Hajime Nakanotani - Publications

Affiliations: 
Kyushu University (Japan) 

116 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2024 Kondo S, Kameyama M, Imaoka K, Shimoi Y, Mathevet F, Fujihara T, Goto H, Nakanotani H, Yahiro M, Adachi C. Organic thermoelectric device utilizing charge transfer interface as the charge generation by harvesting thermal energy. Nature Communications. 15: 8115. PMID 39300057 DOI: 10.1038/s41467-024-52047-5  0.467
2024 Tanaka M, Chan CY, Nakanotani H, Adachi C. Simultaneous control of carrier transport and film polarization of emission layers aimed at high-performance OLEDs. Nature Communications. 15: 5950. PMID 39013919 DOI: 10.1038/s41467-024-50326-9  0.477
2024 Madushani B, Mamada M, Goushi K, Katagiri H, Nakanotani H, Hatakeyama T, Adachi C. Hexacarbazolylbenzene: An Excellent Host Molecule Causing Strong Guest Molecular Orientation and the High-Performance OLEDs. Advanced Materials (Deerfield Beach, Fla.). e2402275. PMID 38865445 DOI: 10.1002/adma.202402275  0.53
2024 Kakumachi S, Nakanotani H, Nagasaki Y, Adachi C. Impact of Spontaneous Orientational Polarization on Triplet-Triplet Upconversion-Based Blue Organic Light-Emitting Diodes. Acs Applied Materials & Interfaces. 16: 31392-31398. PMID 38843533 DOI: 10.1021/acsami.4c02821  0.542
2024 Yamada N, Nakanotani H, Takagi A, Mamada M, Balijapalli U, Ichikawa T, Hirata E, Kaizu S, Tanaka A, Itonaga K, Adachi C. Three-dimensional sensing of surfaces by projection of invisible electroluminescence from organic light-emitting diodes. Science Advances. 10: eadj6583. PMID 38181084 DOI: 10.1126/sciadv.adj6583  0.555
2023 Kohata S, Nakanotani H, Chitose Y, Yasuda T, Tsuchiya Y, Adachi C. Anti-Stokes Luminescence in Multi-Resonance-Type Thermally-Activated Delayed Fluorescence Molecules. Angewandte Chemie (International Ed. in English). 62: e202312326. PMID 37726257 DOI: 10.1002/anie.202312326  0.516
2023 Madushani B, Mamada M, Goushi K, Nguyen TB, Nakanotani H, Kaji H, Adachi C. Multiple donor-acceptor design for highly luminescent and stable thermally activated delayed fluorescence emitters. Scientific Reports. 13: 7644. PMID 37169821 DOI: 10.1038/s41598-023-34623-9  0.53
2023 Nguyen TB, Nakanotani H, Chan CY, Kakumachi S, Adachi C. Enhancing Triplet-Triplet Upconversion Efficiency and Operational Lifetime in Blue Organic Light-Emitting Diodes by Utilizing Thermally Activated Delayed Fluorescence Materials. Acs Applied Materials & Interfaces. PMID 37146232 DOI: 10.1021/acsami.3c02855  0.632
2023 Wang Y, Mori S, Nakanotani H, Adachi C, Shimizu S. Post-Modification of Pyrrolopyrrole Aza-BODIPY toward High Near-Infrared Fluorescence Brightness. Organic Letters. 25: 3040-3044. PMID 37087761 DOI: 10.1021/acs.orglett.3c00848  0.469
2022 Yamanaka T, Nakanotani H, Nakamoto K, Adachi C. Electron Lifetime of Over One Month in Disordered Organic Solid-state Films. Advanced Materials (Deerfield Beach, Fla.). e2210335. PMID 36517110 DOI: 10.1002/adma.202210335  0.508
2022 Bae J, Sakai M, Tsuchiya Y, Ando N, Chen XK, Nguyen TB, Chan CY, Lee YT, Auffray M, Nakanotani H, Yamaguchi S, Adachi C. Multiple resonance type thermally activated delayed fluorescence by dibenzo [1,4] azaborine derivatives. Frontiers in Chemistry. 10: 990918. PMID 36199661 DOI: 10.3389/fchem.2022.990918  0.494
2022 Chan CY, Lee YT, Mamada M, Goushi K, Tsuchiya Y, Nakanotani H, Adachi C. Carbazole-2-carbonitrile as an acceptor in deep-blue thermally activated delayed fluorescence emitters for narrowing charge-transfer emissions. Chemical Science. 13: 7821-7828. PMID 35865880 DOI: 10.1039/d2sc02478k  0.547
2022 Tanaka M, Auffray M, Nakanotani H, Adachi C. Spontaneous formation of metastable orientation with well-organized permanent dipole moment in organic glassy films. Nature Materials. PMID 35637340 DOI: 10.1038/s41563-022-01265-7  0.45
2022 Yamanaka T, Nakanotani H, Adachi C. Significant role of spin-triplet state for exciton dissociation in organic solids. Science Advances. 8: eabj9188. PMID 35235344 DOI: 10.1126/sciadv.abj9188  0.411
