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Dive into the research topics where Daisuke Hirashima is active.

Publication


Featured researches published by Daisuke Hirashima.


international conference on fuel cell science engineering and technology fuelcell collocated with asme international conference on energy sustainability | 2013

Spectral Control of Near-Field Radiation Through Surface Plasmon Polariton Interference

Daisuke Hirashima; Katsunori Hanamura

Through interference of surface plasmon polaritons (SPPs), near-field radiation transfer between pillar-array-structured surfaces was enhanced compared with that between plane surfaces. Even in nanoscale channels between the pillars, the SPPs could propagate, and then a kind of interference and resonance took place according to the depth of the channel between the pillars. With decreasing pillar height, the frequency at maximum radiation transfer was shifted to the high-frequency side. That is, spectral control of near-field radiation could be achieved using pillar-array-structured surfaces.Copyright


Journal of Thermal Science and Technology | 2013

FDTD Simulation of Near-Field Radiative Heat Transfer between Thin Films Supporting Surface Phonon Polaritons: Lessons Learned*

Alejandro Datas; Daisuke Hirashima; Katsunori Hanamura


International Journal of Heat and Mass Transfer | 2017

Spectrally enhanced near-field radiation transfer using nanometer-sized pillar array structured surfaces

Kazuma Isobe; Daisuke Hirashima; Katsunori Hanamura


Transactions of the Japan Society of Mechanical Engineers. C | 2011

Simulation for Thermal Radiation Emitted from Functional Surface

Daisuke Hirashima; Katsunori Hanamura


Journal of Thermal Science and Technology | 2016

Measurement of near-field radiation intensity above a tungsten emitter using a fibrous optical microscope

Katsunori Hanamura; Daisuke Hirashima; Kota Fujii


Netsu Bussei | 2008

Normal Spectral Emittance of Nickel Metal Surface with Rectangular Microcavities

Daisuke Hirashima; Yuki Kameya; Katsunori Hanamura


Transactions of the JSME (in Japanese) | 2016

Spectral control of near-field radiation transfer by interference of Surface Plasmon Polariton in pillar array structured conductors

Daisuke Hirashima; Katsunori Hanamura


The Proceedings of the Thermal Engineering Conference | 2016

Enhancement of near-field radiation transfer using nano-scaled pillar-array structured surfaces

Kazuma Isobe; Daisuke Hirashima; Katsunori Hanamura


The Proceedings of the Thermal Engineering Conference | 2016

Spectral control of near-field radiation transfer by metal-insulator-metal structured emitters

Yuji Taniguchi; Kazuma Isobe; Daisuke Hirashima; Katsunori Hanamura


The Proceedings of the Thermal Engineering Conference | 2014

E211 Spectral Control of Near-Field Radiation through Pillar Array Structure

Vongsoasup Naphatsom; Yusuke Ashida; Daisuke Hirashima; Katsunori Hanamura

Collaboration


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Katsunori Hanamura

Tokyo Institute of Technology

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Kazuma Isobe

Tokyo Institute of Technology

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Yuki Kameya

Tokyo Institute of Technology

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Alejandro Datas

Tokyo Institute of Technology

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Hirofumi Fukai

Tokyo Institute of Technology

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Kota Fujii

Tokyo Institute of Technology

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Masao Asano

Tokyo Institute of Technology

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