The Experts below are selected from a list of 108 Experts worldwide ranked by ideXlab platform
Akira Harada - One of the best experts on this subject based on the ideXlab platform.
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self healing expansion contraction and shape memory properties of a preorganized Supramolecular hydrogel through host guest interactions
Angewandte Chemie, 2015Co-Authors: Kohei Miyamae, Masaki Nakahata, Yoshinori Takashima, Akira HaradaAbstract:Supramolecular Materials cross-linked between polymer chains by noncovalent bonds have the potential to provide dynamic functions that are not produced by covalently cross-linked polymeric Materials. We focused on the formation of Supramolecular polymeric Materials through host-guest interactions: a powerful method for the creation of nonconventional Materials. We employed two different kinds of host-guest inclusion complexes of β-cyclodextrin (βCD) with adamantane (Ad) and ferrocene (Fc) to bind polymers together to form a Supramolecular hydrogel (βCD-Ad-Fc gel). The βCD-Ad-Fc gel showed self-healing ability when damaged and responded to redox stimuli by expansion or contraction. Moreover, the βCD-Ad-Fc gel showed a redox-responsive shape-morphing effect. We thus succeeded in deriving three functions from the introduction of two kinds of functional units into a Supramolecular Material.
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Self‐Healing, Expansion–Contraction, and Shape‐Memory Properties of a Preorganized Supramolecular Hydrogel through Host–Guest Interactions
Angewandte Chemie, 2015Co-Authors: Kohei Miyamae, Masaki Nakahata, Yoshinori Takashima, Akira HaradaAbstract:Supramolecular Materials cross-linked between polymer chains by noncovalent bonds have the potential to provide dynamic functions that are not produced by covalently cross-linked polymeric Materials. We focused on the formation of Supramolecular polymeric Materials through host–guest interactions: a powerful method for the creation of nonconventional Materials. We employed two different kinds of host–guest inclusion complexes of β-cyclodextrin (βCD) with adamantane (Ad) and ferrocene (Fc) to bind polymers together to form a Supramolecular hydrogel (βCD-Ad-Fc gel). The βCD-Ad-Fc gel showed self-healing ability when damaged and responded to redox stimuli by expansion or contraction. Moreover, the βCD-Ad-Fc gel showed a redox-responsive shape-morphing effect. We thus succeeded in deriving three functions from the introduction of two kinds of functional units into a Supramolecular Material.
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Self-Healing, Expansion–Contraction, and Shape-Memory Properties of a Preorganized Supramolecular Hydrogel through Host–Guest Interactions†
Angewandte Chemie (International ed. in English), 2015Co-Authors: Kohei Miyamae, Masaki Nakahata, Yoshinori Takashima, Akira HaradaAbstract:Supramolecular Materials cross-linked between polymer chains by noncovalent bonds have the potential to provide dynamic functions that are not produced by covalently cross-linked polymeric Materials. We focused on the formation of Supramolecular polymeric Materials through host-guest interactions: a powerful method for the creation of nonconventional Materials. We employed two different kinds of host-guest inclusion complexes of β-cyclodextrin (βCD) with adamantane (Ad) and ferrocene (Fc) to bind polymers together to form a Supramolecular hydrogel (βCD-Ad-Fc gel). The βCD-Ad-Fc gel showed self-healing ability when damaged and responded to redox stimuli by expansion or contraction. Moreover, the βCD-Ad-Fc gel showed a redox-responsive shape-morphing effect. We thus succeeded in deriving three functions from the introduction of two kinds of functional units into a Supramolecular Material.
Kohei Miyamae - One of the best experts on this subject based on the ideXlab platform.
