Results 41 to 50 of about 44,242 (238)

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source

Molecular modeling to study dendrimers for biomedical applications [PDF]

, 2014
© 2014 by the authors; licensee MDPI; Basel; Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).
Buhleier, Carbone, Florida, Helena Florindo, Hess, Klajnert, Liana Silva, Mire Zloh, Nuno Martinho, Radhika, Shaunak, Shcharbin, Steve Brocchini, Teresa Barata, Tomalia, Šebestík   +15 more
core   +4 more sources

Light‐Controlled Reversible Coassembly of Hybrid Functional Nanostructures

Advanced Functional Materials, EarlyView.
Light‐responsive hybrid nanostructures are formed by coassembling azobenzene‐ and PAH‐functionalized nanoparticles through reversible an tunable π interactions. The system enables tunable coupling between distinct components such as gold and magnetite or carbon nanotubes, producing switchable optical and magnetic properties under light and magnetic ...
Michal Sawczyk, Yanxiao Han, Soumyo Sen, Bartosz Smereczyński, Petr Král, Michał M. Wójcik   +5 more
wiley   +1 more source

State Dependent Ring Polymer Molecular Dynamics for Investigating Excited Nonadiabatic Dynamics

, 2019
Recently proposed non-adiabatic ring polymer molecular dynamics (NRPMD) approach has shown to provide accurate quantum dynamics by incorporating explicit electronic state descriptions and nuclear quantizations.
Chowdhury, Sutirtha N., Huo, Pengfei
core   +1 more source

Mechanisms of light energy harvesting in dendrimers and hyperbranched polymers [PDF]

, 2011
Since their earliest synthesis, much interest has arisen in the use of dendritic and structurally allied forms of polymer for light energy harvesting, especially as organic adjuncts for solar energy devices.
Acocella, Aida, Allcock, Andrews, Andrews, Andrews, Andrews, Andrews, Andrews, Andrews, Andrews, Andrews, Andrews, Andrews, Andrews, Andrews, Archut, Astruc, Badaeva, Ball, Ball, Balzani, Bar-Haim, Bar-Haim, Barber, Becker, Beljonne, Bentz, Bradshaw, Bradshaw, Bradshaw, Bradshaw, Burn, Cao, Cavaye, Cheng, Cho, Daniels, David L. Andrews, David S. Bradshaw, Drobizhev, Dykes, Fernandez-Alberti, Fréchet, Galli, Gao, Hahn, Harpham, He, Heijs, Huo, Ishizaki, Ishizaki, Jang, Jenkins, Jenkins, Jenkins, Jordanides, Katan, Kim, Kishi, Larsen, Lehka, Li, Liu, May, Megow, Monguzzi, Muñoz-Losa, Nakano, Nakano, Nantalaksakul, Narayanan, Nishiyama, Palma, Parquette, Paulo, Peng, Poliakov, Powell, Ranasinghe, Scholes, Scholes, Shortreed, Stockmann, Swallen, Thayumanavan, Tretiak, van der Meer, van Patten, Varnavski, Varnavski, Vlaming, Wang, Winroth, Wong, Wu, Xu, Yan, Yeow, You, Zhang, Zhu   +102 more
core   +3 more sources

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

Advanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro, Telmo Lopes, André F. Silva, Carmel Majidi, Mahmoud Tavakoli   +4 more
wiley   +1 more source

Photocatalytic Versus Stoichiometric Hydrogen Generation Using Mesoporous Silicon Catalysts: The Complex Role of Sacrificial Reagents

Advanced Functional Materials, EarlyView.
This study highlights the importance of accounting for stoichiometric hydrogen produced when utilizing Si photocatalysts. The stoichiometric contribution is sacrificial reagent dependent and decreases with increasing sterics around the catalyst surface.
Sarrah H. Putwa, Sarah A. Martell, Berthold Reis, Simona Schwarz, Mita Dasog   +4 more
wiley   +1 more source

Dynamic Compression of in situ Grown Living Polymer Brush: Simulation and Experiment

, 2012
A comparative dynamic Monte Carlo simulation study of polydisperse living polymer brushes, created by surface initiated living polymerization, and conventional polymer monodisperse brush, comprising linear polymer chains, grafted to a planar substrate ...
Abbasi, F., Jalili, K., Milchev, A.
core   +1 more source

Synthesis and characterization of 2-(2-benzhydrylnaphthyliminomethyl)pyridylnickel halides: formation of branched polyethylene [PDF]

, 2013
A series of 2-(2-benzhydrylnaphthyliminomethyl)pyridine derivatives (L1–L3) was prepared and used to synthesize the corresponding bis-ligated nickel(II) halide complexes (Ni1–Ni6) in good yield.
Cao, Xiao Ping, Cao, Xiao-Ping, Redshaw, Carl, Shi, Qisong, Sun, Wen Hua, Sun, Wen-Hua, Wang, Lin, Xing, Qifeng, Yue, Erlin, Zhang, Liping   +9 more
core   +1 more source

Patterning the Void: Combining L‐Systems with Archimedean Tessellations as a Perspective for Tissue Engineering Scaffolds

Advanced Functional Materials, EarlyView.
This study introduces a novel multi‐scale scaffold design using L‐fractals arranged in Archimedean tessellations for tissue regeneration. Despite similar porosity, tiles display vastly different tensile responses (1–100 MPa) and deformation modes. In vitro experiments with hMSCs show geometry‐dependent growth and activity. Over 55 000 tile combinations
Maria Kalogeropoulou, Kenny A. van Kampen, Pierpaolo Fucile, Carlos Mota, Lorenzo Moroni   +4 more
wiley   +1 more source