Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Shugo Miyake"'
Autor:
Masataka Hase, Daiki Tanisawa, Kaito Kohashi, Raichi Kamemura, Shugo Miyake, Masayuki Takashiri
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract The phonon-drag effect is useful for improving the thermoelectric performance, especially the Seebeck coefficient. Therefore, the phonon and electron transport properties of Si single crystals at different carrier densities were investigated
Externí odkaz:
https://doaj.org/article/1573d938174647c6ac0c885d542ce215
Publikováno v:
Sensors & Materials; 2024, Vol. 36 Issue 8, Part 3, p3445-3452, 8p
Autor:
Yuki Amma, Katsuma Miura, Sho Nagata, Tsuyoshi Nishi, Shugo Miyake, Koji Miyazaki, Masayuki Takashiri
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract This report presents n-type single-walled carbon nanotubes (SWCNT) films with ultra-long air stability using a cationic surfactant and demonstrates that the n-type Seebeck coefficient can be maintained for more than two years, which is the h
Externí odkaz:
https://doaj.org/article/7805dfb285cc44dd8bf32bae96d5ee8f
Autor:
Kaito Kohashi, Yutaro Okano, Daiki Tanisawa, Keisuke Kaneko, Shugo Miyake, Masayuki Takashiri
Publikováno v:
Crystals, Vol 14, Iss 2, p 132 (2024)
Surface-modified nanoplate-shaped thermoelectric materials can achieve good thermoelectric performance. Herein, single-crystalline Bi2Te3 nanoplates with regular hexagonal shapes were prepared via solvothermal techniques. Surface modification was per
Externí odkaz:
https://doaj.org/article/1ec78f10e9824c898b2a6212e10c29d4
Autor:
Masataka Hase, Daiki Tanisawa, Oga Norimasa, Raichi Kamemura, Shugo Miyake, Masayuki Takashiri
Publikováno v:
Results in Physics, Vol 47, Iss , Pp 106356- (2023)
Investigation of the impurity concentration dependence of phonon and electronic transports is essential for semiconductor devices requiring thermal management. However, the experimental study of phonon transport properties is limited compared to theo
Externí odkaz:
https://doaj.org/article/a61f6089a4c34aac867536aea076f2db
Publikováno v:
Sensors & Materials; 2024, Vol. 36 Issue 8, Part 3, p3433-3444, 12p
Autor:
Tomoyuki Kumano, Katsunori Hanamura, Hirokazu Izumi, Shugo Miyake, Takahiro Kono, Kae Nakamura, Jun Yamada
Publikováno v:
Netsu Bussei. 36:21-30
Autor:
Sho Nagata, Tsuyoshi Nishi, Shugo Miyake, Naoyoshi Azuma, Kimihito Hatori, Takaaki Awano, Hiromichi Ohta
Publikováno v:
Materials, Vol 13, Iss 21, p 4848 (2020)
A spot periodic heating method is a highly accurate, non-contact method for the evaluation of anisotropy and relative thermophysical property distribution. However, accurately evaluating thermal diffusivity is difficult due to the influence of temper
Externí odkaz:
https://doaj.org/article/5b0559ca701d46ea878eccaa544859cb
Publikováno v:
Materials, Vol 13, Iss 19, p 4394 (2020)
In this study, the exothermic temperature performance of various Al/Ni multilayer powders with particle sizes ranging from under 75 to over 850 µm, which generate enormous heat during self-propagating exothermic reactions, was determined using a hig
Externí odkaz:
https://doaj.org/article/f7dad0c03f3b479cac4813df2d4fcf98
Autor:
Souto Yamashita, Shugo Miyake
Publikováno v:
Japanese Journal of Applied Physics.
In this study, the microscale thermal propagation behavior of cold-rolled aluminum alloy sheets was characterized using a thermoreflectance (TR) method from the micro and macro perspectives, and the relationship between the crystallite sizes of cold-