[20] The Orbital Selection Rule for Molecular Conductance as Manifested in Tetraphenyl-Based Molecular Junctions [重要文献]
Marius Buerkle; Limin Xiang; Guangfeng Li; Ali Rostamian; Thomas Hines; Shaoyin Guo; Gang Zhou; Nongjian Tao; Yoshihiro Asai J. Am. Chem. Soc., 139, 2989 - 2993, 2017/1/9 DOI: 10.1021/jacs.6b10837
2016
[19] Thermoelectric effect and its dependence on molecular length and sequence in single DNA molecules [重要文献]
Yueqi Li; Limin Xiang; Julio L. Palma; Yoshihiro Asai; Nongjian Tao Nature Communications, 7, 11294-1 - 11294-8, 2016/4/15 DOI: 10.1038/ncomms11294
[18] The effect of a Ta oxygen scavenger layer on HfO2-based resistive switching behavior: thermodynamic stability, electronic structure, and low-bias transport
[17] Competitive effects of oxygen vacancy formation and interfacial oxidation on an ultra-thin HfO2-based resistive switching memory: beyond filament and charge hopping models
[16] Thermoelectricity at the Molecular Scale: Large Seebeck Effect in Endohedral Metallofullerenes
See Kei Lee; Marius Buerkle; Ryo Yamada; Yoshihiro Asai; Hirokazu Tada Nanoscale, 7, 20497 - 20502, 2015/10/27 DOI: 10.1039/c5nr05394c
[15] Towards multiple conductance pathways with heterocycle-based oligo(phenyleneethynylene) derivatives
Delia Miguel; Luis Álvarez de Cienfuegos; Ana Martín-Lasanta; Sara P. Morcillo; Linda A. Zotti; Edmund Leary; Marius Buerkle; Yoshihiro Asai; Rocío Jurado; Diego J. Cárdenas; Gabino Rubio-Bollinger; Nicolás Agraït; Juan M. Cuerva; M. Teresa González J. Am. Chem. Soc., 137, 13818 - 13826, 2015/10/9 DOI: 10.1021/jacs.5b05637
[14] Single-molecule conductance of a chemically modified, π-extended tetrathiafulvalene and its charge-transfer complex with F4TCNQ
Raúl García; M. Ángeles Herranz; Edmund Leary; M. Teresa González; Gabino Rubio Bollinger; Marius Buerkle; Linda A. Zotti; Yoshihiro Asai; Fabian Pauly; Juan Carlos Cuevas; Nicolás Agraït; Nazario Martín Beilstein J. Org. Chem. , 11, 1068 - 1078, 2015 DOI: 10.3762/bjoc.11.120
[13] First-principles calculation of the thermoelectric figure of merit for [2,2] paracyclophane-based single-molecule junctions [重要文献]
Marius Buerkle; Thomas J. Hellmuth; Fabian Pauly; Yoshihiro Asai Phys. Rev. B, 91, 165419-1 - 165419-8, 2015 DOI: 10.1103/PhysRevB.91.165419
[12] Vibronic spectroscopy using current noise [重要文献]
[11] Thermoelectric transport from first-principles - Biphenyl-based single-molecule junctions
Marius Buerkle; Fabian Pauly; Yoshihiro Asai Materials for Energy Infrastructure (単行本:Springer), 43 - 51, 2015 DOI: 10.1007/978-981-287-724-6_5
[10] Temperature Dependence of the Thermopower and its Variation of the Au Atomic Contact