2021 Yurash B, Dixon A, Espinoza C, Mikhailovsky A, Chae S, Nakanotani H, Adachi C, Nguyen TQ. Efficiency of Thermally Activated Delayed Fluorescence Sensitized Triplet Upconversion Doubled in Three-Component System. Advanced Materials (Deerfield Beach, Fla.). e2103976. PMID 34793602 DOI: 10.1002/adma.202103976  0.496
2021 Balijapalli U, Lee YT, Karunathilaka BSB, Tumen-Ulzii G, Auffray M, Tsuchiya Y, Nakanotani H, Adachi C. Tetrabenzo[a,c]phenazine backbone for highly efficient orange-red thermally-activated delayed fluorescence with completely horizontal molecular orientation. Angewandte Chemie (International Ed. in English). PMID 34155775 DOI: 10.1002/anie.202106570  0.588
2021 Balijapalli U, Nagata R, Yamada N, Nakanotani H, Tanaka M, D'Aléo A, Placide V, Mamada M, Tsuchiya Y, Adachi C. Highly Efficient Near-Infrared Electrofluorescence from a Thermally-Activated Delayed Fluorescence Molecule. Angewandte Chemie (International Ed. in English). PMID 33432637 DOI: 10.1002/anie.202016089  0.583
2020 Tanaka M, Nagata R, Nakanotani H, Adachi C. Precise Exciton Management of Quaternary Emission Layers for Highly Stable Organic Light-Emitting Diodes Based on Thermally Activated Delayed Fluorescence. Acs Applied Materials & Interfaces. PMID 33099997 DOI: 10.1021/acsami.0c15208  0.571
2020 Tsuchiya Y, Tsuji K, Inada K, Bencheikh F, Geng Y, Kwak HS, Mustard TJL, Halls MD, Nakanotani H, Adachi C. Molecular Design Based on Donor-Weak Donor Scaffold for Blue Thermally-Activated Delayed Fluorescence Designed by Combinatorial DFT Calculations. Frontiers in Chemistry. 8: 403. PMID 32435635 DOI: 10.3389/Fchem.2020.00403  0.614
2020 Kim JU, Park IS, Chan CY, Tanaka M, Tsuchiya Y, Nakanotani H, Adachi C. Nanosecond-time-scale delayed fluorescence molecule for deep-blue OLEDs with small efficiency rolloff. Nature Communications. 11: 1765. PMID 32286281 DOI: 10.1038/S41467-020-15558-5  0.671
2020 Balijapalli U, Tanaka M, Auffray M, Chan CY, Lee YT, Tsuchiya Y, Nakanotani H, Adachi C. Utilization of multi hetero-donors in thermally activated delayed fluorescence molecules and their high performance bluish-green OLEDs. Acs Applied Materials & Interfaces. PMID 32020791 DOI: 10.1021/Acsami.9B20020  0.526
2020 Nguyen TB, Nakanotani H, Hatakeyama T, Adachi C. The Role of Reverse Intersystem Crossing Using a TADF-Type Acceptor Molecule on the Device Stability of Exciplex-Based Organic Light-Emitting Diodes. Advanced Materials (Deerfield Beach, Fla.). e1906614. PMID 31975459 DOI: 10.1002/Adma.201906614  0.613
2020 Yokoyama M, Tsuchiya Y, Nakanotani H, Adachi C. Partial modification of electron-withdrawing groups in thermally-activated delayed fluorescence materials aimed to improve efficiency and stability Chemistry Letters. DOI: 10.1246/Cl.200435  0.55
2020 Tanaka M, Noda H, Nakanotani H, Adachi C. Molecular orientation of disk-shaped small molecules exhibiting thermally activated delayed fluorescence in host–guest films Applied Physics Letters. 116: 023302. DOI: 10.1063/1.5140210  0.559
2020 Feng R, Sato N, Nomura M, Saeki A, Nakanotani H, Adachi C, Yasuda T, Furuta H, Shimizu S. Near-infrared absorbing pyrrolopyrrole aza-BODIPY-based donor–acceptor polymers with reasonable photoresponse Journal of Materials Chemistry C. 8: 8770-8776. DOI: 10.1039/D0Tc01487G  0.481
2020 Cui LS, Gillett AJ, Zhang SF, Ye H, Liu Y, Chen XK, Lin ZS, Evans EW, Myers WK, Ronson TK, Nakanotani H, Reineke S, Bredas JL, Adachi C, Friend RH. Fast spin-flip enables efficient and stable organic electroluminescence from charge-transfer states Nature Photonics. 1-7. DOI: 10.1038/S41566-020-0668-Z  0.656
2020 Ueda Y, Nakanotani H, Hosokai T, Tanaka Y, Hamada H, Ishii H, Santo S, Adachi C. Role of Spontaneous Orientational Polarization in Organic Donor–Acceptor Blends for Exciton Binding Advanced Optical Materials. 2000896. DOI: 10.1002/Adom.202000896  0.476