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self healing expansion contraction and shape memory properties of a preorganized Supramolecular hydrogel through host guest interactions
Angewandte Chemie, 2015Co-Authors: Kohei Miyamae, Masaki Nakahata, Yoshinori Takashima, Akira HaradaAbstract:Supramolecular Materials cross-linked between polymer chains by noncovalent bonds have the potential to provide dynamic functions that are not produced by covalently cross-linked polymeric Materials. We focused on the formation of Supramolecular polymeric Materials through host-guest interactions: a powerful method for the creation of nonconventional Materials. We employed two different kinds of host-guest inclusion complexes of β-cyclodextrin (βCD) with adamantane (Ad) and ferrocene (Fc) to bind polymers together to form a Supramolecular hydrogel (βCD-Ad-Fc gel). The βCD-Ad-Fc gel showed self-healing ability when damaged and responded to redox stimuli by expansion or contraction. Moreover, the βCD-Ad-Fc gel showed a redox-responsive shape-morphing effect. We thus succeeded in deriving three functions from the introduction of two kinds of functional units into a Supramolecular Material.
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Self‐Healing, Expansion–Contraction, and Shape‐Memory Properties of a Preorganized Supramolecular Hydrogel through Host–Guest Interactions
Angewandte Chemie, 2015Co-Authors: Kohei Miyamae, Masaki Nakahata, Yoshinori Takashima, Akira HaradaAbstract:Supramolecular Materials cross-linked between polymer chains by noncovalent bonds have the potential to provide dynamic functions that are not produced by covalently cross-linked polymeric Materials. We focused on the formation of Supramolecular polymeric Materials through host–guest interactions: a powerful method for the creation of nonconventional Materials. We employed two different kinds of host–guest inclusion complexes of β-cyclodextrin (βCD) with adamantane (Ad) and ferrocene (Fc) to bind polymers together to form a Supramolecular hydrogel (βCD-Ad-Fc gel). The βCD-Ad-Fc gel showed self-healing ability when damaged and responded to redox stimuli by expansion or contraction. Moreover, the βCD-Ad-Fc gel showed a redox-responsive shape-morphing effect. We thus succeeded in deriving three functions from the introduction of two kinds of functional units into a Supramolecular Material.
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Self-Healing, Expansion–Contraction, and Shape-Memory Properties of a Preorganized Supramolecular Hydrogel through Host–Guest Interactions†
Angewandte Chemie (International ed. in English), 2015Co-Authors: Kohei Miyamae, Masaki Nakahata, Yoshinori Takashima, Akira HaradaAbstract:Supramolecular Materials cross-linked between polymer chains by noncovalent bonds have the potential to provide dynamic functions that are not produced by covalently cross-linked polymeric Materials. We focused on the formation of Supramolecular polymeric Materials through host-guest interactions: a powerful method for the creation of nonconventional Materials. We employed two different kinds of host-guest inclusion complexes of β-cyclodextrin (βCD) with adamantane (Ad) and ferrocene (Fc) to bind polymers together to form a Supramolecular hydrogel (βCD-Ad-Fc gel). The βCD-Ad-Fc gel showed self-healing ability when damaged and responded to redox stimuli by expansion or contraction. Moreover, the βCD-Ad-Fc gel showed a redox-responsive shape-morphing effect. We thus succeeded in deriving three functions from the introduction of two kinds of functional units into a Supramolecular Material.
Maisheng Zhang - One of the best experts on this subject based on the ideXlab platform.
