Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Daisuke Hobara"'
Autor:
S. Hirata, K. Azuma, Daisuke Hobara, M.‐S. Choi, J. Kasahara, M. Murata, Y. Ishioka, S. Kondo
Publikováno v:
physica status solidi (a). 204:1706-1711
We report a novel method to construct a two-dimensional network of gold nanoparticles and metal complex molecules. Terpyridine derivatives having a thiol group are adsorbed on a gold nanoparticle surface through formation of a gold-sulfur bond. A mon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e9f60504e54d70a22b94aa109ebc998
https://doi.org/10.1002/pssa.200675360
https://doi.org/10.1002/pssa.200675360
Autor:
Toshikazu Kitagawa, Takashi Kakiuchi, Hiroaki Matsubara, Yuichi Idomoto, Takao Okazaki, Daisuke Hobara, Koichi Komatsu
Publikováno v:
The Journal of Organic Chemistry. 71:1362-1369
Tripod-shaped trithiols 1-3, containing CH2SH groups at the three bridgehead positions of the adamantane framework and a halogen-containing group [Br (1), p-BrC6H4 (2), or p-IC6H4 (3)] at the fourth bridgehead, were synthesized, and self-assembled mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::161e6c4a81f89279226b220d1335887c
https://doi.org/10.1021/jo051863j
https://doi.org/10.1021/jo051863j
Autor:
Daisuke Hobara, Yosuke Ooi, Masahiro Yamamoto, Naoya Nishi, Pham Hong Phong, Takashi Kakiuchi
Publikováno v:
Langmuir. 21:10581-10586
Ternary self-assembled monolayers (SAM) composed of 2-aminoethanethiol (AET), 2-mercaptoethanesulfonic acid (MES), and 1-dodecanethiol (DDeT) form two types of domains as if it were a two-component SAM: DDeT-rich hydrophobic domains and electrostatic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d7593e9e00ac386324d9fc8dd9dca7e
https://doi.org/10.1021/la050444e
https://doi.org/10.1021/la050444e
Publikováno v:
Electrochemistry Communications, Vol 7, Iss 8, Pp 848-852 (2005)
The surface composition of the binary self-assembled monolayer (SAM) of 1-tetradecanethiol and 3-mercapto-1-propanol on gold varies with the charged state of the gold substrate because of the difference in the reductive desorption potentials of the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50b3532df784d015168835985cf917b4
http://www.sciencedirect.com/science/article/pii/S1388248105001530
http://www.sciencedirect.com/science/article/pii/S1388248105001530
Publikováno v:
LANGMUIR. 21(24):11185-11189
In formation of binary self-assembled monolayers (SAMs) composed of 2-aminoethanethiol (AET) and 2-mercaptoethane sulfonic acid (MES) by adsorption from an ethanol solution on Au(111), the adsorption shows nearly ideal nonideality in that the surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::284bca865946848f15b06b8bfe130d78
http://hdl.handle.net/2433/6775
http://hdl.handle.net/2433/6775
Publikováno v:
Journal of Electroanalytical Chemistry. 564:77-83
The potential of zero charge (pzc) of the thiol-modified Au(1 1 1) electrode has been determined for self-assembled monolayers (SAMs) of octadecanethiolate (ODT), undecanethiolate (UDT), propanethiolate (PT), and 1H,1H,2H,2H-perfluorodecanethiolate (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6c0f4fafd2a5243adaa9c4fc4e2e6d6
https://doi.org/10.1016/j.jelechem.2003.11.028
https://doi.org/10.1016/j.jelechem.2003.11.028
Publikováno v:
Langmuir. 19:6187-6192
The molecular orientation in self-assembled monolayers of ortho, meta, and para isomers of methylbenzylmercaptans (OMBM, MMBM, and PMBM, respectively) on Au(111) has been studied using broad-bandwidth sum frequency generation spectroscopy and cyclic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fadca8cbb1f6d00ef9f03af70fa58895
https://doi.org/10.1021/la0342262
https://doi.org/10.1021/la0342262
Publikováno v:
The Journal of Chemical Physics. 118:1904-1911
The structure of the self-assembled monolayers (SAMs) of n-alkanethiols [CH3(CH2)nSH, n=3–11, 13–15, 17] on Au(111) has been studied using broad-bandwidth sum frequency generation spectroscopy. Sum-frequency vibrational spectra show three pronoun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bea3b11703e83ddcca5a95173cc9b90
https://doi.org/10.1063/1.1531098
https://doi.org/10.1063/1.1531098
Publikováno v:
Langmuir. 18:5231-5238
The current peak that appears on a linear-scan voltammogram for the reductive desorption of alkanethiol self-assembled monolayers (SAMs) from a gold surface in an aqueous alkaline solution exhibits intriguing features: the narrow full width at half-m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::954267090a80771ab0f8239d1105027e
https://doi.org/10.1021/la011560u
https://doi.org/10.1021/la011560u
Autor:
Daisuke Hobara, Takashi Kakiuchi
Publikováno v:
BUNSEKI KAGAKU. 51(12):1089-1101
金属表面に形成されたチオール誘導体自己組織単分子膜 (SAM) の還元的脱離のサイクリックボルタンメトリーの研究例を紹介した. 還元脱離過程は, SAMの状態を分析するのに有効である. SAM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::857d03cf6d6c47700e38a170d2d933e2
http://hdl.handle.net/2433/4515
http://hdl.handle.net/2433/4515