Results 221 to 230 of about 1,987,030 (298)

Atomic Spectroscopy

Journal of Environmental Quality, 1991
openaire   +2 more sources

What is happening at the atomic level during the seed-mediated growth of copper on gold? [PDF]

Sci Adv
Yan Y, Li KK, Huang X, Yu X, Ding Y, Xu J, Xia Y.   +6 more
europepmc   +1 more source

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

Advanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy, Kyle B. Meerbott, Lorenzo Travaglini, Garima S. Dobhal, Artur Sawicki, Marc R. Knecht, Tiffany R. Walsh, Dominic J. Glover   +7 more
wiley   +1 more source

Nanoscale morphological and structural analysis of round and donut oligomers formed by C-terminal domain of TDP-43.

Phys Chem Chem Phys
Pickett D, Purvinsh Y, Skrehot JT, Warren D, Kurouski D.   +4 more
europepmc   +1 more source

Tuning electron back-donation to switch reaction pathway in CO₂ hydrogenation. [PDF]

Nat Commun
Huang Z, Wang J, Ge X, Lang J, Cao Y, Wan Y, Qian G, Yang Y, Zhou X, Chen, Yuan W, Duan X.   +11 more
europepmc   +1 more source

Unusual Temperature‐Enhanced Bulk Photovoltaic Effect Beyond the Centrosymmetric Phase in CuCrP2S6 van der Waals Crystals

Advanced Functional Materials, EarlyView.
Contrary to conventional expectations, the bulk photovoltaic effect in CuCrP2S6 is enhanced rather than suppressed upon transitioning into the crystallographically centrosymmetric phase. Dynamic Cu‐ion disorder creates transient polar states, which substantially amplifies zero‐bias photocurrent (shift‐current) generation, establishing dynamic symmetry ...
Ryoga Murata, Takao Sasagawa
wiley   +1 more source

Interfacial Electron Engineering for Nitrate-to-Ammonia Electrocatalysis: Mechanistic Insights and Design Strategies. [PDF]

Nanomaterials (Basel)
Liu X, Zhu J, Wang Z, Meng H, Ma Y, Jiao L, Chen S, Qi J, Wang H.   +8 more
europepmc   +1 more source

One‐Step Curcumin‐Mediated Multiphoton Lithography for Bioactive 3D Scaffolds

Advanced Functional Materials, EarlyView.
Curcumin‐mediated multiphoton lithography enables one‐step fabrication of highly architected complex gelatin methacryloyl scaffolds by exploiting curcumin as a multifunctional bioactive photoinitiator. The resulting 3D structures support mesenchymal stem cell adhesion, proliferation, and migration, while exhibiting dual antibacterial activity through ...
Myrto Charitaki, Michalis Stavrou, Chrysanthi Pinelopi Apostolidou, Elmina Kabouraki, David Gray, Anna Mitraki, Anthi Ranella, Maria Farsari   +7 more
wiley   +1 more source

Unveiling the thermal and aqueous stability of 1D lepidocrocite titania. [PDF]

Nanoscale Adv
Iythichanda RA, Maity S, Aboulsaad MM, Edvinsson T, Rosen J, Persson POÅ.   +5 more
europepmc   +1 more source

Interaction‐Driven Assembly Pathways in Heterogeneous Active Microrobotic Systems

Advanced Functional Materials, EarlyView.
Peanut‐ and cube‐shaped light‐powered microrobots exhibit distinct magnetic and photocatalytic responses that determine their heterogeneous self‐assembly. In the dark, magnetic dipole interactions drive colloidal copolymerization with cubes acting as nucleation centers, whereas under light irradiation, phoretic interactions compete with magnetic ...
Domenico Calabrò, Roshan Velluvakandy, Martin Pumera, Francesco Priolo, Salvo Mirabella, Mario Urso   +5 more
wiley   +1 more source