2019 Notsuka N, Nakanotani H, Noda H, Goushi K, Adachi C. Observation of Nonradiative Deactivation Behavior from Singlet and Triplet States of Thermally Activated Delayed Fluorescence Emitters in Solution. The Journal of Physical Chemistry Letters. PMID 31887042 DOI: 10.1021/Acs.Jpclett.9B03302  0.594
2019 Yamanaka T, Nakanotani H, Adachi C. Slow recombination of spontaneously dissociated organic fluorophore excitons. Nature Communications. 10: 5748. PMID 31848335 DOI: 10.1038/S41467-019-13736-8  0.609
2019 Noda H, Chen XK, Nakanotani H, Hosokai T, Miyajima M, Notsuka N, Kashima Y, Brédas JL, Adachi C. Critical role of intermediate electronic states for spin-flip processes in charge-transfer-type organic molecules with multiple donors and acceptors. Nature Materials. PMID 31477903 DOI: 10.1038/S41563-019-0465-6  0.513
2019 Saigo M, Miyata K, Tanaka S, Nakanotani H, Adachi C, Onda K. Suppression of Structural Change upon S-T Conversion Assists Thermally Activated Delayed Fluorescence Process in Carbazole-Benzonitrile Derivatives. The Journal of Physical Chemistry Letters. PMID 30973013 DOI: 10.1021/Acs.Jpclett.9B00810  0.58
2019 Yurash B, Nakanotani H, Olivier Y, Beljonne D, Adachi C, Nguyen TQ. Photoluminescence Quenching Probes Spin Conversion and Exciton Dynamics in Thermally Activated Delayed Fluorescence Materials. Advanced Materials (Deerfield Beach, Fla.). e1804490. PMID 30957291 DOI: 10.1002/Adma.201804490  0.611
2019 Tsuchiya Y, Ikesue K, Nakanotani H, Adachi C. Photostable and highly emissive glassy organic dots exhibiting thermally activated delayed fluorescence. Chemical Communications (Cambridge, England). PMID 30896723 DOI: 10.1039/C9Cc01420A  0.574
2019 Kim JU, Wong MY, Kumar S, Hayes OG, Duncan F, Chan C, Wong BY, Ye H, Cui L, Nakanotani H, Zysman-Colman E, Adachi C. High-triplet-energy Bipolar Host Materials Based on Phosphine Oxide Derivatives for Efficient Sky-blue Thermally Activated Delayed Fluorescence Organic Light-emitting Diodes with Reduced Roll-off Chemistry Letters. 48: 1225-1228. DOI: 10.1246/Cl.190412  0.613
2019 Noda H, Nakanotani H, Adachi C. Highly Efficient Thermally Activated Delayed Fluorescence with Slow Reverse Intersystem Crossing Chemistry Letters. 48: 126-129. DOI: 10.1246/Cl.180813  0.572
2019 Hosokai T, Nakanotani H, Santou S, Noda H, Nakayama Y, Adachi C. TADF activation by solvent freezing: The role of nonradiative triplet decay and spin-orbit coupling in carbazole benzonitrile derivatives Synthetic Metals. 252: 62-68. DOI: 10.1016/J.Synthmet.2019.04.005  0.562
2019 Tanaka M, Noda H, Nakanotani H, Adachi C. Organic Light‐Emitting Diode: Effect of Carrier Balance on Device Degradation of Organic Light‐Emitting Diodes Based on Thermally Activated Delayed Fluorescence Emitters (Adv. Electron. Mater. 5/2019) Advanced Electronic Materials. 5: 1970027. DOI: 10.1002/Aelm.201970027  0.618
2019 Tanaka M, Noda H, Nakanotani H, Adachi C. Effect of Carrier Balance on Device Degradation of Organic Light‐Emitting Diodes Based on Thermally Activated Delayed Fluorescence Emitters Advanced Electronic Materials. 5: 1800708. DOI: 10.1002/Aelm.201800708  0.614
2018 Chan CY, Tanaka M, Nakanotani H, Adachi C. Efficient and stable sky-blue delayed fluorescence organic light-emitting diodes with CIE below 0.4. Nature Communications. 9: 5036. PMID 30487640 DOI: 10.1038/S41467-018-07482-6  0.638
2018 Mamada M, Tian G, Nakanotani H, Su J, Adachi C. The Importance of Excited-State Energy Alignment for Efficient Exciplex Systems Based on a Study of Phenylpyridinato Boron Derivatives. Angewandte Chemie (International Ed. in English). PMID 30062688 DOI: 10.1002/Anie.201804218  0.537
2018 Yokoyama M, Inada K, Tsuchiya Y, Nakanotani H, Adachi C. Trifluoromethane modification of thermally activated delayed fluorescence molecules for high-efficiency blue organic light-emitting diodes. Chemical Communications (Cambridge, England). PMID 29989113 DOI: 10.1039/C8Cc03425G  0.646
