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Publications in 2019

1. Crystallization-induced emission of 1,2-bis(3-methyl-5-(4-alkylphenyl)-2-thienyl)perfluorocyclopentenes: A mechanical and thermal recording system
T. Nakahama, D. Kitagawa, H. Sotome, S. Ito, H. Miyasaka, S. Kobatake
Dyes and Pigments160, 450-456 (2019).
DOI: 10.1016/j.dyepig.2018.08.031, online August 21, 2018


2. Solid emission color tuning of polymers consisting of BODIPY and styrene in various ratios
K. Shimizu, D. Kitagawa, S. Kobatake
Dyes and Pigments161, 341-346 (2019).
DOI: 10.1016/j.dyepig.2018.09.055, online October 4, 2018


3. Hybrid organic-inorganic photon-powered actuators based on aligned diarylethene nanocrystals
X. Dong, F. Tong, K. M. Hanson, R. O. Al-Kaysi, D. Kitagawa, S. Kobatake, C. J. Bardeen
Chem. Mater.31(3), 1016-1022 (2019).
DOI: 10.1021/acs.chemmater.8b04568


4. 1,2-Diarylbenzene as fast T-type photochromic switch
D. Kitagawa, T. Nakahama, Y. Nakai, S. Kobatake
J. Mater. Chem. C7(10), 2865-2870 (2019).
Selected as the back cover in this issue
DOI: 10.1039/C8TC05357J, published on March 14, 2019


5. Cyclization reaction dynamics of an inverse type diarylethene derivative as revealed by time-resolved absorption and fluorescence spectroscopies
H. Sotome, D. Kitagawa, T. Nakahama, S. Ito, S. Kobatake, M. Irie, H. Miyasaka
Phys. Chem. Chem. Phys.21(17), 8623-8632 (2019).
Selected as the front cover in this issue
DOI: 10.1039/C8CP07393G, published on May 7, 2019


6. Plasmon enhanced optical responses of diarylethene molecules adsorbed on gold nanorods
S. Noda, S. Hasegawa, H. Hamada, S. Kobatake, K. Imura
Chem. Lett.48(6), 537-540 (2019).
DOI: 10.1246/cl.190068


7. Photomechanical bending behavior of photochromic diarylethene crystals induced under polarized light
A. Hirano, D. Kitagawa, S. Kobatake
CrystEngComm21(15), 2495-2501 (2019).
Selected as the inside front cover in this issue
DOI: 10.1039/C9CE00175A, published on April 21, 2019


8. 光照射方向に依存してさまざまな形に変形する有機結晶
光学48(2), 53-58 (2019).


9. ジアリールエテン分子結晶のアクチュエーター機能 (第2編、第5章)
光機能性有機・高分子材料における新たな息吹, シーエムシー出版, 50-60 (2019).


10. 置換基導入によるジアリールエテンの熱開環反応の制御(第61回放射線化学討論会の話題から)
佐藤雄太, 北川大地, 小畠誠也
放射線化学, 107, 79-82 (2019).

11. Efficient "turn-off" fluorescence photoswitching in a highly fluorescent diarylethene single crystal

S. Ishida, D. Kitagawa, S. Kobatake, S. Kim, S. Kurihara, T. Fukaminato
Chem. Commun.55(40), 5681-5684 (2019).
Selected as the front cover in this issue
DOI: 10.1039/c9cc02441g, published on May 18, 2019


12. 30年のときが過ぎて
フォトポリマー懇話会 ニュースレター, 87, 1-2 (2019).


13. Photoreversible interference color modulation to multicolor in photochromic molecular crystals
K. Morimoto, H. Tsujioka, D. Kitagawa, S. Kobatake
Bull. Chem. Soc. Jpn.92(8), 1299-1304 (2019).
Selected as the BCSJ Award in this issue.
DOI: 10.1246/bcsj.20190114, published on August, 2019.
This paper can be download by clicking on this link (Award free access).


14. Molecular design for a write-by-light/erase-by-heat recording system using photochromic diarylethenes with thermal cycloreversion
Y. Sato, D. Kitagawa, S. Kobatake
Tetrahedron75(35), 130487 (7 pages) (2019).
DOI: 10.1016/j.tet.2019.130487, published on August 30, 2019.


15. Photoluminescence ON/OFF switching of CdSe/ZnS core/shell quantum dots coated with diarylethene ligands
Y. Seto, R. Yamada, D. Kitagawa, D. Kim, S. Kobatake
Chem. Lett.48(11), 1394-1397 (2019).
DOI: 10.1246/cl.190634, published on November, 2019.


16. 光機能性フォトクロミック材料の機能創出
化学工学, 83(11), 699-702 (2019).


17. Tuning of optical properties and thermal cycloreversion reactivity of photochromic diarylbenzene by introducing electron-donating substituents
T. Nakahama, D. Kitagawa, S. Kobatake
J. Phys. Chem. C123(51), 31212-31218 (2019).
DOI: 10.1021/acs.jpcc.9b09953, published on December 26, 2019.