The 72nd JSAP Spring Meeting 2025
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Oral presentation12 Organic Molecules and Bioelectronics : 12.2 Characterization and Materials Physics

[15p-K404-1~18]12.2 Characterization and Materials Physics

Sat. Mar 15, 2025 1:45 PM - 6:45 PM JST
Sat. Mar 15, 2025 4:45 AM - 9:45 AM UTC
K404 (Lecture Hall Bldg.)
Takuya Hosokai(AIST), Hiroyuki Yoshida(Chiba Univ.), Kentaro Mishiba(TIRI)
1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)Highlighted Presentation

[15p-K404-1]Selective recovery of cesium ions using valence-controlled Prussian blue films

〇Masato Nakaya1, Nairamdakh Bold1, Jun Onoe1 (1.Nagoya Univ.)
Comment()
2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[15p-K404-2]Temperature history dependence of the crystalline state in organic ionic plastic crystals

〇Hinata Hashimoto
Comment()
2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[15p-K404-3]Spontaneous orientation polarization of carbazole dendrimers with fluorinated substituents

〇(M1)Kaito Iwama1, Kohei Nakao2, Kyohei Kawashima2, Toshifumi Mori2, Eri Hisamura2, Shunta Kakumachi3, Hajime Nakanotani3, Chihaya Adachi3, Ken Albrecht2 (1.IGSES, Kyushu Univ., 2.IMCE, Kyushu Univ., 3.OPERA, Kyushu Univ.)
Comment()
2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[15p-K404-4]Evaluation of triplet lifetime of partially deuterated rubrene for low threshold TTA-UC

〇Kenji Kamada1 (1.AIST)
Comment()
2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[15p-K404-5]Electric field behavior inside OLED devices via electronic sum-frequency generation spectroscopy

Tatsuya Kaburagi1, Sayaka Kai1, Kazunori Morimoto1, 〇Takayuki Miyamae1,2,3 (1.Chiba Univ., 2.MCRC Chiba Univ., 3.SMARC Chiba Univ.)
Comment()
3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[15p-K404-6]Impact of degradation tests on the interface between metal and epoxy resin exfoliated surfaces

〇Misaki Ikeda1, Takayuki Miyamae1, Masaya Ukita2, Keisuke Wakamoto2 (1.Chiba Univ., 2.Rohm R&D Center)
Comment()
3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)Highlighted Presentation

[15p-K404-7]Observation of electronic structure of dimer Mott insulator β’-(BEDT-TTF)2ICl2 by angle-resolved photoelectron spectroscopy

〇(PC)Ryotaro Nakazawa1, Keisuke Fukutani1, Yuto Ishida2, Takuya Kobayashi3, Hiromi Taniguchi3, Satoshi Kera1,2 (1.IMS, 2.Chiba Univ., 3.Saitama Univ.)
Comment()
3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[15p-K404-8]Electronic Structures of Thin Films of Crystalline Thin-Films of a Rubrene Derivative on Rubrene Single Crystals

〇Taisei Yamada1, Keisuke Hukutani2, Naoya Ohtsuka2, Norie Momiyama2, Satoshi Kera2, Hiroyuki Hattori1, Yasuo Nakayama1,2 (1.Tokyo Univ. Sci., 2.IMS)
Comment()
4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)

[15p-K404-9]Preparation of crystalline thin films of organic light emitting diode materials
and observation of their energy levels

〇Kazuki Nakano1, Su Chiao-Jung(Jason)2, Johnson Holly2, Rand Barry P.2, Hiroyuki Yoshida1,3 (1.Chiba Univ., 2.Princeton Univ., 3.Chiba Univ.)
Comment()
4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)

[15p-K404-10]Multiscale simulation to reproduce low-energy inverse photoelectron spectra of amorphous organic semiconductor films

〇(B)Ota Nagaoka1, Bjorn Baumeier2, Reinder Coehoorn2, Hiroyuki Yoshida3,4 (1.Chiba Univ., 2.Eindhoven Univ. of Tech., 3.Chiba Univ., 4.Chiba Univ.)
Comment()
4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)

[15p-K404-11]Work Functions of PEDOT:PSS Depending on Measurement Methods

〇(B)Kaito Ban1, Yuki Furukawa2, Hiroyuki Yoshida2,3 (1.Chiba Univ., 2.Chiba Univ., 3.Chiba Univ.)
Comment()
4:45 PM - 5:00 PM JST(7:45 AM - 8:00 AM UTC)

[15p-K404-12]Infrared absorption spectroscopy for single-crystalline thin-films of 6,13-bis(triisopropylsilylethynyl)pentacene

〇Yuya Baba1, Kaname Yamauchi1, Junnosuke Miyamoto1, Ryotaro Sakata1, Fumitsuna Teshima2, Kiyohisa Tanaka2, Hiroyuki Hattori1, Yasuo Nakyama1,2 (1.Tokyo Univ. Sci., 2.IMS)
Comment()
5:15 PM - 5:30 PM JST(8:15 AM - 8:30 AM UTC)

[15p-K404-13]X-ray absorption spectroscopy of emersed redox-active electrode

〇Takahide Miyamoto1,2, Yasuyuki Yokota2, Takuo Ohkochi2,3,4, Yousoo Kim1,2 (1.Univ. Tokyo, 2.RIKEN, 3.LASTI Univ. of Hyogo, 4.JASRI)
Comment()
5:30 PM - 5:45 PM JST(8:30 AM - 8:45 AM UTC)

[15p-K404-14]Fluorescence spectral imaging of fluorescently labeled microspheres with high sensitivity using plasmonic chip

〇Yasunori Nawa1, Tawa Keiko1 (1.Kwansei Gakuin Univ.)
Comment()
5:45 PM - 6:00 PM JST(8:45 AM - 9:00 AM UTC)

[15p-K404-15]Spatial Correlation in Charge Transport of Organic Semiconductors and its Link to C-factor

〇Akira Ohno1, Takenori Nitta2, Jun-ichi Hanna3, Hiroaki Iino3 (1.NIT Niihama Col, 2.NIT Tokyo Col, 3.Science Tokyo)
Comment()
6:00 PM - 6:15 PM JST(9:00 AM - 9:15 AM UTC)

[15p-K404-16]Fabrication of MEMS Devices Using SiN Membranes and Its Application in Thermal Diffusivity Measurement

〇Shuji Kamegaki1, Meguya Ryu2, Kohki Nomura1, Ryoga Yamazaki1, Hiroshi Haraguchi1, Junko Morikawa1 (1.Science Tokyo, 2.AIST)
Comment()
6:15 PM - 6:30 PM JST(9:15 AM - 9:30 AM UTC)

[15p-K404-17]Thermal diffusivity change by cross-linking reaction of chemically amplified resist SU-8

〇(B)Tomotake Naito1, Ryouta Morioka1, Meguya Ryu2, Mizeikis Vygantas3, Junko Morikawa1 (1.Science Tokyo, 2.AIST, 3.Shizuoka Univ.)
Comment()
6:30 PM - 6:45 PM JST(9:30 AM - 9:45 AM UTC)

[15p-K404-18]Measurement of the appearance of thermal diffusivity anisotropy during dimer liquid crystal phase transition using TWA method

〇Daichi Aizawa1, Meguya Ryu2, Hidemine Furuya1, Fumito Araoka3, Junko Morikawa1 (1.Science Tokyo, 2.AIST, 3.RIKEN)
Comment()
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