Q. Jiang, H. Suzuki, Y. Wada, X. Wang, Y. Murakami, T. Matsumoto, P. M. Usov, and M. Kawano, "Magnetic and Thermodynamic Control of Coordination Network Crystallization using a Hexaazaphenalene-based Ligand," Chemical Communications, Published Online, 2024. DOI: 10.1039/D4CC01951B
X. Wang, Y. Wada, T. Shimada, A. Kosaka, K. Adachi, D. Hashizume, K. Yazawa, H. Uekusa, Y. Shoji, T. Fukushima, M. Kawano, and Y. Murakami, "Triple Isomerism in 3D Covalent Organic Frameworks," Journal of the American Chemical Society, vol. 146, pp. 1832–1838, 2024. DOI: 10.1021/jacs.3c13863
H. Zhou, S. Sato, Y. Nishiyama, G. Hatakeyama, X. Wang, Y. Murakami, and T. Yamada, "Molecular Design of Organic Ionic Plastic Crystals Consisting of Tetracyanoborate with Ultralow Phase Transition Temperature," Journal of Physical Chemistry Letters, vol. 14, pp. 9365–9371, 2023. DOI: 10.1021/acs.jpclett.3c02371
R. Enomoto and Y. Murakami, "Absorption bandwidth broadening of photon upconversion solid-solution organic crystals by co-dissolution of multiple sensitizers," Applied Physics Express, vol. 16, pp. 092001-1–092001-4, 2023. DOI: 10.35848/1882-0786/acf6a7
Y. Murakami, S. Mitsui, S. Nakagawa, X. Wang, H. Fujisawa, M. Ryu, and J. Morikawa, "Composite formation of covalent organic framework crystals and sugar alcohols for exploring a new class of heat-storage materials," Materials Horizons, vol. 10, pp. 4922–4929, 2023. DOI: 10.1039/D3MH00905J
Y. Murakami and R. Enomoto, "Stable and Low-Threshold Photon Upconversion in NonDegassed Water by Organic Crystals," Frontiers in Chemistry, vol. 11, pp. 1217260-1–1217260-7, 2023. DOI: 10.3389/fchem.2023.1217260
M. Mahato, Y. Murakami, and S. K Das, "Recent advances and applications of ionic liquids-based photonic materials," Applied Materials Today, vol. 32, pp. 101808-1–101808-28, 2023. DOI: 10.1016/j.apmt.2023.101808
Y. Murakami and Y. Ikeda, "Forced-flow thermocells that generate electric power during cooling," JSAP Review, vol. 2023, pp. 230408-1–230408-4, 2023. DOI: 10.11470/jsaprev.230408
R. Enomoto and Y. Murakami, "Solvent-free temperature gradient melt formation of efficient visible-to-UV photon upconversion organic films with subsolar threshold and over 100 h photostability in air," Journal of Materials Chemistry C, vol. 11, pp. 1678–1683, 2023. DOI: 10.1039/D2TC04578H
Y. Cho, S. Nagatsuka, and Y. Murakami, "Thermoelectrochemical Seebeck coefficient and viscosity of Co-complex electrolytes rationalized by the Einstein relation, Jones–Dole B coefficient, and quantum-chemical calculations," Physical Chemistry Chemical Physics, vol. 24, pp. 21396–21405, 2022. DOI: 10.1039/D2CP02985E
R. Enomoto, M. Hoshi, H. Oyama, H. Agata, S. Kurokawa, H. Kuma, H. Uekusa, and Y. Murakami, "van der Waals Solid Solution Crystals for Highly Efficient In-air Photon Upconversion under Subsolar Irradiance," Materials Horizons, vol. 8, pp. 3449–3456, 2021. DOI: 10.1039/D1MH01542G
Selected for Materials Horizons Outstanding Paper Runner-up Award; Editorial for this Award (HTMLPDF).
