Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Brian J. Ree"'
Autor:
Chaehun Lee, Brian J. Ree, Kai Chen, Ryoya Komaki, Satoshi Katsuhara, Takuya Yamamoto, Redouane Borsali, Kenji Tajima, Hsin-Lung Chen, Toshifumi Satoh, Takuya Isono
Publikováno v:
Giant, Vol 17, Iss , Pp 100211- (2024)
Nanoscale three-dimensional (3D) network morphologies, such as those represented by gyroids accessed by the self-assembly of block copolymers, are highly attractive platforms for the fabrication of nanostructured materials. However, it remains challe
Externí odkaz:
https://doaj.org/article/946ef23bdd794a88834cffe44bb5af25
Autor:
Ly D. Tran, Brian J. Ree, Aleksey Ruditskiy, Lucas K. Beagle, Ryan C. Selhorst, Biddut K. Sarker, Dayanni D. Bhagwandin, Paige Miesle, Lawrence F. Drummy, Michael F. Durstock, Rahul Rao, Hilmar Koerner, Nicholas R. Glavin, Luke A. Baldwin
Publikováno v:
Advanced Materials Interfaces, Vol 10, Iss 13, Pp n/a-n/a (2023)
Abstract Strategies enabling solution processing of covalent organic framework (COF) thin films will become increasingly important as these versatile materials are integrated into a wide range of electronic and optical devices. This work highlights a
Externí odkaz:
https://doaj.org/article/d0a974e29d2d470b91cd64fa4cf68bf3
Autor:
Taiki Nishimura, Satoshi Katsuhara, Chaehun Lee, Brian J. Ree, Redouane Borsali, Takuya Yamamoto, Kenji Tajima, Toshifumi Satoh, Takuya Isono
Publikováno v:
Nanomaterials, Vol 12, Iss 10, p 1653 (2022)
Block copolymers (BCPs) have garnered considerable interest due to their ability to form microphase-separated structures suitable for nanofabrication. For these applications, it is critical to achieve both sufficient etch selectivity and a small doma
Externí odkaz:
https://doaj.org/article/8622d917b16c40a586737328d411dd32
Publikováno v:
Polymers, Vol 11, Iss 1, p 163 (2019)
In this study, we investigate structures and stabilities of the micelles of a cyclic amphiphile (c-PBA-b-PEO) composed of poly(-n-butyl acrylate) (PBA) and poly(ethylene oxide) (PEO) blocks and its linear diblock and triblock analogues (l-PBA-b-PEO a
Externí odkaz:
https://doaj.org/article/10fb21e3644c43d09e9e6365b97541f7
Autor:
Brian J. Ree, Jongchan Lee, Yusuke Satoh, Kyungho Kwon, Takuya Isono, Toshifumi Satoh, Moonhor Ree
Publikováno v:
Polymers, Vol 10, Iss 12, p 1347 (2018)
Micelles were prepared in organic solvents by using three topological polymer amphiphiles: (i) cyclic poly(n-decyl glycidyl ether-block-2-(2-(2-methoxyethoxy)ethoxy)ethyl glycidyl ether) (c-PDGE-b-PTEGGE) and (ii) its linear analogue (l-PDGE-b-PTEGGE
Externí odkaz:
https://doaj.org/article/c85d312f15434607a48cfc9716aa0011
Publikováno v:
Macromolecules. 55:862-872
This study provides first insights into the micellization behavior and micellar morphologies of bicyclic amphiphiles in four different topologies: bicy-BCP-A, bicy-BCP-B, bicy-BCP-C, and bicy-BCP-D, consisting of poly(n-decyl glycidyl ether) and poly
Autor:
Takuya Isono, Hironori Marubayashi, Brian J. Ree, Kenji Tajima, Takuya Yamamoto, Toshifumi Satoh, Hiroshi Jinnai, Yoshinobu Mato, Maho Sudo
Publikováno v:
Macromolecules. 54(19):9079-9090
This work reports a facile and versatile ring-opening metathesis polymerization of three- and four-armed star-shaped poly(epsilon-caprolactone) (PCL) macromonomers bearing a norbornenyl group at each chain end using Grubbs' third-generation catalyst
Autor:
Takuya Isono, Ryoya Komaki, Nao Kawakami, Kai Chen, Hsin-Lung Chen, Chaehun Lee, Kazushige Suzuki, Brian J. Ree, Hiroaki Mamiya, Takuya Yamamoto, Redouane Borsali, Kenji Tajima, Toshifumi Satoh
Publikováno v:
Biomacromolecules. 23(9)
Carbohydrates are key building blocks for advanced functional materials owing to their biological functions and unique material properties. Here, we propose a star-shaped discrete block co-oligomer (BCO) platform to access carbohydrate nanostructures
Autor:
Takuya Isono, Kenji Tajima, Kodai Watanabe, Noya Kaizawa, Takuya Yamamoto, Brian J. Ree, Toshifumi Satoh
Publikováno v:
Angewandte Chemie International Edition. 60:18122-18128
Developing an efficient and versatile process to transform a single linear polymer chain into a shape-defined nanoobject is a major challenge in the fields of chemistry and nanotechnology to replicate sophisticated biological functions of proteins an