Results 141 to 150 of about 10,528 (298)

Photoresponsive Coordination Assembly with a Versatile Logs-Stacking Channel Structure Based on Redox-Active Ligand and Cupric Ion

, 2016
Photoresponsive Coordination Assembly with a Versatile Logs-Stacking Channel Structure Based on Redox-Active Ligand and Cupric ...
Tomokazu Iyoda (1476994), Jie Zhang (64655), Michio M. Matsushita (1578733), Jiro Abe (1269729), Xiang X. Kong (2985153)   +4 more
core   +1 more source

Nahinfrarot‐Photoschalten durch direkte Anregung—die nächste Herausforderung

Angewandte Chemie, EarlyView.
Molekulare Photoschalter können endlich direkt mit Licht aus dem Nahinfrarotbereich angeregt werden. Dieser Kurzaufsatz fasst den derzeitigen Entwicklungsstand, die Designprinzipien für niedrigenergetische Lichtresponsivität und die dadurch möglichen außergewöhnlichen Anwendungen zusammen.
Diptiprava Sahoo, Elias Ciekalski, Henry Dube   +2 more
wiley   +1 more source

Solar thermal fuels: azobenzene as a cyclic photon–heat transduction platform

Beilstein Journal of Organic Chemistry
Azobenzene-based solar thermal fuels have undergone significant advancements over the past four decades, emerging as a promising technology for light-to-thermal energy conversion. While these materials exhibit considerable development potential, critical
Jie Yan, Shaodong Sun, Minghao Wang, Si Wu   +3 more
doaj   +1 more source

Near Infrared Photoswitching by Direct Excitation—A Next Frontier

Angewandte Chemie International Edition, EarlyView.
Molecular photoswitches finally enter the spectral realm of near‐infrared for their direct excitation. This minireview summarizes the current state‐of‐the‐art, the design principles for achieving such low‐energy light responsiveness, and the unique applications that are unlocked by it.
Diptiprava Sahoo, Elias Ciekalski, Henry Dube   +2 more
wiley   +1 more source

Recent Advances in Amphiphilic Photoresponsive Polymers: Toward Their Potential Use in Controlled Release Fertilizer

Macromolecular Materials and Engineering
Photoresponsive polymers have emerged as a dynamic class of materials exhibiting a response to light. On the other hand, amphiphilic polymers are materials possessing both hydrophobic and hydrophilic sides in their macromolecular structure.
Mhamed Berrada, Taha El Assimi, Catherine Ladavière, Thomas Trimaille, Stephane Trombotto, Emmanuel Beyou, Mohammed Lahcini, Redouane Beniazza   +7 more
doaj   +1 more source

Crossing the Threshold: Using Photostationary States to Control Supramolecular Polymerisation

Angewandte Chemie International Edition, EarlyView.
Intermediate photostationary states regulate the concentration of a polymerisation‐active monomer. Once the nucleation threshold is crossed, small wavelength‐dependent changes in isomer composition are amplified into a non‐linear supramolecular assembly response.
Deepu George, Jiarong Wu, Leo Greb, Vladimir Stepanenko, Aidan Izuagbe, Lutz Nuhn, Frank Würthner, Jake L. Greenfield   +7 more
wiley   +1 more source

Recent advances of photoresponsive nanomaterials for diagnosis and treatment of acute kidney injury

Journal of Nanobiotechnology
Non-invasive imaging in the near-infrared region (NIR) offers enhanced tissue penetration, reduced spontaneous fluorescence of biological tissues, and improved signal-to-noise ratio (SNR), rendering it more suitable for in vivo deep tissue imaging.
Shijie Yao, Yinan Wang, Xiaozhou Mou, Xianghong Yang, Yu Cai   +4 more
doaj   +1 more source

Catalysis by a Metastable Photoswitchable Cage

Angewandte Chemie International Edition, EarlyView.
A self‐assembled heteroleptic cage is formed by isomerizing a photoswitchable ligand to its metastable Z‐isomeric form (Z‐1) using green light and combining with a non‐switchable ligand (2) and palladium(II) ions. The metastable [Pd2(Z‐1)2(2)2]4+ cage is an out‐of‐equilibrium self‐assembled catalyst, and can be reversibly assembled and disassembled ...
Simona S. Capomolla, Christopher M. Leonhardt, Samina Rasheed, Jake P. Violi, William A. Donald, Paul J. Lusby, Jonathon E. Beves   +6 more
wiley   +1 more source

Biomaterials for modulating cellular responses of endogenous tendon stem/progenitor cells: A promising avenue for tendon regeneration

BMEMat, EarlyView.
This review comprehensively summarizes emerging biomaterial‐based strategies and underlying mechanisms for modulating endogenous tendon stem/progenitor cells (TSPCs). It offers the most recent insights into TSPC physiology and potential applications of tissue engineering and regenerative medicine in tendons.
Zeyu Zhu, Renwang Sheng, Mumin Cao, Ludvig J. Backman, Yucheng Gao, Hao Wang, Cheng Zhang, Jialin Chen, Wei Zhang, Yunfeng Rui   +9 more
wiley   +1 more source

Integrating chemo‐mechanical cues in nano‐microscale environments for stem cell regulation

BMEMat, EarlyView.
Nano/microscale control strategies, including nano/microscale materials, ligand spacings, and cell encapsulating gels, cell mechanics, integrin signaling, and biochemical cues to direct stem cell fate, tissue regeneration, and organoid engineering, enabling advanced biomedical applications through mechanoregulation at cell‐material interfaces ...
Rajendra K. Singh, Varsha Sagar, Amal George Kurian, Shreyas Kumar Jain, Hye Sung Kim, Hae‐Won Kim   +5 more
wiley   +1 more source