Y. Ikeda, Y. Cho, and Y. Murakami, "Thermogalvanic Energy Harvesting from Forced Convection Cooling of 100–200 °C Surfaces Generating High Power Density," Sustainable Energy and Fuels, vol. 5, pp. 5967–5974, 2021. DOI: 10.1039/D1SE01264A
Selected for Sustainable Energy & Fuels Recent HOT Articles.
Y. Murakami and K. Kamada, "Kinetics of Photon Upconversion by Triplet-Triplet Annihilation: A Comprehensive Tutorial," Physical Chemistry Chemical Physics, vol. 23, pp. 18268–18282, 2021. DOI: 10.1039/D1CP02654B
Selected for 2021 PCCP HOT Articles.
X. Wang, R. Enomoto, and Y. Murakami, "Ionic Additive Strategy to Control Nucleation and Generate Larger Single Crystals of 3D Covalent Organic Frameworks," Chemical Communications, vol. 57, pp. 6656–6659, 2021. DOI: 10.1039/D1CC01857D
T. Imaizumi, R. Takehara, Y. Yamashita, T. Yagi, F. Ishiwari, Y. Shoji, X. Wang, Y. Murakami, T. Nishino, and T. Fukushima, "Thermal Transport Properties of an Oriented Thin Film of a Paraffinic Tripodal Triptycene," Japanese Journal of Applied Physics, vol. 60, pp. 038002-1–038002-3, 2021. DOI: 10.35848/1347-4065/abe340
Y. Murakami, A. Motooka, R. Enomoto, K. Niimi, A. Kaiho, and N. Kiyoyanagi, "Visible-to-Ultraviolet (<340 nm) Photon Upconversion by Triplet–Triplet Annihilation in Solvents," Physical Chemistry Chemical Physics, vol. 22, pp. 27134–27143, 2020. DOI: 10.1039/D0CP04923A
村上 陽一，池田 寛，“熱電気化学発電の強制対流冷却への統合”, Thermal Science and Engineering, vol. 28, pp. 15–28, 2020. DOI: 10.11368/tse.28.15
Y. Ikeda, K. Fukui, and Y. Murakami, "Integration of Thermo-Electrochemical Conversion into Forced Convection Cooling," Physical Chemistry Chemical Physics, vol. 21, pp. 25838–25848, 2019. DOI: 10.1039/c9cp05028k
村上 陽一，“三重項-三重項消滅を用いた光アップコンバージョン： イオン液体を溶媒とした試料の開発，特長，および光物理特性”（査読付展望解説論文）, 放射線化学, no. 107, pp. 27–34, 2019. Publisher PDF
Y. Murakami, S. K. Das, Y. Himuro, and S. Maeda, "Triplet-Sensitized Photon Upconversion in Deep Eutectic Solvents," Physical Chemistry Chemical Physics, vol. 19, pp. 30603–30615, 2017. DOI: 10.1039/C7CP06494B
Y. Murakami, Y. Himuro, T. Ito, R. Morita, K. Niimi, and N. Kiyoyanagi, "Transparent and Nonflammable Ionogel Photon Upconverters and Their Solute Transport Properties," Journal of Physical Chemistry B, vol. 120, pp. 748–755, 2016. DOI: 10.1021/acs.jpcb.5b09880
Y. Murakami, T. Ito, and A. Kawai, "Ionic Liquid Dependence of Triplet-Sensitized Photon Upconversion," Journal of Physical Chemistry B, vol. 118, pp. 14442–14451, 2014. DOI: 10.1021/jp508901d
T. Moteki, D. Nukaga, Y. Murakami, S. Maruyama, and T. Okubo, "Influence of Zeolite Catalyst Supports on the Synthesis of Single-Walled Carbon Nanotubes: Framework Structures and Si/Al Ratios," Journal of Physical Chemistry C, vol. 118, pp. 23664–23669, 2014. DOI: 10.1021/jp501322s
S. Kazaoui, S. Cook, N. Izard, Y. Murakami, S. Maruyama, and N. Minami, "Photocurrent Quantum Yield of Semiconducting Carbon Nanotubes: Dependence on Excitation Energy and Exciton Binding Energy," Journal of Physical Chemistry C, vol. 118, pp. 18059–18063, 2014. DOI: 10.1021/jp500105f