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encapsulation and luminescence of the nanostructured Supramolecular Material eu phen 4 no3 3 ch3 3si mcm 41
Materials Letters, 2002Co-Authors: Maisheng Zhang, Wei Yin, Hongjie ZhangAbstract:Abstract The nanostructured Material (NSM) of pure silica MCM-41 molecular sieve was synthesized with tetraethyl orthosilicate (TEOS) as the source of silica and cetyltrimethylammonium bromide (CTMABr) as the template under supersonic wave condition. Then NSM of (CH 3 ) 3 Si–MCM-41 was obtained by introducing trimethylsilyl to MCM-41. (CH 3 ) 3 Si–MCM-41 showed the similar TEM and XRD photographs with the normal crystal of MCM-41 and the diameter of the NSM crystallites with a hexagon shape is of about 10–40 nm. The dispersivity of (CH 3 ) 3 Si–MCM-41 prevails over the NSM of MCM-41 as its hydrophobicity. The fluorescent intensity of (CH 3 ) 3 Si–MCM-41 is 3.4 times as that of the MCM-41. The luminescent functional Supramolecular nanostructured Material was prepared in EtOH, and characterized by TEM, HRTEM, XRD, TG, IR, and elemental analysis. The results showed that the [Eu(Phen) 4 ](NO 3 ) 3 had entered into the channels of nanosized mesoporous sieve of (CH 3 ) 3 Si–MCM-41, forming discrete centers of luminescence. The energy transferring of the host to guest, superficial effect of NSM, quanta tunnel effect, and discrete luminescent center result in the fluorescent intensity of the supramolecule enhancement.
Yoshinori Takashima - One of the best experts on this subject based on the ideXlab platform.
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self healing expansion contraction and shape memory properties of a preorganized Supramolecular hydrogel through host guest interactions
Angewandte Chemie, 2015Co-Authors: Kohei Miyamae, Masaki Nakahata, Yoshinori Takashima, Akira HaradaAbstract:Supramolecular Materials cross-linked between polymer chains by noncovalent bonds have the potential to provide dynamic functions that are not produced by covalently cross-linked polymeric Materials. We focused on the formation of Supramolecular polymeric Materials through host-guest interactions: a powerful method for the creation of nonconventional Materials. We employed two different kinds of host-guest inclusion complexes of β-cyclodextrin (βCD) with adamantane (Ad) and ferrocene (Fc) to bind polymers together to form a Supramolecular hydrogel (βCD-Ad-Fc gel). The βCD-Ad-Fc gel showed self-healing ability when damaged and responded to redox stimuli by expansion or contraction. Moreover, the βCD-Ad-Fc gel showed a redox-responsive shape-morphing effect. We thus succeeded in deriving three functions from the introduction of two kinds of functional units into a Supramolecular Material.
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Self‐Healing, Expansion–Contraction, and Shape‐Memory Properties of a Preorganized Supramolecular Hydrogel through Host–Guest Interactions
Angewandte Chemie, 2015Co-Authors: Kohei Miyamae, Masaki Nakahata, Yoshinori Takashima, Akira HaradaAbstract:Supramolecular Materials cross-linked between polymer chains by noncovalent bonds have the potential to provide dynamic functions that are not produced by covalently cross-linked polymeric Materials. We focused on the formation of Supramolecular polymeric Materials through host–guest interactions: a powerful method for the creation of nonconventional Materials. We employed two different kinds of host–guest inclusion complexes of β-cyclodextrin (βCD) with adamantane (Ad) and ferrocene (Fc) to bind polymers together to form a Supramolecular hydrogel (βCD-Ad-Fc gel). The βCD-Ad-Fc gel showed self-healing ability when damaged and responded to redox stimuli by expansion or contraction. Moreover, the βCD-Ad-Fc gel showed a redox-responsive shape-morphing effect. We thus succeeded in deriving three functions from the introduction of two kinds of functional units into a Supramolecular Material.
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Self-Healing, Expansion–Contraction, and Shape-Memory Properties of a Preorganized Supramolecular Hydrogel through Host–Guest Interactions†
Angewandte Chemie (International ed. in English), 2015Co-Authors: Kohei Miyamae, Masaki Nakahata, Yoshinori Takashima, Akira HaradaAbstract:Supramolecular Materials cross-linked between polymer chains by noncovalent bonds have the potential to provide dynamic functions that are not produced by covalently cross-linked polymeric Materials. We focused on the formation of Supramolecular polymeric Materials through host-guest interactions: a powerful method for the creation of nonconventional Materials. We employed two different kinds of host-guest inclusion complexes of β-cyclodextrin (βCD) with adamantane (Ad) and ferrocene (Fc) to bind polymers together to form a Supramolecular hydrogel (βCD-Ad-Fc gel). The βCD-Ad-Fc gel showed self-healing ability when damaged and responded to redox stimuli by expansion or contraction. Moreover, the βCD-Ad-Fc gel showed a redox-responsive shape-morphing effect. We thus succeeded in deriving three functions from the introduction of two kinds of functional units into a Supramolecular Material.
