Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Hikaru Kuramochi"'
Publikováno v:
The Journal of Physical Chemistry Letters. 14:2845-2853
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e43a2d7adc97a2730c448277442ba51e
https://doi.org/10.1021/acs.jpclett.2c03813
https://doi.org/10.1021/acs.jpclett.2c03813
Autor:
Munetaka Iwamura, Rina Urayama, Airi Fukui, Koichi Nozaki, Li Liu, Hikaru Kuramochi, Satoshi Takeuchi, Tahei Tahara
Publikováno v:
Physical chemistry chemical physics : PCCP.
We investigate excited-state dynamics of the [Au(CN)2−] oligomers following photo-initiated intermolecular Au–Au bond formation by carrying out femtosecond time-resolved absorption and emission measurements at various concentrations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e30426b3cd03f55fe4129c78acb1df9
https://pubmed.ncbi.nlm.nih.gov/36515079
https://pubmed.ncbi.nlm.nih.gov/36515079
Autor:
Daisuke Yoshioka, Yusuke Yoneda, I-Ya Chang, Hikaru Kuramochi, Kim Hyeon-Deuk, Yoichi Kobayashi
Organic-inorganic nanohybrids using semiconductor nanocrystals (NCs) coordinated with aromatic organic molecules have been widely studied in the fields of optoelectronic materials, such as solar cells, photocatalysis, and photon upconversion. In thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::843bcb1686585018a23348a51b6105a8
https://doi.org/10.26434/chemrxiv-2022-5v338
https://doi.org/10.26434/chemrxiv-2022-5v338
Publikováno v:
The Journal of Physical Chemistry B. 125:6154-6161
We studied ultrafast structural dynamics of photoactive yellow protein (PYP) using ultraviolet femtosecond stimulated Raman spectroscopy. By employing the Raman pump and probe pulses in the ultraviolet region, resonantly enhanced, rich vibrational fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e08fb476ef3c2a9be62e43a1ded8a04e
https://doi.org/10.1021/acs.jpcb.1c02828
https://doi.org/10.1021/acs.jpcb.1c02828
Autor:
Tahei Tahara, Hikaru Kuramochi
Publikováno v:
Journal of the American Chemical Society. 143:9699-9717
In traditional Raman spectroscopy, narrow-band light is irradiated on a sample, and its inelastic scattering, i.e., Raman scattering, is detected. The energy difference between the Raman scattering and the incident light corresponds to the vibrationa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88f71c4355c388198cefde0769077879
https://doi.org/10.1021/jacs.1c02545
https://doi.org/10.1021/jacs.1c02545
Autor:
Airi Fukui, Hikaru Kuramochi, Satoshi Takeuchi, Munetaka Iwamura, Tahei Tahara, Koichi Nozaki
Publikováno v:
Angewandte Chemie International Edition. 59:23154-23161
Femtosecond time-resolved absorption and picosecond time-resolved emission measurements were carried out for highly concentrated aqueous solutions of K2 [Pt(CN)4 ] to investigate excited-state dynamics of the [Pt(CN)4 2- ] oligomers formed with metal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::504b5d42a35c9d92355cdaf138133b8a
https://doi.org/10.1002/anie.202011813
https://doi.org/10.1002/anie.202011813
Autor:
Pardeep Kumar, Shohei Saito, Tahei Tahara, Atsuhiro Osuka, Pengpeng Liu, Ryota Kotani, Hikaru Kuramochi, Peter B. Karadakov, Li Liu
Publikováno v:
Journal of the American Chemical Society. 142:14985-14992
The shape of the lowest singlet excited-state (S1) energy profile is of primary importance in photochemistry and related materials science areas. Here we demonstrate a new approach for controlling the shape of the S1 energy profile which relies on tu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69aeffd6ed5e44571a9ecacefef1d157
https://doi.org/10.1021/jacs.0c05611
https://doi.org/10.1021/jacs.0c05611
Autor:
Rika Kurihara, Keiichi Kojima, Xiao Min Zhang, Hikaru Kuramochi, Tsukasa Takanashi, Masayuki Sakamoto, Tahei Tahara, Yuki Sudo, Haruhiko Bito
Publikováno v:
The Journal of Physical Chemistry B. 124:7361-7367
Rhodopsins are seven-transmembrane photoreceptor proteins that bind to the retinal chromophore and have been utilized as a genetically encoded voltage indicator (GEVI). So far, archaerhodopsin-3 (AR3) has been successfully used as a GEVI, despite its
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdfded8a67f6fd7de547ce88b0bf0fcf
https://doi.org/10.1021/acs.jpcb.0c06560
https://doi.org/10.1021/acs.jpcb.0c06560
Publikováno v:
The Journal of Physical Chemistry Letters. 11:6305-6311
Combining surface-enhanced Raman scattering (SERS) with the coherent nonlinear Raman technique is a promising route for achieving higher sensitivity and time-resolved SERS measurements, yet such attempts have just been started. Here, we report time-d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f60e4f582fe76b88c00d4ebbd96b5ff8
https://doi.org/10.1021/acs.jpclett.0c01411
https://doi.org/10.1021/acs.jpclett.0c01411
Autor:
Tahei Tahara, Satoshi Takeuchi, Genki Aoyama, Osamu Sato, Shinji Kanegawa, Akira Sakamoto, Hikaru Kuramochi, Hajime Okajima
Publikováno v:
Angewandte Chemie International Edition. 59:15865-15869
Capability to control macroscopic molecular properties with external stimuli offers the possibility to exploit molecules as switching devices of various types. However, application of such molecular-level switching has often been limited by its speed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2595a0b327569362c5ab722137f9de5f
https://doi.org/10.1002/anie.202004583
https://doi.org/10.1002/anie.202004583