Y. Murakami, H. Kikuchi, and A. Kawai, "Kinetics of Photon Upconversion in Ionic Liquids: Time-Resolved Analysis of Delayed Fluorescence," Journal of Physical Chemistry B, vol. 117, pp. 5180–5187, 2013. DOI: 10.1021/jp401474n
Y. Murakami, H. Kikuchi, and A. Kawai, "Kinetics of Photon Upconversion in Ionic Liquids: Energy Transfer between Sensitizer and Emitter Molecules," Journal of Physical Chemistry B, vol. 117, pp. 2487–2494, 2013. DOI: 10.1021/jp3124082
R. Gresback, Y. Murakami, Y. Ding, R. Yamada, K. Okazaki, and T. Nozaki, "Optical Extinction Spectra of Silicon Nanocrystals: Size Dependence upon the Lowest Direct Transition," Langmuir, vol. 29, pp. 1802–1807, 2013. DOI: 10.1021/la3042082
R. Xiang, E. Einarsson, Y. Murakami, J. Shiomi, S. Chiashi, Z. Tang, and S. Maruyama, "Diameter Modulation of Vertically Aligned Single-Walled Carbon Nanotubes," ACS Nano, vol. 6, pp. 7472–7479, 2012. DOI: 10.1021/nn302750x
村上 陽一，“太陽光高効率利用に向けた相安定な光アップコンバーターの開発”, Thermal Science and Engineering, vol. 20, pp. 15–26, 2012. DOI: 10.11368/tse.20.15
T. Moteki, Y. Murakami, S. Noda, S. Maruyama, and T. Okubo, "Zeolite Surface as a Catalyst Support Material for Synthesis of Single-Walled Carbon Nanotubes," Journal of Physical Chemistry C, vol. 115, pp. 24231–24237, 2011. DOI: 10.1021/jp207930m
Y. Murakami, "Photochemical Photon Upconverters with Ionic Liquids," Chemical Physics Letters, vol. 516, pp. 56–61, 2011. DOI: 10.1016/j.cplett.2011.09.065
N. Izard, E. Gaufres, X. Le Roux, S. Kazaoui, Y. Murakami, D. Marris-Morini, E. Cassan, S. Maruyama, and L. Vivien, "Electroabsorption Study of Index-Defined Semiconducting Carbon Nanotubes," The European Physical Journal - Applied Physics, vol. 55, pp. 20401-1-20401-4, 2011. DOI: 10.1051/epjap/2011110034
P. Zhao, E. Einarsson, R. Xiang, Y. Murakami, S. Chiashi, J. Shiomi, and S. Maruyama, "Isotope-Induced Elastic Scattering of Optical Phonons in Individual Suspended Single-Walled Carbon Nanotubes," Applied Physics Letters, vol. 99, pp. 093104-1-093104-3, 2011. DOI: 10.1063/1.3632076
S. Takeyama, H. Suzuki, H. Yokoi, Y. Murakami, and S. Maruyama, "Aharonov-Bohm Exciton Splitting in the Optical Absorption of Chiral-Specific Single-Walled Carbon Nanotubes in Magnetic Fields up to 78 T," Physical Review B, vol. 83, pp. 235405-1-235405-4, 2011. DOI: 10.1103/PhysRevB.83.235405
S. Moritsubo, T. Murai, T. Shimada, Y. Murakami, S. Chiashi, S. Maruyama, and Y. K. Kato, "Exciton Diffusion in Air-Suspended Single-Walled Carbon Nanotubes," Physical Review Letters, vol. 104, pp. 247402-1-247402-4, 2010. DOI: 10.1103/PhysRevLett.104.247402
R. Xiang, E. Einarsson, J. Okawa, T. Thurakitseree, Y. Murakami, J. Shiomi, Y. Ohno, and S. Maruyama, "Parametric Study of Alcohol Catalytic Chemical Vapor Deposition for Controlled Synthesis of Vertically Aligned Single-Walled Carbon Nanotubes," Journal of Nanoscience and Nanotechnology, vol. 10, pp. 3901-3906, 2010. DOI: 10.1166/jnn.2010.2011
