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Kouki Akaike

An autonomous actuator driven by fluctuations in ambient humidity
2016 · Hiroki Arazoe, Daigo Miyajima, et al. · Nature Materials · 436
Characterizing Electronic Structure near the Energy Gap of Graphitic Carbon Nitride Based on Rational Interpretation of Chemical Analysis
2018 · Kouki Akaike, Kenichi Aoyama, et al. · Chemistry of Materials · 147
Energy-level alignment at organic heterointerfaces
2015 · Martin Oehzelt, Kouki Akaike, et al. · Science Advances · 136
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Determination of electron affinity of electron accepting molecules
2008 · Kaname Kanai, Kouki Akaike, et al. · Applied Physics A · 123
Ultraviolet photoelectron spectroscopy and inverse photoemission spectroscopy of [6,6]-phenyl-C61-butyric acid methyl ester in gas and solid phases
2008 · Kouki Akaike, Kaname Kanai, et al. · Journal of Applied Physics · 114
Bicyclic-ring base doping induces n-type conduction in carbon nanotubes with outstanding thermal stability in air
2022 · Shohei Horike, Qingshuo Wei, et al. · Nature Communications · 77
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Propeller-Shaped Fused Oligothiophenes: A Remarkable Effect of the Topology of Sulfur Atoms on Columnar Stacking
2013 · Qi Xiao, Tsuneaki Sakurai, et al. · Journal of the American Chemical Society · 76
Impact of Ground‐State Charge Transfer and Polarization Energy Change on Energy Band Offsets at Donor/Acceptor Interface in Organic Photovoltaics
2010 · Kouki Akaike, Kaname Kanai, et al. · Advanced Functional Materials · 59
Accessing Surface Brillouin Zone and Band Structure of Picene Single Crystals
2012 · Qian Xin, Steffen Duhm, et al. · Physical Review Letters · 57
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Fermi level pinning induced electrostatic fields and band bending at organic heterojunctions
2014 · K. Akaike, N. Koch, et al. · Applied Physics Letters · 51
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Disentangling Origins of Adhesive Bonding at Interfaces between Epoxy/Amine Adhesive and Aluminum
2023 · Kouki Akaike, Yukihiro Shimoi, et al. · Langmuir · 40
Characteristics of Single Crystal Field-Effect Transistors with a New Type of Aromatic Hydrocarbon, Picene
2012 · Nobuyuki Kawai, Ritsuko Eguchi, et al. · The Journal of Physical Chemistry C · 40
Complex chemistry of carbon nanotubes toward efficient and stable p-type doping
2024 · Kaho Kawasaki, Ikuyo Harada, et al. · Communications Materials · 39
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Elucidation of the enhanced photoactivity of melon calcined with MoO3
2020 · Masaki Kawase, Kouki Akaike, et al. · Applied Catalysis B: Environmental · 36
The Impact of Disorder on the Energy Level Alignment at Molecular Donor–Acceptor Interfaces
2015 · Kouki Akaike, Norbert Koch, et al. · Advanced Materials Interfaces · 32
Effective Work Function Reduction of Practical Electrodes Using an Organometallic Dimer
2016 · Kouki Akaike, Marco V. Nardi, et al. · Advanced Functional Materials · 30
Correlation between energy level alignment and device performance in planar heterojunction organic photovoltaics
2012 · Kouki Akaike, Yoshihiro Kubozono · Organic Electronics · 28
Electrochemical charge-carrier modulation of carbon nanotubes using ionic liquids derived from organic superbases for stable thermoelectric materials
2023 · Mayuko Nishinaka, Ikuyo Harada, et al. · Carbon · 22
Advanced understanding on electronic structure of molecular semiconductors and their interfaces
2018 · Kouki Akaike · Japanese Journal of Applied Physics · 19
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O2-exposure and light-irradiation properties of picene thin film field-effect transistor: A new way toward O2 gas sensor
2012 · Yasuyuki Sugawara, Keiko Ogawa, et al. · Sensors and Actuators B Chemical · 18
Incommensurate Crystalline phase of n-Alkane Monolayers on Graphite (0001)
2011 · Osamu Endo, Toko Horikoshi, et al. · The Journal of Physical Chemistry C · 18
Effects of Molecular Orientation of a Fullerene Derivative at the Donor/Acceptor Interface on the Device Performance of Organic Photovoltaics
2018 · Kouki Akaike, Takumi Kumai, et al. · Chemistry of Materials · 16
Simultaneous Improvement in Photovoltaic Performance and Air Stability of Perovskite Solar Cells by Controlling Molecular Orientation of Spiro-OMeTAD
2024 · Nuttaya Sukgorn, Anusit Kaewprajak, et al. · ACS Applied Energy Materials · 14
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Side chain effect on electronic structure of spin-coated films of [6,6]-phenyl-C61-butyric acid methyl ester and its bis-adduct
2013 · Kouki Akaike, Kaname Kanai, et al. · Chemical Physics · 13
Influence of side chain of [6,6]-phenyl-C61-butyric acid methyl ester on interfacial electronic structure of [6,6]-phenyl-C61-butyric acid methyl ester /Ag substrate
2009 · Kouki Akaike, Kaname Kanai, et al. · Applied Physics Letters · 13
Works count: 73
Citation count: 1,790
H-index: 19
I10-index: 27
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