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2021年度

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2021年度の成果報告 (3/6)

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会議・研究会・掲載誌名称・開催日・開催地等

論文等

Enhancement of parity-violating energy difference of H2X2 molecules by electronic excitation

Naoya Kuroda, Takumi Oho, Ayaki Sunaga, Masato Senami

arXiv 2108.01228

論文等

Nonlinear optical properties of push-pull systems containing [2.2]paracyclophane: theoretical study via elongation method

M. Ivonina, Y. Orimoto, and Y. Aoki

Chem. Phys. Lett., 755, 137760 (2020).

論文等

Quantum chemistry-machine learning approach for predicting and elucidating molecular hyperpolarizability: Application to [2.2]paracyclophane-containing push-pull polymers

M. Ivonina, Y. Orimoto, and Y. Aoki

J. Chem. Phys., 154, 124107 (2021)

論文等

Ab initio multi-level layered elongation method and its application to local interaction analysis between DNA bulge and ligand molecules

K. Hisama, Y. Orimoto, A. Pomogaeva, K. Nakatani, and Y. Aoki

J. Chem. Phys., 155, 044110 (2021)

論文等

Molecular insights on confined water in the nanochannels of self-assembled ionic liquid crystal

Yoshiki Ishii, Nobuyuki MATUBAYASI, Go Watanabe, Takashi Kato, Hitoshi Washizu

Sci. Adv., 7 (31), eabf0669 (2021).

論文等

Self-Consistent Scheme Combining MD and Order-N DFT Methods: An Improved Set of Nonpolarizable Force Fields for Ionic Liquids

Yoshiki Ishii, Nobuyuki Matubayasi

J. Chem. Theory Comput. 16 (1), 651−665 (2020).

論文等

Transport Properties of Ionic Liquid and Sodium Salt Mixtures for Sodium-Ion Battery Electrolytes from Molecular Dynamics Simulation with a Self-Consistent Atomic Charge Determination

Lukman Hakim, Yoshiki Ishii, Kazuhiko Matsumoto, Rika Hagiwara, Koji Ohara, Yasuhiro Umebayashi, Nobuyuki Matubayasi

J. Phys. Chem. B, 124 (33), 7291-7305 (2020).

論文等

Spatial-Decomposition Analysis of Electrical Conductivity in Mixtures of Ionic Liquid and Sodium Salt for Sodium-Ion Battery Electrolytes

Lukman Hakim, Yoshiki Ishii, Nobuyuki Matubayasi

J. Phys. Chem. B 125 (13), 3374–3385 (2021).

論文等

Theoretical Analysis on Properties of Ground and Excited States for Photodissociation of C–O bond in Polycarbonate

X. Huang, Y. Orimoto, and Y. Aoki

J. Phys. Chem. A, in press (2021)

論文等

Elongation method and machine learning for computational design of functional organic polymers

M. Ivonina, Y. Orimoto, and Y. Aoki

Riken International HPC Summer School 2021.

論文等

Nonlinear optical properties of push-pull π-conjugated molecules via elongation-FF method

M. V. Ivonina, Y. Orimoto, and Y. Aoki

The 2nd R-CCS international symposium, 2020

論文等

Elongation法によるDNA損傷修復解明のための見える化システムの構築

青木 百合子、 折本 裕一

2019年度 九州大学オープンイノベーションワークショップ, 2019.

論文等

Computer-aided molecular design for DNA bulge recognition ligands by order-N elongation method

Y. Orimoto, A. Pomogaeva, K. Hisama, A. Yano, K. Miyagawa, K. Nakatani, and Y. Aoki

The 46th International Symposium on Nucleic Acids Chemistry(ISNAC2019), 2019

論文等

A linear scaling approach for efficient geometry optimization in perturbed DNAs

Y. Aoki, Y. Orimoto, and A. Pomogaeva

The Ninth Conference of the Asia-Pacific Association of Theoretical and Computational Chemists (APATCC2019), 2019.