Z. Y. Zhang, E. Einarsson, Y. Murakami, Y. Miyauchi, and S. Maruyama, "Polarization Dependence of Radial Breathing Mode Peaks in Resonant Raman Spectra of Vertically Aligned Single-Walled Carbon Nanotubes," Physical Review B, vol. 81, pp. 165442-1-165442-9, 2010. DOI: 10.1103/PhysRevB.81.165442
村上 陽一，河野 淳一郎，“カーボンナノチューブの非線形発光特性： 一次元における高密度励起子の挙動”, Thermal Science and Engineering, vol. 18, pp. 45-56, 2010. DOI: 10.11368/tse.18.45
H. Suzuki, Y. Otsubo, R. Shen, E. Kojima, Y. Murakami, J. Shiomi, S. Maruyama, and S. Takeyama, "Magneto-Absorption Spectra from Selected Chirality of Single-Walled Carbon Nanotubes," Journal of Low Temperature Physics, vol. 159, pp. 267-271, 2010. DOI: 10.1007/s10909-009-0113-7
P. Zhao, E. Einarsson, R. Xiang, Y. Murakami, and S. Maruyama, "Controllable Expansion of Single-Walled Carbon Nanotube Dispersions Using Density Gradient Ultracentrifugation," Journal of Physical Chemistry C, vol. 144, pp. 4831-4834, 2010. DOI: 10.1021/jp910959s
T. Yamamoto, Y. Murakami, J. Motoyanagi, T. Fukushima, S. Maruyama, and M. Kato, "An Analytical System for Single Nanomaterials: Combination of Capillary Electrophoresis with Raman Spectroscopy or with Scanning Probe Microscopy for Individual Single-Walled Carbon Nanotube Analysis," Analytical Chemistry, vol. 81, pp. 7336-7341, 2009. DOI: 10.1021/ac901197v
Y. Murakami and J. Kono, "Existence of an Upper Limit on the Density of Excitons in Carbon Nanotubes by Diffusion-Limited Exciton-Exciton Annihilation: Experiment and Theory," Physical Review B, vol. 90, pp. 035432-1-035432-10, 2009. DOI: 10.1103/PhysRevB.80.035432
R. Xiang, T. Wu, E. Einarsson, Y. Suzuki, Y. Murakami, J. Shiomi, and S. Maruyama, "High-Precision Selective Deposition of Catalyst for Facile Localized Growth of Single-Walled Carbon Nanotubes," Journal of the American Chemical Society, vol. 131, pp. 10344-10345, 2009. DOI: 10.1021/ja902904v
Y. Murakami, B. Lu, S. Kazaoui, N. Minami, T. Okubo, and S. Maruyama, "Photoluminescence Sidebands of Carbon Nanotubes Below the Bright Singlet Excitonic Levels," Physical Review B, vol. 79, pp. 195407-1- 195407-5, 2009. DOI: 10.1103/PhysRevB.79.195407
T. Yamamoto, J. Motoyanagi, Y. Murakami, Y. Miyauchi, S. Maruyama, and M. Kato, "Surfactant-Stabilized Single-Walled Carbon Nanotubes Using Triphenylene Derivatives Remain Individually Dispersion in Both Liquid and Dried Solid States," Applied Physics Express, vol. 2, pp. 055501-1-055501-3, 2009. DOI: 10.1143/APEX.2.055501
Y. Murakami and S. Maruyama, "Effect of Dielectric Environment on the Ultraviolet Optical Absorption of Single-Walled Carbon Nanotubes," Physical Review B, vol. 79, pp. 155445-1- 155445-5, 2009. DOI: 10.1103/PhysRevB.79.155445