Masaki Nakahata - One of the best experts on this subject based on the ideXlab platform.
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self healing expansion contraction and shape memory properties of a preorganized Supramolecular hydrogel through host guest interactions
Angewandte Chemie, 2015Co-Authors: Kohei Miyamae, Masaki Nakahata, Yoshinori Takashima, Akira HaradaAbstract:Supramolecular Materials cross-linked between polymer chains by noncovalent bonds have the potential to provide dynamic functions that are not produced by covalently cross-linked polymeric Materials. We focused on the formation of Supramolecular polymeric Materials through host-guest interactions: a powerful method for the creation of nonconventional Materials. We employed two different kinds of host-guest inclusion complexes of β-cyclodextrin (βCD) with adamantane (Ad) and ferrocene (Fc) to bind polymers together to form a Supramolecular hydrogel (βCD-Ad-Fc gel). The βCD-Ad-Fc gel showed self-healing ability when damaged and responded to redox stimuli by expansion or contraction. Moreover, the βCD-Ad-Fc gel showed a redox-responsive shape-morphing effect. We thus succeeded in deriving three functions from the introduction of two kinds of functional units into a Supramolecular Material.
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Self‐Healing, Expansion–Contraction, and Shape‐Memory Properties of a Preorganized Supramolecular Hydrogel through Host–Guest Interactions
Angewandte Chemie, 2015Co-Authors: Kohei Miyamae, Masaki Nakahata, Yoshinori Takashima, Akira HaradaAbstract:Supramolecular Materials cross-linked between polymer chains by noncovalent bonds have the potential to provide dynamic functions that are not produced by covalently cross-linked polymeric Materials. We focused on the formation of Supramolecular polymeric Materials through host–guest interactions: a powerful method for the creation of nonconventional Materials. We employed two different kinds of host–guest inclusion complexes of β-cyclodextrin (βCD) with adamantane (Ad) and ferrocene (Fc) to bind polymers together to form a Supramolecular hydrogel (βCD-Ad-Fc gel). The βCD-Ad-Fc gel showed self-healing ability when damaged and responded to redox stimuli by expansion or contraction. Moreover, the βCD-Ad-Fc gel showed a redox-responsive shape-morphing effect. We thus succeeded in deriving three functions from the introduction of two kinds of functional units into a Supramolecular Material.
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Self-Healing, Expansion–Contraction, and Shape-Memory Properties of a Preorganized Supramolecular Hydrogel through Host–Guest Interactions†
Angewandte Chemie (International ed. in English), 2015Co-Authors: Kohei Miyamae, Masaki Nakahata, Yoshinori Takashima, Akira HaradaAbstract:Supramolecular Materials cross-linked between polymer chains by noncovalent bonds have the potential to provide dynamic functions that are not produced by covalently cross-linked polymeric Materials. We focused on the formation of Supramolecular polymeric Materials through host-guest interactions: a powerful method for the creation of nonconventional Materials. We employed two different kinds of host-guest inclusion complexes of β-cyclodextrin (βCD) with adamantane (Ad) and ferrocene (Fc) to bind polymers together to form a Supramolecular hydrogel (βCD-Ad-Fc gel). The βCD-Ad-Fc gel showed self-healing ability when damaged and responded to redox stimuli by expansion or contraction. Moreover, the βCD-Ad-Fc gel showed a redox-responsive shape-morphing effect. We thus succeeded in deriving three functions from the introduction of two kinds of functional units into a Supramolecular Material.