermally Activated Delayed Fluorescence

Sobus, J., Bencheikh, F., Mamada, M., Wawrzinek, R., Ribierre, J. C., Adachi, C., Lo, S. C. & Namdas, E. B., Jul 11 2018, In : Advanced Functional Materials. 28, 28, 1800340.

Research output: Contribution to journalArticle

Field effect transistors
field effect transistors
Fluorescence
fluorescence
Excitons
3 Citations (Scopus)

Low Amplified Spontaneous Emission Threshold and Efficient Electroluminescence from a Carbazole Derivatized Excited-State Intramolecular Proton Transfer Dye

Mai, V. T. N., Shukla, A., Mamada, M., Maedera, S., Shaw, P. E., Sobus, J., Allison, I., Adachi, C., Namdas, E. B. & Lo, S. C., Nov 21 2018, In : ACS Photonics. 5, 11, p. 4447-4455 9 p.

Research output: Contribution to journalArticle

Proton transfer
carbazoles
Spontaneous emission
Heterojunction bipolar transistors
Electroluminescence
4 Citations (Scopus)

Low Amplified Spontaneous Emission Threshold from Organic Dyes Based on Bis-stilbene

Mamada, M., Fukunaga, T., Bencheikh, F., Sandanayaka, A. S. D. & Adachi, C., Aug 8 2018, In : Advanced Functional Materials. 28, 32, 1802130.

Research output: Contribution to journalArticle

Stilbenes
stilbene
carbazoles
Spontaneous emission
Organic lasers
5 Citations (Scopus)

Low-Threshold Light Amplification in Bifluorene Single Crystals: Role of the Trap States

Baronas, P., Kreiza, G., Adomenas, P., Adomeniene, O., Kazlauskas, K., Ribierre, J. C., Adachi, C. & Juršenas, S., Jan 24 2018, In : ACS Applied Materials and Interfaces. 10, 3, p. 2768-2775 8 p.

Research output: Contribution to journalArticle

Spontaneous emission
Amplification
Single crystals
Organic lasers
Excited states
7 Citations (Scopus)

Near-Infrared Electroluminescence and Low Threshold Amplified Spontaneous Emission above 800 nm from a Thermally Activated Delayed Fluorescent Emitter

Ye, H., Kim, D. H., Chen, X., Sandanayaka, A. S. D., Kim, J. U., Zaborova, E., Canard, G., Tsuchiya, Y., Choi, E. Y., Wu, J. W., Fages, F., Bredas, J. L., D'Aléo, A., Ribierre, J. C. & Adachi, C., Oct 9 2018, In : Chemistry of Materials. 30, 19, p. 6702-6710 9 p.

Research output: Contribution to journalArticle

Spontaneous emission
Electroluminescence
Infrared radiation
Organic light emitting diodes (OLED)
Display devices
8 Citations (Scopus)

Observation of spontaneous orientation polarization in evaporated films of organic light-emitting diode materials

Osada, K., Goshi, K., Kaji, H., Adachi, C., Ishii, H. & Noguchi, Y., Jul 1 2018, In : Organic Electronics. 58, p. 313-317 5 p.

Research output: Contribution to journalArticle

Organic light emitting diodes (OLED)
light emitting diodes
Polarization
polarization
Semiconducting organic compounds
5 Citations (Scopus)

Organic Long-Persistent Luminescence from a Flexible and Transparent Doped Polymer

Lin, Z., Kabe, R., Nishimura, N., Jinnai, K. & Adachi, C., Nov 8 2018, In : Advanced Materials. 30, 45, 1803713.

Research output: Contribution to journalArticle

Luminescence
Polymers
Phosphorescence
Polymer matrix
Powders
60 Citations (Scopus)

Rational Molecular Design for Deep-Blue Thermally Activated Delayed Fluorescence Emitters

Chan, C. Y., Cui, L. S., Kim, J. U., Nakanotani, H. & Adachi, C., Mar 14 2018, In : Advanced Functional Materials. 28, 11, 1706023.

Research output: Contribution to journalArticle

emitters
Organic light emitting diodes (OLED)
Fluorescence
fluorescence
light emitting diodes