Y. Murakami and J. Kono, "Nonlinear Photoluminescence Excitation Spectroscopy of Carbon Nanotubes: Exploring the Upper Density Limit of One-Dimensional Excitons," Physical Review Letters, vol. 102, pp. 037401-1-037401-4, 2009. DOI: 10.1103/PhysRevLett.102.037401
K. Matsuda, T. Inoue, Y. Murakami, S. Maruyama, and Y. Kanemitsu, "Exciton Fine Structure in a Single Carbon Nanotube Revealed through Spectral Diffusion," Physical Review B, vol. 77, pp. 193405-1-193405-4, 2008. DOI: 10.1103/PhysRevB.77.193405
S. Chiashi, Y. Murakami, Y. Miyauchi, and S. Maruyama, "Temperature Dependence of Raman Scattering from Single-Walled Carbon Nanotubes: Undefined Radial Breathing Mode Peaks at High Temperatures," Japanese Journal of Applied Physics, vol. 47, pp. 2010-2015, 2008. DOI: 10.1143/JJAP.47.2010
E. Einarsson, Y. Murakami, M. Kadowaki, and S. Maruyama, "Growth Dynamics of Vertically Aligned Single-Walled Carbon Nanotubes from In Situ Measurements," Carbon, vol. 46, pp. 923-930, 2008. DOI: 10.1016/j.carbon.2008.02.021
K. Matsuda, T. Inoue, Y. Murakami, S. Maruyama, and Y. Kanemitsu, "Exciton Dephasing and Multiexciton Recombinations in a Single Carbon Nanotube," Physical Review B, vol. 77, pp. 033406-1-033406-4, 2008. DOI: 10.1103/PhysRevB.77.033406
Y. Ohno, S. Iwasaki, Y. Murakami, S. Kishimoto, S. Maruyama, and T. Mizutani, "Excitonic Transition Energies in Single-Walled Carbon Nanotubes: Dependence on Environmental Dielectric Constant," Physica Status Solidi (b), vol. 244, pp. 4002-4005, 2007. DOI: 10.1002/pssb.200776124
Y. Hashimoto, Y. Murakami, S. Maruyama, and J. Kono, "Anisotropic Decay Dynamics of Photoexcited Aligned Carbon Nanotube Bundles," Physical Review B, vol. 75, pp. 245408-1-245408-5, 2007. DOI: 10.1103/PhysRevB.75.245408
Y. Ohno, S. Iwasaki, Y. Murakami, S. Kishimoto, S. Maruyama, and T. Mizutani, "Chirality-Dependent Environmental Effect in Photoluminescence of Single-Walled Carbon Nanotubes," Physical Review B, vol. 73, pp. 235427-1-235427-5, 2006. DOI: 10.1103/PhysRevB.73.235427
T. Inoue, K. Matsuda, Y. Murakami, S. Maruyama and Y. Kanemitsu, "Diameter Dependence of Exciton-Phonon Interaction in Individual Single-Walled Carbon Nanotubes Studied by Microphotoluminescence Spectroscopy," Physical Review B, vol. 73, pp. 233401-1-233401-4, 2006. DOI: 10.1103/PhysRevB.73.233401
M. Tamura, Y. Kemmochi, Y. Murakami, N. Chino, M. Ogura,, S. P. Naik, M. Takai, Y. Tsuji, S. Maruyama, and T. Okubo, "Synthesis of Single-Walled Carbon Nanotubes in Mesoporous Silica Film and their Field Emission Property," Applied Physics A, vol. 84, pp. 247-250, 2006. DOI: 10.1007/s00339-006-3615-z
Y. Murakami and S. Maruyama, "Detachment of Vertically Aligned Single-Walled Carbon Nanotube Films from Substrates and their Re-attachment to Arbitrary Surfaces," Chemical Physics Letters, vol. 422, pp. 575-580, 2006. DOI: 10.1016/j.cplett.2006.02.103