2018 Nagata R, Nakanotani H, Potscavage WJ, Adachi C. Exploiting Singlet Fission in Organic Light-Emitting Diodes. Advanced Materials (Deerfield Beach, Fla.). e1801484. PMID 29974520 DOI: 10.1002/Adma.201801484  0.635
2018 Noda H, Nakanotani H, Adachi C. Excited state engineering for efficient reverse intersystem crossing. Science Advances. 4: eaao6910. PMID 29942856 DOI: 10.1126/Sciadv.Aao6910  0.614
2018 Hasegawa Y, Yamada Y, Sasaki M, Hosokai T, Nakanotani H, Adachi C. Well-Ordered 4CzIPN ((4s,6s)-2,4,5,6-tetra(9Hcarbazol-9- Yl)isophthalonitrile) Layers: Molecular Orientation, Electronic Structure, and Angular Distribution of Photoluminescence. The Journal of Physical Chemistry Letters. PMID 29370700 DOI: 10.1021/Acs.Jpclett.7B03232  0.562
2018 Hosokai T, Noda H, Nakanotani H, Nawata T, Nakayama Y, Matsuzaki H, Adachi C. Solvent-dependent investigation of carbazole benzonitrile derivatives: does the LE3−CT1 energy gap facilitate thermally activated delayed fluorescence? Journal of Photonics For Energy. 8: 1. DOI: 10.1117/1.Jpe.8.032102  0.552
2018 Chan C, Cui L, Kim JU, Nakanotani H, Adachi C. Rational Molecular Design for Deep‐Blue Thermally Activated Delayed Fluorescence Emitters Advanced Functional Materials. 28: 1706023. DOI: 10.1002/Adfm.201706023  0.591
2017 Cui LS, Ruan SB, Bencheikh F, Nagata R, Zhang L, Inada K, Nakanotani H, Liao LS, Adachi C. Long-lived efficient delayed fluorescence organic light-emitting diodes using n-type hosts. Nature Communications. 8: 2250. PMID 29269827 DOI: 10.1038/S41467-017-02419-X  0.634
2017 Geng Y, D'Aleo A, Inada K, Cui LS, Kim JU, Nakanotani H, Adachi C. Donor-σ-Acceptor Motif Thermally Activated Delayed Fluorescence Emitters with Dual Upconversion. Angewandte Chemie (International Ed. in English). PMID 29105906 DOI: 10.1002/Anie.201708876  0.606
2017 Mamada M, Inada K, Komino T, Potscavage WJ, Nakanotani H, Adachi C. Highly Efficient Thermally Activated Delayed Fluorescence from an Excited-State Intramolecular Proton Transfer System. Acs Central Science. 3: 769-777. PMID 28776019 DOI: 10.1021/Acscentsci.7B00183  0.642
2017 Hosokai T, Matsuzaki H, Nakanotani H, Tokumaru K, Tsutsui T, Furube A, Nasu K, Nomura H, Yahiro M, Adachi C. Evidence and mechanism of efficient thermally activated delayed fluorescence promoted by delocalized excited states. Science Advances. 3: e1603282. PMID 28508081 DOI: 10.1126/Sciadv.1603282  0.626
2017 Nagata R, Nakanotani H, Adachi C. Near-Infrared Electrophosphorescence up to 1.1 µm using a Thermally Activated Delayed Fluorescence Molecule as Triplet Sensitizer. Advanced Materials (Deerfield Beach, Fla.). 29. PMID 27859702 DOI: 10.1002/Adma.201604265  0.651
2017 Yamanaka T, Nakanotani H, Hara S, Hirohata T, Adachi C. Near-infrared organic light-emitting diodes for biosensing with high operating stability Applied Physics Express. 10: 074101. DOI: 10.7567/Apex.10.074101  0.637
2017 Geng Y, Cui L, Kim JU, Nakanotani H, Adachi C. Molecular Design for Blue Thermal Activated Delayed Fluorescence Materials: Substitution Position Effect Chemistry Letters. 46: 1490-1492. DOI: 10.1246/Cl.170587  0.589
2017 Kim JU, Reddy SS, Cui L, Nomura H, Hwang S, Kim DH, Nakanotani H, Jin S, Adachi C. Thermally activated delayed fluorescence of Bis(9,9-dimethyl-9,10-dihydroacridine) dibenzo[b,d]thiophene 5,5-dioxide derivatives for organic light-emitting diodes Journal of Luminescence. 190: 485-491. DOI: 10.1016/J.Jlumin.2017.06.006  0.602
2017 Nakanotani H, Furukawa T, Hosokai T, Hatakeyama T, Adachi C. Light Amplification in Molecules Exhibiting Thermally Activated Delayed Fluorescence Advanced Optical Materials. 5: 1700051. DOI: 10.1002/Adom.201700051  0.649
2016 Cui LS, Nomura H, Geng Y, Kim JU, Nakanotani H, Adachi C. Controlling Singlet-Triplet Energy Splitting for Deep-Blue Thermally Activated Delayed Fluorescence Emitters. Angewandte Chemie (International Ed. in English). PMID 28035781 DOI: 10.1002/Anie.201609459  0.645