R. Matsushita; S. Kaneko; S. Fujii; H. Nakamura; M. Kiguchi Nanotechnology, 26, 4, 045709-1 - 045709-6, 2015/1/30 DOI: 10.1088/0957-4484/26/4/045709
2014
[9] Influence of surface polarity on water dynamics at the water/rutile TiO2(110) interface
T. Ohto; A. Mishra; S. Yoshimune; H. Nakamura; M. Bonn; Y. Nagata J. Phys. Condens. Matter, 26, 224102-1 - 224102-8, 2014 DOI: 10.1088/0953-8984/26/24/244102
[8] Single Molecular Resistive Switch Obtained via Slding Multiple Anchoring Points and Varying Effective Wire Length
M. Kiguchi; T. Ohto; K. Sugiyasu; S. Nakajima; M. Takeuchi; H. Nakamura J. Am. Chem. Soc., 136, 7327 - 7332, 2014 DOI: 10.1021/ja413104g
[7] Design of ReRAM Cell Structure by Metal Buffer and Contact Engineering via First-Principles Transport Calculation
[4] Heat dissipation and its relation to thermopower in single-molecule junctions
Linda A. Zotti; Marius Buerkle; Fabian Pauly; Woochul Lee; Kyeongtae Kim; Wonho Jeong; Yoshihiro Asai; Pramad Reddy; Juan Carlos Cuevas New J. Phys., 16, 015004-1 - 015004-25, 2014/1/2 DOI: 10.1088/1367-2630/16/1/015004
2013
[3] First-principles modeling for current-voltage characteristics of resistive random access memories
単一分子と組織化分子ネットワークの非線型伝導理論
研究目的
電流の揺らぎとバラつきはナノ構造体材料に共通の問題である。ナノエレクトロニクス分野においてもこの問題は深刻である。単一分子系ではブレークジャンクション法を用いた電流平均値の実験測定研究が進んでおり、理論との協働を通じて多くの事を明らかにしてきた。「揺らぎとバラつき」問題の題材として単一分子系は最適な系であり、この系で理論と実験の協働研究を一層進める。更に野心的な試みとして「単一分子メモリ」間の相互作用を利用したネットワーク記憶などの問題が考えられるが、「揺らぎとバラつき」の研究成果に根差した新たな理論提案を行う予定である。
領域内での役割と必要性
「揺らぎとバラつき」の本質を物質科学の立場から明らかにし、これらの知見を組織化分子ネットワークの記憶や学習機能の創製の為に意図的に利用する事を目指す。得られた設計指針により合成・計測・デバイス作製等の実験研究を成功に導く。
研究内容
本研究グループは今までフォノン散乱効果や電子相関効果を取り入れた量子伝導計算を行う事により単一分子を介した電流の温度特性、局所加熱や熱散逸の問題などを解明してきた。これらの研究を踏まえて「揺らぎとバラつき」問題を理論的に解明すると同時に、第一原理計算を行う事により具体的な分子・材料系に対して半定量的な予測を行う。
追加情報
研究課題番号:25110009 研究代表者:浅井 美博(産業技術総合研究所 機能材料コンピュテーショナルデザインRC 研究センター長)
Papers List
2017
Hisao Nakamura; Ivan Rungger; Stefano Sanvito; Nobuki Inoue; Junji Tominaga; Yoshihiro Asai
Nanoscale, 9, 9386 - 9395, 2017/6/20
DOI: 10.1039/c7nr03495d
Marius Buerkle; Yoshihiro Asai
Sci. Rep., 7, 41898-1 - 41898-7, 2017/2/2
DOI: doi:10.1038/srep41898
Marius Buerkle; Limin Xiang; Guangfeng Li; Ali Rostamian; Thomas Hines; Shaoyin Guo; Gang Zhou; Nongjian Tao; Yoshihiro Asai
J. Am. Chem. Soc., 139, 2989 - 2993, 2017/1/9
DOI: 10.1021/jacs.6b10837
2016
Yueqi Li; Limin Xiang; Julio L. Palma; Yoshihiro Asai; Nongjian Tao
Nature Communications, 7, 11294-1 - 11294-8, 2016/4/15
DOI: 10.1038/ncomms11294
Xiaoliang Zhong; Ivan Rungger; Peter Zapol; Hisao Nakamura; Yoshihiro Asai; Olle Heinonen
Phys. Chem. Chem. Phys., 18, 7502 - 7510, 2016/2/15
DOI: 10.1039/c6cp00450d
Hisao Nakamura; Yoshihiro Asai
Phys. Chem. Chem. Phys., 18, 8820 - 8826, 2016/3/1
DOI: 10.1039/c6cp00916f
2015
See Kei Lee; Marius Buerkle; Ryo Yamada; Yoshihiro Asai; Hirokazu Tada
