Akichika Kumatani
Akichika Kumatani
Advanced Institute for Materials Research, Tohoku University
Verified email at bioinfo.che.tohoku.ac.jp
Title
Cited by
Cited by
Year
Solution‐processable organic single crystals with bandlike transport in field‐effect transistors
C Liu, T Minari, X Lu, A Kumatani, K Takimiya, K Tsukagoshi
Advanced Materials 23 (4), 523-526, 2011
3672011
Low operating bias and matched input− output characteristics in graphene logic inverters
SL Li, H Miyazaki, A Kumatani, A Kanda, K Tsukagoshi
Nano letters 10 (7), 2357-2362, 2010
1292010
Nanoscale visualization of redox activity at lithium-ion battery cathodes
Y Takahashi, A Kumatani, H Munakata, H Inomata, K Ito, K Ino, H Shiku, ...
Nature communications 5 (1), 1-7, 2014
1062014
Solution-processed, self-organized organic single crystal arrays with controlled crystal orientation
A Kumatani, C Liu, Y Li, P Darmawan, K Takimiya, T Minari, K Tsukagoshi
Scientific reports 2 (1), 1-6, 2012
892012
Negligible “negative space-charge layer effects” at oxide-electrolyte/electrode interfaces of thin-film batteries
M Haruta, S Shiraki, T Suzuki, A Kumatani, T Ohsawa, Y Takagi, ...
Nano letters 15 (3), 1498-1502, 2015
872015
On practical charge injection at the metal/organic semiconductor interface
A Kumatani, Y Li, P Darmawan, T Minari, K Tsukagoshi
Scientific reports 3 (1), 1-6, 2013
812013
Scanning probe microscopy for nanoscale electrochemical imaging
Y Takahashi, A Kumatani, H Shiku, T Matsue
Analytical chemistry 89 (1), 342-357, 2017
602017
Large plate-like organic crystals from direct spin-coating for solution-processed field-effect transistor arrays with high uniformity
Y Li, C Liu, A Kumatani, P Darmawan, T Minari, K Tsukagoshi
Organic Electronics 13 (2), 264-272, 2012
582012
Improving the electrochemical imaging sensitivity of scanning electrochemical microscopy-scanning ion conductance microscopy by using electrochemical Pt deposition
M Şen, Y Takahashi, Y Matsumae, Y Horiguchi, A Kumatani, K Ino, ...
Analytical chemistry 87 (6), 3484-3489, 2015
552015
Fabrication of all-solid-state battery using epitaxial LiCoO2 thin films
S Shiraki, H Oki, Y Takagi, T Suzuki, A Kumatani, R Shimizu, M Haruta, ...
Journal of Power Sources 267, 881-887, 2014
552014
Self-assembly of semiconductor/insulator interfaces in one-step spin-coating: a versatile approach for organic field-effect transistors
C Liu, Y Li, MV Lee, A Kumatani, K Tsukagoshi
Physical Chemistry Chemical Physics 15 (21), 7917-7933, 2013
502013
Direct formation of organic semiconducting single crystals by solvent vapor annealing on a polymer base film
C Liu, T Minari, Y Li, A Kumatani, MV Lee, SHA Pan, K Takimiya, ...
Journal of Materials Chemistry 22 (17), 8462-8469, 2012
472012
Patterning solution-processed organic single-crystal transistors with high device performance
Y Li, C Liu, A Kumatani, P Darmawan, T Minari, K Tsukagoshi
AIP advances 1 (2), 022149, 2011
462011
Growth processes of lithium titanate thin films deposited by using pulsed laser deposition
A Kumatani, T Ohsawa, R Shimizu, Y Takagi, S Shiraki, T Hitosugi
Applied Physics Letters 101 (12), 123103, 2012
452012
High speed scanning ion conductance microscopy for quantitative analysis of nanoscale dynamics of microvilli
H Ida, Y Takahashi, A Kumatani, H Shiku, T Matsue
Analytical chemistry 89 (11), 6015-6020, 2017
422017
Reduction of charge injection barrier by 1-nm contact oxide interlayer in organic field effect transistors
P Darmawan, T Minari, A Kumatani, Y Li, C Liu, K Tsukagoshi
Applied Physics Letters 100 (1), 3, 2012
412012
Chemical dopants on edge of holey graphene accelerate electrochemical hydrogen evolution reaction
A Kumatani, C Miura, H Kuramochi, T Ohto, M Wakisaka, Y Nagata, H Ida, ...
Advanced Science 6 (10), 1900119, 2019
402019
Preparation and in-situ characterization of well-defined solid electrolyte/electrode interfaces in thin-film lithium batteries
M Haruta, S Shiraki, T Ohsawa, T Suzuki, A Kumatani, Y Takagi, ...
Solid State Ionics 285, 118-121, 2016
342016
Gelatin–polyaniline composite nanofibers enhanced excitation–contraction coupling system maturation in myotubes
S Ostrovidov, M Ebrahimi, H Bae, HK Nguyen, S Salehi, SB Kim, ...
ACS applied materials & interfaces 9 (49), 42444-42458, 2017
322017
Effect of air exposure on metal/organic interface in organic field-effect transistors
X Lu, T Minari, A Kumatani, C Liu, K Tsukagoshi
Applied Physics Letters 98 (24), 106, 2011
242011
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Articles 1–20