論文等

特異的な構造特性と電子状態を示す有限ナノリボンと有機太陽電池ワイヤへの応用

青木 百合子,折本 裕一

第13回分子科学討論会, 2019.

論文等

直線炭素鎖分子Cumuleneの特異な螺旋状分子軌道―化学修飾による左右螺旋の分離と機能設計―

折本 裕一,大川 育子,青木 百合子

第13回分子科学討論会, 2019.

論文等

Linear-scaling two-ways elongation method for local perturbation on nanotubes/DNA

Y. Aoki, Y. Orimoto, and A. Pomogaeva

Current Trends in Theoretical Chemistry VIII(CTTC 8), 2019

論文等

Miniature Time-of-Flight Mass Analyzer for Use in Combination with a Compact Highly-Repetitive Femtosecond Laser Ionization Source

Katsunori Yoshinaga, Nguyen Van Hao, Totaro Imasaka, Tomoko Imasaka

Analytica Chimica Acta, accepted (2022)

論文等

Femtosecond Ionization Mass Spectrometry for Chromatographic Detection

Tomoko Imasaka, Totaro Imasaka

Journal of Chromatography A, vol. 1642, 462023 (2021).

論文等

Esterification of Perfluorinated Carboxylic Acids with Bromomethyl Aromatic Compounds for Gas Chromatography Combined with Laser Ionization Mass Spectrometry

L. Wen, Fengdan Jin, T. Imasaka, T. Imasaka

Journal of Chromatography A, vol. 1656, 462546 (2021).

論文等

Comprehensive Analysis of Analogs of Amine-Related Psychoactive Substances Using Femtosecond Laser Ionization Mass Spectrometry

S. L. Madunil, T. Imasaka, T. Imasaka

Journal of the American Mass Spectrometry, DOI: 10.1021/jasms.1c00282

論文等

Generation of a Nearly-Monocycle Optical Pulse in the Near-Infrared Region and Its Application to Mass Spectrometry

Y. Nakano, T. Imasaka, T. Imasaka

2021 Conference on Lasers and Electro-Optics (CLEO),JTu3A.159 (May 9-14, 2021)

論文等

Generation of a Shortest Optical Pulse in the Near Infrared and Its Application to the Ionization Source in Mass Spectrometry

Y. Nakano, T. Imasaka, T. Imasaka

Asian Conference on Analytical Sciences (ASIANALYSIS XV) (Oct. 16, 2021) Keynote lecture

論文等

Compact Mass Analyzer for Application to Laser Ionization Mass Spectrometry

K. Yoshinaga, T. Imasaka, T. Imasaka

Asian Conference on Analytical Sciences (ASIANALYSIS XV) (Oct. 17, 2021, Taipei, Taiwan). Invited lecture

論文等

On-line Monitoring of Acetone in the Air Using Femtosecond Laser Ionization Mass Spectrometry

K. Yoshinaga, T. Imasaka, T. Imasaka

ASIANALYSIS XV (Oct. 16-18, 2021). P024

論文等

Derivatization of Perfluorinated Carboxylic Acids for Gas Chromatography Combined with Laser Ionization Mass Spectrometry

L. Wen, T. Imasaka, T. Imasaka

ASIANALYSIS XV (Oct. 16-18, 2021). P015

論文等

近赤外超短パルス光の発生とこれをイオン化光源とする質量分析の研究

中野雄太、今坂智子、今坂藤太郎

日本分析化学会 第70回年会I2001 (2021.9.23)

論文等

時間相関単一イオン計数法に基づくフェムト秒Ybレーザーイオン化/超小型飛行時間型質量分析計の開発

吉永勝法、今坂藤太郎、今坂智子

日本分析化学会 第70回年会I2002 (2021.9.23)

論文等

Benzyl esterification of perfluoroalkyl carboxylic acids for gas chromatography combined with laser ionization mass spectrometry

L. Wen, F. Jin, T. Imasaka, T. Imasaka

日本分析化学会 第70回年会I2003 (2021.9.23).