2016 Cui LS, Kim JU, Nomura H, Nakanotani H, Adachi C. Corrigendum: Benzimidazobenzothiazole-based Bipolar Hosts to Harvest Nearly All of the Excitons from Blue Delayed Fluorescence and Phosphorescent Organic Light-Emitting Diodes. Angewandte Chemie (International Ed. in English). 55: 12136. PMID 27643506 DOI: 10.1002/Anie.201605553  0.632
2016 Ishida M, Omagari T, Hirosawa R, Jono K, Sung YM, Yasutake Y, Uno H, Toganoh M, Nakanotani H, Fukatsu S, Kim D, Furuta H. Boron Difluoride Complexes of Expanded N-Confused Calix[n]phyrins That Demonstrate Unique Luminescent and Lasing Properties. Angewandte Chemie (International Ed. in English). PMID 27530732 DOI: 10.1002/Anie.201606246  0.345
2016 Cui LS, Kim JU, Nomura H, Nakanotani H, Adachi C. Benzimidazobenzothiazole-based Bipolar Hosts to Harvest Nearly All of the Excitons from Blue Delayed Fluorescence and Phosphorescent Organic Light-Emitting Diodes. Angewandte Chemie (International Ed. in English). PMID 27101424 DOI: 10.1002/Anie.201601136  0.64
2016 Nakanotani H, Furukawa T, Morimoto K, Adachi C. Long-range coupling of electron-hole pairs in spatially separated organic donor-acceptor layers. Science Advances. 2: e1501470. PMID 26933691 DOI: 10.1126/Sciadv.1501470  0.584
2016 Ribierre JC, Zhao L, Inoue M, Schwartz PO, Kim JH, Yoshida K, Sandanayaka AS, Nakanotani H, Mager L, Méry S, Adachi C. Low threshold amplified spontaneous emission and ambipolar charge transport in non-volatile liquid fluorene derivatives. Chemical Communications (Cambridge, England). PMID 26734693 DOI: 10.1039/C5Cc08331A  0.615
2016 Kim J, Cui LS, Nomura H, Hwang S, Kim DH, Reddy SS, Nakanotani H, Jin SH, Adachi C. Thermally Activated Delayed Fluorescence of Bis(9,9-dimethyl-9,10-dihydroacridine)Dibenzothiophene-S,S-Dioxide Derivatives for Organic Light-emitting Diodes The Japan Society of Applied Physics. DOI: 10.7567/Ssdm.2016.F-6-02  0.608
2016 Tanimoto S, Suzuki T, Nakanotani H, Adachi C. Thermally Activated Delayed Fluorescence from Pentacarbazorylbenzonitrile Chemistry Letters. 45: 770-772. DOI: 10.1246/Cl.160290  0.651
2016 Arai H, Nakanotani H, Morimoto K, Adachi C. Magnesium-gold binary alloy for organic light-emitting diodes with high corrosion resistance Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena. 34: 040607. DOI: 10.1116/1.4952408  0.501
2016 Tanaka Y, Takahashi T, Nishide J, Hiraga Y, Nakanotani H, Adachi C. Application of wide-energy-gap material 3,4-di(9H-carbazol-9-yl) benzonitrile in organic light-emitting diodes Thin Solid Films. 619: 120-124. DOI: 10.1016/J.Tsf.2016.11.016  0.64
2016 Yoshida K, Nakanotani H, Adachi C. Effect of Joule heating on transient current and electroluminescence in p-i-n organic light-emitting diodes under pulsed voltage operation Organic Electronics: Physics, Materials, Applications. 31: 287-294. DOI: 10.1016/J.Orgel.2016.01.039  0.521
2016 Yoshida K, Matsushima T, Nakanotani H, Adachi C. Quantification of temperature rise in unipolar organic conductors during short voltage-pulse excitation using electrical testing methods Organic Electronics: Physics, Materials, Applications. 31: 191-197. DOI: 10.1016/J.Orgel.2016.01.033  0.519
2016 Inoue M, Serevičius T, Nakanotani H, Yoshida K, Matsushima T, Juršenas S, Adachi C. Effect of reverse intersystem crossing rate to suppress efficiency roll-off in organic light-emitting diodes with thermally activated delayed fluorescence emitters Chemical Physics Letters. 644: 62-67. DOI: 10.1016/J.Cplett.2015.11.042  0.647
2016 Hosokai T, Matsuzaki H, Furube A, Tokumaru K, Tsutsui T, Nakanotani H, Yahiro M, Adachi C. 58-2: Revealing the Excited-state Dynamics of Thermally Activated Delayed Flourescence Molecules by using Transient Absorption Spectrospy Sid Symposium Digest of Technical Papers. 47: 786-789. DOI: 10.1002/SDTP.10790  0.444
2016 Mo H, Tsuchiya Y, Geng Y, Sagawa T, Kikuchi C, Nakanotani H, Ito F, Adachi C. Tunable OLEDs: Color Tuning of Avobenzone Boron Difluoride as an Emitter to Achieve Full-Color Emission (Adv. Funct. Mater. 37/2016) Advanced Functional Materials. 26: 6847-6847. DOI: 10.1002/Adfm.201670245  0.525
