Zobrazeno 1 - 10
of 175
pro vyhledávání: '"Ikutaro Hamada"'
Autor:
Youngwook Park, Ikutaro Hamada, Adnan Hammud, Takashi Kumagai, Martin Wolf, Akitoshi Shiotari
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Atomic-scale control of photochemistry facilitates extreme miniaturisation of optoelectronic devices. Localised surface plasmons, which provide strong confinement and enhancement of electromagnetic fields at the nanoscale, secure a route to
Externí odkaz:
https://doaj.org/article/43fc70bd4484463787834511d528c764
Autor:
Miwa Hikichi, Junpei Takeshita, Natsumi Noguchi, Shin‐ichi Ito, Yukihiro Yasuda, Luong Thi Ta, Kurt Irvin M. Rojas, Iwao Matsuda, Satoshi Tominaka, Yoshitada Morikawa, Ikutaro Hamada, Masahiro Miyauchi, Takahiro Kondo
Publikováno v:
Advanced Materials Interfaces, Vol 10, Iss 25, Pp n/a-n/a (2023)
Abstract Hydrogen boride (HB), a freestanding 2D hydrogenated‐borophene (borophane) polymorph, is synthesized via ion exchange. HB sheets with a B/H atomic ratio of 1.0 are confirmed to contain three‐center–two‐electron B–H–B bonds and tw
Externí odkaz:
https://doaj.org/article/67b527c588644fdc8f0afb945cb26ea5
Autor:
Taiga Goto, Shin-ichi Ito, Satish Laxman Shinde, Ryota Ishibiki, Yasuyuki Hikita, Iwao Matsuda, Ikutaro Hamada, Hideo Hosono, Takahiro Kondo
Publikováno v:
Communications Chemistry, Vol 5, Iss 1, Pp 1-10 (2022)
Boron-containing materials have experimentally and theoretically been shown to be promising materials for CO2 capture and conversion. Here, hydrogen-deficient 2D hydrogen boride sheets are shown to physisorb CO2 and promote conversion to methane and
Externí odkaz:
https://doaj.org/article/12076048f7bc4cf1b29023d9039c8cbe
Autor:
Kurt Irvin M. Rojas, Nguyen Thanh Cuong, Hiroaki Nishino, Ryota Ishibiki, Shin-ichi Ito, Masahiro Miyauchi, Yoshitaka Fujimoto, Satoshi Tominaka, Susumu Okada, Hideo Hosono, Nelson B. Arboleda, Takahiro Kondo, Yoshitada Morikawa, Ikutaro Hamada
Publikováno v:
Communications Materials, Vol 2, Iss 1, Pp 1-8 (2021)
Nanoscale boron-based materials are promising for electronic devices, and it is important to understand their chemical stability. Here, hydrogen boride nanosheets are stable against hydrolysis in water, which ab initio calculations attribute to the c
Externí odkaz:
https://doaj.org/article/d054ac9ef4b64a31826b041183e88cc9
Autor:
Harry Handoko Halim, Septia Eka Marsha Putra, Fahdzi Muttaqien, Ikutaro Hamada, Kouji Inagaki, Yuji Hamamoto, Yoshitada Morikawa
Publikováno v:
ACS Omega, Vol 6, Iss 8, Pp 5183-5196 (2021)
Externí odkaz:
https://doaj.org/article/45516e24fbf748e6809a5e56ee283487
Autor:
Alveena Z. Khan, Jacob Alitt, Rhiannon Germaney, Ikutaro Hamada, Peter P. Wells, Nikolaos Dimitratos, C. Richard A. Catlow, Alberto Villa, Arunabhiram Chutia
Publikováno v:
Royal Society Open Science, Vol 9, Iss 3 (2022)
We present a comparative density functional theory investigation of the furfural (Ff) molecule on the low index Ni, Pd and Pt surfaces to understand its geometrical and electronic properties to gain mechanistic insights into the experimentally measur
Externí odkaz:
https://doaj.org/article/5d60dbf220234e37acc0a11d9ad65a26
Autor:
Ryota Shimizu, Yuki Sasahara, Ikutaro Hamada, Hiroyuki Oguchi, Shohei Ogura, Tetsuroh Shirasawa, Miho Kitamura, Koji Horiba, Hiroshi Kumigashira, Shin-ichi Orimo, Katsuyuki Fukutani, Taro Hitosugi
Publikováno v:
Physical Review Research, Vol 2, Iss 3, p 033467 (2020)
We present a combined experimental and theoretical study of the charge transport properties of TiH_{x}(x=1.6–2.0) epitaxial thin films. We found that the Hall coefficient of TiH_{x} strongly depends on hydrogen content and unit-cell volume: Nearly
Externí odkaz:
https://doaj.org/article/beb52c23c5734fd9b2c49795329cf6a1
Autor:
Tamio Ikeshoji, Minoru Otani, Ikutaro Hamada, Osamu Sugino, Yoshitada Morikawa, Yasuharu Okamoto, Yumin Qian, Ichizo Yagi
Publikováno v:
AIP Advances, Vol 2, Iss 3, Pp 032182-032182-10 (2012)
The charged interface between a platinum electrode and an aqueous solution is investigated by first-principles molecular dynamics simulations in which charges in the system are controlled by the effective screening medium method under periodic bounda
Externí odkaz:
https://doaj.org/article/bbcd3df23ddb49c99e7506d6f5691a63
Autor:
Cirera, Borja, Shuyi Liu, Youngwook Park, Ikutaro Hamada, Wolf, Martin, Akitoshi Shiotari, Takashi Kumagai
Publikováno v:
Physical Chemistry Chemical Physics (PCCP); 8/28/2024, Vol. 26 Issue 32, p21325-21331, 7p
Autor:
Umar Sidik, Azusa N. Hattori, Ken Hattori, Musa Alaydrus, Ikutaro Hamada, Liliany N. Pamasi, Hidekazu Tanaka
Publikováno v:
ACS Applied Electronic Materials. 4:4849-4856
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9745f1c1c929ec00e3d204b22e59cd8c
https://doi.org/10.1021/acsaelm.2c00711
https://doi.org/10.1021/acsaelm.2c00711