Nanoscale, 7, 20497 - 20502, 2015/10/27
DOI: 10.1039/c5nr05394c
Delia Miguel; Luis Álvarez de Cienfuegos; Ana Martín-Lasanta; Sara P. Morcillo; Linda A. Zotti; Edmund Leary; Marius Buerkle; Yoshihiro Asai; Rocío Jurado; Diego J. Cárdenas; Gabino Rubio-Bollinger; Nicolás Agraït; Juan M. Cuerva; M. Teresa González
J. Am. Chem. Soc., 137, 13818 - 13826, 2015/10/9
DOI: 10.1021/jacs.5b05637
Raúl García; M. Ángeles Herranz; Edmund Leary; M. Teresa González; Gabino Rubio Bollinger; Marius Buerkle; Linda A. Zotti; Yoshihiro Asai; Fabian Pauly; Juan Carlos Cuevas; Nicolás Agraït; Nazario Martín
Beilstein J. Org. Chem. , 11, 1068 - 1078, 2015
DOI: 10.3762/bjoc.11.120
Marius Buerkle; Thomas J. Hellmuth; Fabian Pauly; Yoshihiro Asai
Phys. Rev. B, 91, 165419-1 - 165419-8, 2015
DOI: 10.1103/PhysRevB.91.165419
Yoshihiro Asai
Phys. Rev. B, Rapid Commun., 91, 161402-1(R) - 161402-4(R), 2015
DOI: 10.1103/PhysRevB.91.161402
Marius Buerkle; Fabian Pauly; Yoshihiro Asai
Materials for Energy Infrastructure (単行本:Springer), 43 - 51, 2015
DOI: 10.1007/978-981-287-724-6_5
R. Matsushita; S. Kaneko; S. Fujii; H. Nakamura; M. Kiguchi
Nanotechnology, 26, 4, 045709-1 - 045709-6, 2015/1/30
DOI: 10.1088/0957-4484/26/4/045709
2014
T. Ohto; A. Mishra; S. Yoshimune; H. Nakamura; M. Bonn; Y. Nagata
J. Phys. Condens. Matter, 26, 224102-1 - 224102-8, 2014
DOI: 10.1088/0953-8984/26/24/244102
M. Kiguchi; T. Ohto; K. Sugiyasu; S. Nakajima; M. Takeuchi; H. Nakamura
J. Am. Chem. Soc., 136, 7327 - 7332, 2014
DOI: 10.1021/ja413104g
Hisao Nakamura; Takehide Miyazaki; Kengo Nishio; Hisashi Shima; Hiroyuki Akinaga; Yoshihiro Asai
Computational Electronics (IWCE), 2014 International Workshop, 1 - 4, 2014
DOI: 10.1109/IWCE.2014.6865829
Yoshihiro Asai; Hisao Nakamura
ECS Transactions, 63, 14, 63 - 69, 2014
DOI: doi:10.1149/06414.0063ecst
Takehide Miyazaki; Hisao Nakamura; Kengo Nishio; Hisashi Shima; Hiroyuki Akinaga; Yoshihiro Asai
JPS Conf. Proc., 1, 012075-1 - 012075-6, 2014
DOI: 012075, 10.7566/JPSCP.1.012075
Linda A. Zotti; Marius Buerkle; Fabian Pauly; Woochul Lee; Kyeongtae Kim; Wonho Jeong; Yoshihiro Asai; Pramad Reddy; Juan Carlos Cuevas
New J. Phys., 16, 015004-1 - 015004-25, 2014/1/2
DOI: 10.1088/1367-2630/16/1/015004
2013
Takehide Miyazaki; Hisao Nakamura; Kengo Nishio; Hisashi Shima; Hiroyuki Akinaga; Yoshihiro Asai
Proceedings of Materials Research Society, , 2013
DOI: 10.1557/opl.2013.763
Takehide Miyazaki; Hisao Nakamura; Kengo Nishio; Hisashi Shima; Hiroyuki Akinaga; Yoshihiro Asai
Proceedings of APPC12, , 2013
DOI: 10.7566/JPSCP.1.012075
Hisao Nakamura; Tatsuhiko Ohto; Takao Ishida; Yoshihiro Asai
J. Am. Chem. Soc. , 135, 16545 - 1652, 2013/11
DOI: 10.1021/ja407662m