2016 Mo H, Tsuchiya Y, Geng Y, Sagawa T, Kikuchi C, Nakanotani H, Ito F, Adachi C. Color Tuning of Avobenzone Boron Difluoride as an Emitter to Achieve Full‐Color Emission Advanced Functional Materials. 26: 6703-6710. DOI: 10.1002/Adfm.201601257  0.649
2015 Furukawa T, Nakanotani H, Inoue M, Adachi C. Dual enhancement of electroluminescence efficiency and operational stability by rapid upconversion of triplet excitons in OLEDs. Scientific Reports. 5: 8429. PMID 25673259 DOI: 10.1038/Srep08429  0.62
2015 Higuchi T, Nakanotani H, Adachi C. High-efficiency white organic light-emitting diodes based on a blue thermally activated delayed fluorescent emitter combined with green and red fluorescent emitters. Advanced Materials (Deerfield Beach, Fla.). 27: 2019-23. PMID 25664428 DOI: 10.1002/Adma.201404967  0.674
2015 Hirata S, Sakai Y, Masui K, Tanaka H, Lee SY, Nomura H, Nakamura N, Yasumatsu M, Nakanotani H, Zhang Q, Shizu K, Miyazaki H, Adachi C. Highly efficient blue electroluminescence based on thermally activated delayed fluorescence. Nature Materials. 14: 330-6. PMID 25485987 DOI: 10.1038/Nmat4154  0.67
2015 NAKANOTANI H, ADACHI C. High Performance Organic Light-emitting Diodes Based on Thermally-activated Delayed Fluorescence Materials Journal of the Vacuum Society of Japan. 58: 73-78. DOI: 10.3131/Jvsj2.58.73  0.64
2015 Hiraga Y, Nishide JI, Nakanotani H, Aonuma M, Adachi C. High-efficiency sky-blue organic light-emitting diodes utilizing thermally-activated delayed fluorescence Ieice Transactions On Electronics. 98: 971-976. DOI: 10.1587/Transele.E98.C.971  0.657
2015 Hayashi K, Nakanotani H, Inoue M, Yoshida K, Mikhnenko O, Nguyen TQ, Adachi C. Suppression of roll-off characteristics of organic light-emitting diodes by narrowing current injection/transport area to 50 nm Applied Physics Letters. 106. DOI: 10.1063/1.4913461  0.58
2015 Lee J, Shizu K, Tanaka H, Nakanotani H, Yasuda T, Kaji H, Adachi C. Controlled emission colors and singlet-triplet energy gaps of dihydrophenazine-based thermally activated delayed fluorescence emitters Journal of Materials Chemistry C. 3: 2175-2181. DOI: 10.1039/C4Tc02530J  0.656
2015 Inoue M, Matsushima T, Nakanotani H, Adachi C. Introduction of oxygen into organic thin films with the aim of suppressing singlet-triplet annihilation Chemical Physics Letters. 624: 43-46. DOI: 10.1016/J.Cplett.2015.02.010  0.433
2015 Nakanotani H, Furukawa T, Adachi C. Light Amplification in an Organic Solid-State Film with the Aid of Triplet-to-Singlet Upconversion Advanced Optical Materials. 3: 1381-1388. DOI: 10.1002/Adom.201500236  0.612
2015 Higuchi T, Nakanotani H, Adachi C. High-Efficiency White Organic Light-Emitting Diodes Based on a Blue Thermally Activated Delayed Fluorescent Emitter Combined with Green and Red Fluorescent Emitters Advanced Materials. 27: 2019-2023. DOI: 10.1002/adma.201404967  0.63
2014 Nakanotani H, Higuchi T, Furukawa T, Masui K, Morimoto K, Numata M, Tanaka H, Sagara Y, Yasuda T, Adachi C. High-efficiency organic light-emitting diodes with fluorescent emitters. Nature Communications. 5: 4016. PMID 24874292 DOI: 10.1038/Ncomms5016  0.671
2014 NAKANOTANI H, ADACHI C. Organic Light-Emitting Transistors for Next-Generation Photonic Devices Journal of the Japan Society of Colour Material. 87: 436-441. DOI: 10.4011/Shikizai.87.436  0.578
2014 Nishide J, Nakanotani H, Hiraga Y, Adachi C. High-efficiency white organic light-emitting diodes using thermally activated delayed fluorescence Applied Physics Letters. 104: 233304. DOI: 10.1063/1.4882456  0.654
2014 Komori T, Nakanotani H, Yasuda T, Adachi C. Light-emitting organic field-effect transistors based on highly luminescent single crystals of thiophene/phenylene co-oligomers Journal of Materials Chemistry C. 2: 4918. DOI: 10.1039/C4Tc00164H  0.606