S. Noda, H. Sugime, T. Osawa, Y. Tsuji, S. Chiashi, Y. Murakami, and S. Maruyama, "A Simple Combinatorial Method to Discover Co-Mo Binary Catalysts that Grow Vertically Aligned Single Walled Carbon Nanotubes," Carbon, vol. 44, pp. 1414-1419, 2006. DOI: 10.1016/j.carbon.2005.11.026
S. Yamashita, Y. Inoue, S. Maruyama, Y. Murakami, H. Yaguchi, T. Kotake, and S. Y. Set, "Mode-Locked Fiber Lasers using Adjustable Saturable Absorption in Vertically Aligned Carbon Nanotubes," Japanese Journal of Applied Physics, vol. 45, pp. L17-L19, 2006. DOI: 10.1143/JJAP.45.L17
S. Yoo, Y. Jung, D. S. Lee, W. T. Han, K. Oh, Y. Murakami, T. Edamura, S. Maruyama, "Optical Anisotropy in Single-Walled Carbon Nanotubes," Optics Letters, vol. 30, pp. 3201-3203, 2005. DOI: 10.1364/OL.30.003201
Y. Murakami, E. Einarsson, T. Edamura, and S. Maruyama, "Polarization Dependent Optical Absorption Properties of Single-Walled Carbon Nanotubes and Methodology for the Evaluation of their Morphology," Carbon, vol. 43, pp. 2664-2676, 2005. DOI: 10.1016/j.carbon.2005.05.036
S. Noda, Y. Tsuji, Y. Murakami, and S. Maruyama, "Combinatorial Method to Prepare Metal Nanoparticles that Catalyze the Growth of Single-Walled Carbon Nanotubes," Applied Physics Letters, vol. 86, pp. 173106-1-173106-3, 2005. DOI: 10.1063/1.1920417
Y. Murakami, E. Einarsson, T. Edamura, and S. Maruyama, "Polarization Dependence of the Optical Absorption of Single-Walled Carbon Nanotubes," Physical Review Letters, vol. 94, no. 4, pp. 087402-1-087402-4, 2005. DOI: 10.1103/PhysRevLett.94.087402
Y. Murakami, S. Chiashi, E. Einarsson, and S. Maruyama, "Polarization Dependence of Resonant Raman Scattering from Vertically Aligned SWNT Films," Physical Review B, vol. 71, pp. 085403-085410, 2005. DOI: 10.1103/PhysRevB.71.085403
S. Maruyama, E. Einarsson, Y. Murakami, and T. Edamura, "Growth Process of Vertically Aligned Single-Walled Carbon Nanotubes," Chemical Physics Letters, vol. 403, pp. 320-323, 2005. DOI: 10.1016/j.cplett.2005.01.031
Y. Ohno, Y. Kurokawa, S. Kishimoto, T. Mizutani, T. Shimada, M. Ishida, T. Okazaki, H. Shinohara, Y. Murakami, S. Maruyama, A. Sakai, and K. Hiraga, "Synthesis of Carbon Nanotube Peapods Directly on Si Substrates," Applied Physics Letters, vol. 86, pp. 023109-023111, 2005. DOI: 10.1063/1.1849835
S. Yamashita, Y. Inoue, S. Maruyama, Y. Murakami, H. Yaguchi, M. Jablonski, and S. Y. Set, "Saturable Absorbers Incorporating Carbon Nanotubes Directly Synthesized onto Substrates/Fibers and their Applications to Mode-Locked Fiber Lasers," Optics Letters, vol. 29, pp. 1581-1583, 2004. DOI: 10.1364/OL.29.001581
M. Kohno, T. Orii, M. Hirasawa, T. Seto, Y. Murakami, S. Chiashi, Y. Miyauchi, and S. Maruyama, "Growth of Single-Walled Carbon Nanotubes from Size-Selected Catalytic Metal Particles," Applied Physics A, vol. 79, pp. 787-790, 2004. DOI: 10.1007/s00339-004-2756-1
H. Igarashi, H. Murakami, Y. Murakami, S. Maruyama, and N. Nakashima, "Purification and Characterization of Zeolite-Supported Single-Walled Carbon Nanotubes Catalytically Synthesized from Ethanol," Chemical Physics Letters, vol. 392, pp. 529-532, 2004. DOI: 10.1016/j.cplett.2004.05.104
