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Physical Chemistry

Working Paper

Quantum chemical sensing using molecular triplet qubits in a flexible metal–organic framework

Akio Yamauchi, Saiya Fujiwara, Nobuo Kimizuka, Mizue Asada, Motoyasu Fujiwara, Toshikazu Nakamura, Nobuhiro Yanai

Version 1 posted 23 August 2022

803

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2

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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

588

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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

430

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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

854

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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

630

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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

696

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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

518

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Materials Chemistry

Working Paper

Porous film impregnation method for record-efficiency visible-to-UV photon upconversion and subsolar light harvesting

Naoyuki Harada, Masanori Uji, Baljeet Singh, Nobuo Kimizuka, Nobuhiro Yanai

Version 1 posted 19 January 2023

392

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1

Citations

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

897

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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

718

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1

Citations

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12 results in Nobuo Kimizuka in Authors: Nobuo Kimizuka

Quantum chemical sensing using molecular triplet qubits in a flexible metal–organic framework

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

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

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

Proton Hyperpolarization Relay from Nanocrystals to Liquid Water

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

Porous film impregnation method for record-efficiency visible-to-UV photon upconversion and subsolar light harvesting

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

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

12 results in Authors: Nobuo Kimizuka