2014 Nakanotani H, Masui K, Nishide J, Shibata T, Adachi C. Errutam: Promising operational stability of high-efficiency organic light-emitting diodes based on thermally activated delayed fluorescence (Scientific Reports (2013) 3 (2167) DOI: 10.1038/srep02127) Scientific Reports. 4. DOI: 10.1038/Srep03640  0.66
2014 Tanaka H, Shizu K, Nakanotani H, Adachi C. Dual Intramolecular Charge-Transfer Fluorescence Derived from a Phenothiazine-Triphenyltriazine Derivative The Journal of Physical Chemistry C. 118: 15985-15994. DOI: 10.1021/Jp501017F  0.575
2014 Zhang L, Nakanotani H, Yoshida K, Adachi C. Analysis of alternating current driven electroluminescence in organic light emitting diodes: A comparative study Organic Electronics. 15: 1815-1821. DOI: 10.1016/J.Orgel.2014.05.009  0.523
2013 Nakanotani H, Masui K, Nishide J, Shibata T, Adachi C. Promising operational stability of high-efficiency organic light-emitting diodes based on thermally activated delayed fluorescence. Scientific Reports. 3: 2127. PMID 23820465 DOI: 10.1038/Srep02127  0.661
2013 Zhang L, Nakanotani H, Adachi C. Capacitance-voltage characteristics of a 4,4′-bis[(N-carbazole)styryl]biphenyl based organic light-emitting diode: Implications for characteristic times and their distribution Applied Physics Letters. 103: 093301. DOI: 10.1063/1.4819436  0.532
2013 Tanaka H, Shizu K, Nakanotani H, Adachi C. Twisted Intramolecular Charge Transfer State for Long-Wavelength Thermally Activated Delayed Fluorescence Chemistry of Materials. 25: 3766-3771. DOI: 10.1021/Cm402428A  0.642
2013 Yomogida Y, Sakai H, Sawabe K, Gocho S, Bisri SZ, Nakanotani H, Adachi C, Hasobe T, Iwasa Y, Takenobu T. Multi-color light-emitting transistors composed of organic single crystals Organic Electronics: Physics, Materials, Applications. 14: 2737-2742. DOI: 10.1016/J.Orgel.2013.07.025  0.576
2013 Masui K, Nakanotani H, Adachi C. Analysis of exciton annihilation in high-efficiency sky-blue organic light-emitting diodes with thermally activated delayed fluorescence Organic Electronics: Physics, Materials, Applications. 14: 2721-2726. DOI: 10.1016/J.Orgel.2013.07.010  0.654
2013 Nakanotani H, Adachi C. Amplified Spontaneous Emission: Amplified Spontaneous Emission and Electroluminescence from Thiophene/Phenylene Co-Oligomer-Doped p -bis(p -Styrylstyryl)Benzene Crystals (Advanced Optical Materials 6/2013) Advanced Optical Materials. 1: 469-469. DOI: 10.1002/Adom.201370039  0.503
2013 Nakanotani H, Adachi C. Amplified Spontaneous Emission and Electroluminescence from Thiophene/Phenylene Co-Oligomer-Dopedp-bis(p-Styrylstyryl)Benzene Crystals Advanced Optical Materials. 1: 422-427. DOI: 10.1002/Adom.201200066  0.482
2011 Hirade M, Nakanotani H, Yahiro M, Adachi C. Formation of organic crystalline nanopillar arrays and their application to organic photovoltaic cells. Acs Applied Materials & Interfaces. 3: 80-3. PMID 21194207 DOI: 10.1021/Am100915S  0.505
2011 Nakanotani H, Kakizoe H, Adachi C. Highly conductive interface between a rubrene single crystal and a molybdenum oxide layer and its application in transistors Solid State Communications. 151: 93-96. DOI: 10.1016/J.Ssc.2010.10.004  0.499
2011 Ohkita M, Endo A, Sumiya K, Nakanotani H, Suzuki T, Adachi C. Photophysical characteristics of 4,4′-bis(N-carbazolyl)tolan derivatives and their application in organic light emitting diodes Journal of Luminescence. 131: 1520-1524. DOI: 10.1016/J.Jlumin.2011.01.028  0.55
2010 Nakanotani H, Adachi C. Organic light-emitting diodes containing multilayers of organic single crystals Applied Physics Letters. 96: 053301. DOI: 10.1063/1.3298558  0.557
2010 Nakanotani H, Saito M, Nakamura H, Adachi C. Emission Color Tuning in Ambipolar Organic Single-Crystal Field-Effect Transistors by Dye-Doping Advanced Functional Materials. 20: 1610-1615. DOI: 10.1002/Adfm.200902339  0.58
2009 Hirade M, Nakanotani H, Hattori R, Ikeda A, Yahiro M, Adachi C. Low-threshold blue emission from first-order organic DFB laser using 2,7-bis[4-(N-carbazole)phenylvinyl]- 9,9′-spirobifluorene as active gain medium Molecular Crystals and Liquid Crystals. 504: 1-8. DOI: 10.1080/15421400902938928  0.529
