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Materials Science

Working Paper

Triplet Dynamic Nuclear Polarization of Guest Molecules through Induced Fit in a Flexible Metal-Organic Framework

Saiya Fujiwara, Naoto Matsumoto, Koki Nishimura, Nobuo Kimizuka, Kenichiro Tateishi, Tomohiro Uesaka, Nobuhiro Yanai

Version 1 posted 19 November 2021

471

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Energy

Working Paper

Spin statistics for triplet-triplet annihilation upconversion: exchange coupling, intermolecular orientation and reverse intersystem crossing

David Bossanyi, Yoichi Sasaki, Dimitri Chekulaev, Nobuo Kimizuka, Nobuhiro Yanai, Jenny Clark

Version 1 posted 29 June 2021

779

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1

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Physical Chemistry

Working Paper

TIPS-Naphthalene for Efficient Visible-to-UV Photon Upconversion under Sunlight and Room Light

Naoyuki Harada, Yoichi Sasaki, Masanori Hosoyamada, Nobuo Kimizuka, Nobuhiro Yanai

Version 1 posted 31 August 2020

970

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Physical Chemistry

Working Paper

Modulation of triplet quantum coherence by guest-induced structural changes in a flexible metal-organic framework

Akio Yamauchi, Saiya Fujiwara, Nobuo Kimizuka, Mizue Asada, Motoyasu Fujiwara, Toshikazu Nakamura, Jenny Pirillo, Yuh Hijikata, Nobuhiro Yanai

Version 2 posted 30 May 2024

1,234

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Materials Science

Working Paper

Singlet fission as a polarized spin generator for biological nuclear hyperpolarization

Yusuke Kawashima, Tomoyuki Hamachi, Akio Yamauchi, Koki Nishimura, Yuma Nakashima, Saiya Fujiwara, Nobuo Kimizuka, Tomohiro Ryu, Tetsu Tamura, Masaki Saigo, Ken Onda, Shunsuke Sato, Yasuhiro Kobori, Kenichiro Tateishi, Tomohiro Uesaka, Go Watanabe, Kiyoshi Miyata, Nobuhiro Yanai

Version 1 posted 21 April 2022

740

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Materials Chemistry

Working Paper

Spin-Polarized Radicals with Extremely Long Spin-Lattice Relaxation Time at Room Temperature in a Metal-Organic Framework

Kana Orihashi, Akio Yamauchi, Saiya Fujiwara, Mizue Asada, Toshikazu Nakamura, Joseph Ka-Ho Hui, Nobuo Kimizuka, Kenichiro Tateishi, Tomohiro Uesaka, Nobuhiro Yanai

Version 1 posted 28 February 2023

616

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Physical Chemistry

Working Paper

Generation and Transfer of Triplet Electron Spin Polarization at Solid-Liquid Interface

Reiya Yabuki, Koki Nishimura, Tomoyuki Hamachi, Naoto Matsumoto, Nobuhiro Yanai

Version 1 posted 07 March 2023

362

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Materials Chemistry

Working Paper

Room-temperature quantum coherence of entangled multiexcitons in a metal-organic framework

Akio Yamauchi, Kentaro Tanaka, Masaaki Fuki, Saiya Fujiwara, Nobuo Kimizuka, Tomohiro Ryu, Masaki Saigo, Ken Onda, Yasuhiro Kobori, Kiyoshi Miyata, Nobuhiro Yanai

Version 1 posted 13 April 2023

935

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Materials Chemistry

Working Paper

Heavy metal-free visible-to-UV photon upconversion with over 20% efficiency sensitized by a ketocoumarin derivative

Masanori Uji, Naoyuki Harada, Nobuo Kimizuka, Nobuhiro Yanai

Version 1 posted 16 November 2021

662

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Materials Chemistry

Working Paper

Proton Hyperpolarization Relay from Nanocrystals to Liquid Water

Naoto Matsumoto, Koki Nishimura, Nobuo Kimizuka, Yusuke Nishiyama, Kenichiro Tateishi, Tomohiro Uesaka, Nobuhiro Yanai

Version 1 posted 25 February 2022

682

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17 results in Nobuhiro Yanai in Authors: Nobuhiro Yanai

Triplet Dynamic Nuclear Polarization of Guest Molecules through Induced Fit in a Flexible Metal-Organic Framework

Spin statistics for triplet-triplet annihilation upconversion: exchange coupling, intermolecular orientation and reverse intersystem crossing

TIPS-Naphthalene for Efficient Visible-to-UV Photon Upconversion under Sunlight and Room Light

Modulation of triplet quantum coherence by guest-induced structural changes in a flexible metal-organic framework

Singlet fission as a polarized spin generator for biological nuclear hyperpolarization

Spin-Polarized Radicals with Extremely Long Spin-Lattice Relaxation Time at Room Temperature in a Metal-Organic Framework

Generation and Transfer of Triplet Electron Spin Polarization at Solid-Liquid Interface

Room-temperature quantum coherence of entangled multiexcitons in a metal-organic framework

Heavy metal-free visible-to-UV photon upconversion with over 20% efficiency sensitized by a ketocoumarin derivative

Proton Hyperpolarization Relay from Nanocrystals to Liquid Water

17 results in Authors: Nobuhiro Yanai