M. Hu, Y. Murakami, M. Ogura, S. Maruyama, and T. Okubo, "Morphology and Chemical State of Co-Mo Catalysts for Growth of Single-Walled Carbon Nanotubes Vertically Aligned on Quartz Substrates," Journal of Catalysis, vol. 225, pp. 230-239, 2004. DOI: 10.1016/j.jcat.2004.04.013
S. Maruyama, Y. Murakami, Y. Shibuta, Y. Miyauchi, and S. Chiashi. "Generation of Single-Walled Carbon Nanotubes from Alcohol and Generation Mechanism by Molecular Dynamics Simulations," Journal of Nanoscience and Nanotechnology , vol. 4, pp. 360-367, 2004. DOI: 10.1166/jnn.2004.067
Y. Murakami, S. Chiashi, Y. Miyauchi, and S. Maruyama, "Direct Synthesis of Single-Walled Carbon Nanotubes on Silicon and Quartz Based Systems," Japanese Journal of Applied Physics, vol. 43, pp. 1221-1226, 2004. DOI: 10.1143/JJAP.43.1221
Y. Miyauchi, S. Chiashi, Y. Murakami, Y. Hayashida, and S. Maruyama, "Fluorescence Spectroscopy of Single-Walled Carbon Nanotubes Synthesized from Alcohol," Chemical Physics Letters, vol. 387, pp. 198-203, 2004. DOI: 10.1016/j.cplett.2004.01.116
S. Chiashi, Y. Murakami, Y. Miyauchi, and S. Maruyama, "Cold Wall CVD Generation of Single-Salled Carbon Nanotubes and In Situ Raman Scattering Measurements of the Growth Stage," Chemical Physics Letters, vol. 386, pp. 89-94, 2004. DOI: 10.1016/j.cplett.2003.12.126
Y. Murakami, S. Chiashi, Y. Miyauchi, M. Hu, M Ogura, T. Okubo, and S. Maruyama, "Growth of Vertically Aligned Single-Walled Carbon Nanotube Film on Quartz Substrates and its Optical Anisotropy," Chemical Physics Letters, vol. 385, pp. 298-303, 2004. DOI: 10.1016/j.cplett.2003.12.095
S. Maruyama, Y. Miyauchi, Y. Murakami, and S. Chiashi, "Optical Characterization of Single-Walled Carbon Nanotubes Synthesized by Catalytic Decomposition of Alcohol," New Journal of Physics, Vol. 5, pp 149.1-149.12, 2003. DOI: 10.1088/1367-2630/5/1/149
Y. Murakami, Y. Miyauchi, S. Chiashi, and S. Maruyama, "Direct Synthesis of High-Quality Single-Walled Carbon Nanotubes on Silicon and Quartz Substrates," Chemical Physics Letters, vol. 377, pp. 49-54, 2003. DOI: 10.1016/S0009-2614(03)01094-7
S. Maruyama, Y. Miyauchi, T. Edamura, Y. Igarashi, S. Chiashi, and Y. Murakami, "Synthesis of Single-Walled Carbon Nanotubes with Narrow Diameter-Distribution from Fullerene," Chemical Physics Letters, vol. 375, pp. 553-559, 2003. DOI: 10.1016/S0009-2614(03)00907-2
Y. Murakami, S. Yamakita, T. Okubo, and S. Maruyama, "Single-Walled Carbon Nanotubes Catalytically Grown from Mesoporous Silica Thin Film," Chemical Physics Letters, vol. 375, pp. 393-398, 2003. DOI: 10.1016/S0009-2614(03)00871-6
Y. Murakami, Y. Miyauchi, S. Chiashi, and S. Maruyama, "Characterization of Single-Walled Carbon Nanotubes Catalytically Synthesized from Alcohol," Chemical Physics Letters, vol. 374, pp. 53-58, 2003. DOI: 10.1016/S0009-2614(03)00687-0