2009 Nakanotani H, Saito M, Nakamura H, Adachi C. Tuning of threshold voltage by interfacial carrier doping in organic single crystal ambipolar light-emitting transistors and their bright electroluminescence Applied Physics Letters. 95: 103307. DOI: 10.1063/1.3216047  0.565
2009 Nakanotani H, Saito M, Nakamura H, Adachi C. Highly balanced ambipolar mobilities with intense electroluminescence in field-effect transistors based on organic single crystal oligo(p-phenylenevinylene) derivatives Applied Physics Letters. 95: 033308. DOI: 10.1063/1.3184588  0.538
2009 Kabe R, Nakanotani H, Sakanoue T, Yahiro M, Adachi C. Effect of Molecular Morphology on Amplified Spontaneous Emission of Bis-Styrylbenzene Derivatives Advanced Materials. 21: 4034-4038. DOI: 10.1002/Adma.200803588  0.497
2008 Nakanotani H, Kabe R, Yahiro M, Takenobu T, Iwasa Y, Adachi C. Blue-Light-Emitting Ambipolar Field-Effect Transistors Using an Organic Single Crystal of 1,4-Bis(4-methylstyryl)benzene Applied Physics Express. 1: 091801. DOI: 10.1143/Apex.1.091801  0.567
2007 Adachi C, Nakanotani H, Matsushima T, Yahiro M. Material and device structure design aiming for realization of organic semiconductor laser The Review of Laser Engineering. 35: 27-28. DOI: 10.2184/Lsj.35.27  0.506
2007 Yokoyama D, Nakanotani H, Setoguchi Y, Moriwake M, Ohnishi D, Yahiro M, Adachi C. Spectrally Narrow Emission at Cutoff Wavelength from Edge of Electrically Pumped Organic Light-Emitting Diodes Japanese Journal of Applied Physics. 46: L826-L829. DOI: 10.1143/Jjap.46.L826  0.571
2007 Nakanotani H, Yahiro M, Adachi C, Yano K. Ambipolar field-effect transistor based on organic-inorganic hybrid structure Applied Physics Letters. 90: 262104. DOI: 10.1063/1.2752023  0.501
2007 Nakanotani H, Adachi C, Watanabe S, Katoh R. Spectrally narrow emission from organic films under continuous-wave excitation Applied Physics Letters. 90: 231109. DOI: 10.1063/1.2746958  0.57
2007 Nakanotani H, Matsumoto N, Uchiuzou H, Nishiyama M, Yahiro M, Adachi C. Very low amplified spontaneous emission threshold and electroluminescence characteristics of 1,1′-diphenyl substituted fluorene derivatives Optical Materials. 30: 630-636. DOI: 10.1016/J.Optmat.2007.02.045  0.558
2007 Nakanotani H, Akiyama S, Ohnishi D, Moriwake M, Yahiro M, Yoshihara T, Tobita S, Adachi C. Extremely Low-Threshold Amplified Spontaneous Emission of 9,9′-Spirobifluorene Derivatives and Electroluminescence from Field-Effect Transistor Structure Advanced Functional Materials. 17: 2328-2335. DOI: 10.1002/Adfm.200700069  0.601
2006 Oyamada T, Shao G, Uchiuzou H, Nakanotani H, Orita A, Otera J, Yahiro M, Adachi C. Optical and Electrical Properties of Bis(4-(phenylethynyl)phenyl)ethynes and Their Application to Organic Field-Effect Transistors Japanese Journal of Applied Physics. 45: L1331-L1333. DOI: 10.1143/Jjap.45.L1331  0.514
2005 Matsushima T, Nakanotani H, Sasabe H, Adachi C. Extremely-high-density carrier injection and transport into organic thin films and prospects for organic laser diodes Frontiers in Optics. DOI: 10.1364/Fio.2005.Ssua2  0.52
2005 Nakanotani H, Oyamada T, Kawamura Y, Sasabe H, Adachi C. Injection and Transport of High Current Density over 1000 A/cm2in Organic Light Emitting Diodes under Pulse Excitation Japanese Journal of Applied Physics. 44: 3659-3662. DOI: 10.1143/Jjap.44.3659  0.548
2005 Nakanotani H, Sasabe H, Adachi C. Low lasing threshold in organic distributed feedback solid state lasers using bisstyrylbenzene derivative as active material Proceedings of Spie. 5937: 1-7. DOI: 10.1117/12.629383  0.586
2005 Nakanotani H, Sasabe H, Adachi C. Singlet-singlet and singlet-heat annihilations in fluorescence-based organic light-emitting diodes under steady-state high current density Applied Physics Letters. 86: 213506. DOI: 10.1063/1.1939075  0.584
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