Results 171 to 180 of about 1,802,298 (288)

Tuning the Selectivity of the CO2 Reduction Reaction by Means of Synergistic Interactions in the Cu, Ag, Ce System

Advanced Functional Materials, EarlyView.
Multi‐metal Cu─Ce─Ag nanoparticles harness synergistic interactions to drive efficient electrochemical CO2 reduction reaction toward C2+ products at high current densities. Ag enhances CO production, Ce modulates Cu oxidation states, and together they boost *CO coverage and local pH to enhance C─C coupling, enabling record C2+ yields with suppressed ...
Nini Zhang, Muhammad Adib Abdillah Mahbub, Bashir Eid, Thomas Quast, Jian Zhang, Ridha Zerdoumi, Xin Wang, Sabine Seisel, Wangcheng Zhan, Wolfgang Schuhmann   +9 more
wiley   +1 more source

Mastery-Oriented or Outcome-Oriented Help? How Recipient Ethnicity and Task Difficulty Shape Children's Helping Behavior. [PDF]

Dev Sci
Sierksma J, Poorthuis AMG.
europepmc   +1 more source

Block Copolymers: Emerging Building Blocks for Additive Manufacturing

Advanced Functional Materials, EarlyView.
This review addresses how block copolymer (BCP) physics and rheology have led to the widespread use of BCPs in advanced additive manufacturing techniques, with particular emphasis on the untapped potential of these nanostructured materials toward achieving multi‐scale architected materials with unique, programmable material properties.
Alice S. Fergerson, Hemish B. Thakkar, Jiaen Wu, Emily C. Davidson   +3 more
wiley   +1 more source

Task difficulty modulates the effect of mind wandering on phase dynamics. [PDF]

Proc Natl Acad Sci U S A
Long Z, Northoff G, Fu X.
europepmc   +1 more source

Task difficulty rather than reward method modulates the reward boosts in visual working memory. [PDF]

J Vis, 2022
Zheng W, Geng J, Zhang D, Zhang J, Qiao J.   +4 more
europepmc   +1 more source

Membrane Wrapping for High Capacity and Rapidly Switchable Adhesives

Advanced Functional Materials, EarlyView.
A membrane‐wrapping mechanism enables high‐capacity, rapidly switchable adhesion by coupling suction, friction, and adhesion. Broadband performance is achieved in dry and underwater conditions, allowing fast, reversible manipulation of objects of diverse sizes and shapes, from delicate eggs and berries to flat, complex, or heavy objects. These outcomes
Yeunhee Kim, Camryn A. Mills, Michael D. Bartlett   +2 more
wiley   +1 more source

Decision-making efficiency with aided information: the impact of automation reliability and task difficulty. [PDF]

Cogn Res Princ Implic
Zhang H, Zhou R, Cheng CY, Huang SH, Cheng MH, Yang CT.   +5 more
europepmc   +1 more source

Effects of Motor Task Difficulty on Postural Control Complexity during Dual Tasks in Young Adults: A Nonlinear Approach. [PDF]

Sensors (Basel), 2023
Saraiva M, Vilas-Boas JP, Fernandes OJ, Castro MA.   +3 more
europepmc   +1 more source

Enhancing Synaptic Plasticity and Multistate Retention of Organic Neuromorphic Devices Using Anion‐Excessive Gel Electrolyte

Advanced Functional Materials, EarlyView.
Anion‐excessive gel‐based organic synaptic transistors (AEG‐OSTs) that can maintain electrical neutrality are developed to enhance synaptic plasticity and multistate retention. Key improvement is attributed to the maintenance of electrical neutrality in the electrolyte even after electrochemical doping, which reduces the Coulombic force acting on ...
Yousang Won, Jeongwoo Lee, Hyunwook Kim, Joon Hak Oh   +3 more
wiley   +1 more source

Eyes on hold: motion task difficulty jointly delays microsaccade and pupil responses. [PDF]

Sci Rep
Ezzo R, Song B, Rokers B, Carrasco M.
europepmc   +1 more source