Y. Murakami and B. B. Mikić, "Parametric Investigation of Viscous Dissipation Effects on Optimized Air Cooling Microchanneled Heat Sinks," Heat Transfer Engineering, vol. 24, pp. 53-62, 2003. DOI:10.1080/01457630304047
Y. Murakami and B. B. Mikić, "Parametric Optimization of Multichanneled Heat Sinks for VLSI Chip Cooling," IEEE Transactions on Components and Packaging Technologies, vol. 24, pp. 2-9, 2001. DOI:10.1109/6144.910795
査読付会議録論文
Y. Murakami, A. Motooka, K. Niimi, A. Kaiho, and N. Kiyoyanagi, "Photon upconversion using intermolecular energy transfer for increasing sunlight utilization efficiency: The developments of visible-to-visible and visible-to-UV conversion materials," Proceedings of The Second Pacific Rim Thermal Engineering Conference (PRTEC2019), Paper#: PRTEC-24289, 5 pages, 2019.
Y. Ikeda, K. Fukui, and Y. Murakami, "Thermo-galvanic electric power generation combined with forced convection cooling: The cell development and property elucidations," Proceeding of The Second Pacific Rim Thermal Engineering Conference (PRTEC2019), PRTEC-24294, 5 pages, 2019.
Y. Murakami, "Photon Upconversion based on Molecular Scale Energy and Mass Transfer: Materials Development, Microscopic Kinetics, and Photophysical Properties," Proceedings of the 16th International Heat Transfer Conference (IHTC-16), IHTC16-24412, pp. 6135-6142, 2018. DOI: 10.1615/IHTC16.mpe.024412
Y. Murakami, T. Ito, and A. Kawai, "Photon upconversion based on intermolecular energy transfers in ionic liquids: Kinetics of triplet-triplet annihilation upon formation of a molecular encounter-complex pair," Proceedings of the First Pacific Rim Thermal Engineering Conference (PRTEC2016), PRTEC-14560, 5 pages, 2016.
Y. Murakami and A. Kawai, "Photon Upconversion Based on Inter-Molecular Energy Transfer in Ionic Liquids: A Technology for Utilizing Sub-Bandgap Wasted Solar Energies," Proceedings of the 15th International Heat Transfer Conference (IHTC-15), IHTC15-8514, pp. 4999-5009, 2014. DOI: 10.1615/IHTC15.mlt.008514
Y. Murakami, "Phase-Stable Photochemical Photon Upconverters Based on Ionic Liquids for Efficient Solar Energy Utilization," Proceedings of the 243rd American Chemical Society National Meeting, Division of Fuel Chemistry, vol. 57, pp. 15-19, 2012. Link to Paper PDF; Symposium Proceeding TOC
K. Hoshino, Y. Murakami, S. Maruyama, K. Matsumoto, and I. Shimoyama, "Electrostatically-actuated micro cantilevers for electro-mechanical measurement of single-walled carbon nanotubes grown by catalytic CVD," Proceedings of 17th IEEE International Conference on Micro Electro Mechanical Systems, pp. 446-449, 2004. DOI: 10.1109/MEMS.2004.1290618
Y. Murakami, S. Chiashi, Y. Miyauchi, and S. Maruyama, "Direct Synthesis of Single-Walled Carbon Nanotubes on Silicon and Quartz Based Systems," Proceedings of the International Symposium on Micro-Mechanical Engineering (ISMME), ISMME2003-105, 8 pages, 2003. Link to Paper PDF