論文等

真空紫外フェムト秒光パルスの発生とこれをイオン化光源とするアミノ多環芳香族化合物の質量分析

T. D. Phan、A. Li、中村博、今坂智子、今坂藤太郎

日本分析化学会 第70回年会I2004 (2021.9.23)

論文等

DFT Study on Side Chain Detachment of Perfluorosulfonic Acid Ionomers by Radical-Assisted Nucleophilic Attack of Water

Makoto Yamaguchi

Polymer Degradation and Stability 196 (2022) 109832

論文等

Reaction mechanisms of the initial steps for the oxidation of (0001 ̅) C and (0001) Si faces of SiC with OH radicals

Megumi Kayanuma, Tomohisa Kato, Tetsuya Morishita

Surf. Sci. 719, 122031, 2022

論文等

Theoretical study of the mechanism for the reaction of trimethylaluminum with ozone

Megumi Kayanuma, Yoong-Kee Choe, Takayuki Hagiwara, Naoto Kameda, Yukihiro Shimoi

ACS Omega 6, 26282-26292, 2021

論文等

Achieving Ultimate Narrowband and Ultrapure Blue Organic Light-Emitting Diodes Based on Polycyclo-Heteraborin Multi-Resonance Delayed Fluorescence Emitters

In Seob Park, Minlang Yang, Hiromoto Shibata, Natsuki Amanokura, and Takuma Yasuda

Advanced Materials, 2022, 34, 2107951

論文等

An S-Shaped Thienoacene Semiconductor Forming Unique Cruciform Lamellar Packing via a 2D Interaction Network of π-Stacking and Chalcogen Bonding

Tatsuya Mori, Yuji Yamaguchi, So Kawata, and Takuma Yasuda

Journal of Materials Chemistry C, 2021, 9, 13090

論文等

Deep-Blue OLEDs Based on Organoboron–Phenazasiline-Hybrid Delayed Fluorescence Emitters Concurrently Achieving 30% External Quantum Efficiency and Small Efficiency Roll-Off

In Seob Park, Hyukgi Min, Jong Uk Kim, and Takuma Yasuda

Advanced Optical Materials, 2021, 9, 2101282.

論文等

Wide-Range Color Tuning of Narrowband Emissions in Multi-Resonance Organoboron Delayed Fluorescence Materials through Rational Imine/Amine Functionalization

Minlang Yang, So Shikita, Hyukgi Min, In Seob Park, Hiromoto Shibata, Natsuki Amanokura, and Takuma Yasuda

Angewandte Chemie International Edition, 2021, 60, 23142.

論文等

A Fused-Nonacyclic Multi-Resonance Delayed Fluorescence Emitter Based on Ladder-Thiaborin Exhibiting Narrowband Sky-Blue Emission with Accelerated Reverse Intersystem Crossing

Masakazu Nagata, Hyukgi Min, Erika Watanabe, Hiroki Fukumoto, Yoshiyuki Mizuhata, Norihiro Tokitoh, Tomohiro Agou, and Takuma Yasuda

Angewandte Chemie International Edition, 2021, 60, 20280.

論文等

Alternating Donor–Acceptor π-Conjugated Macrocycle Exhibiting Efficient Thermally Activated Delayed Fluorescence and Spontaneous Horizontal Molecular Orientation

So Shikita, Go Watanabe, Dai Kanouchi, Junya Saito, and Takuma Yasuda

Advanced Photonics Research, 2021, 2, 2100021.

論文等

Thermal Equilibration between Singlet and Triplet Excited States in Organic Fluorophore for Submicrosecond Delayed Fluorescence

Naoya Aizawa, Akinobu Matsumoto, and Takuma Yasuda

Science Advances, 2021, 7, eabe5769.