Results 201 to 210 of about 48,903 (268)

Tunable Coordination Number in Non‐Metal‐Introduced Copper Catalysts Enables High‐Performance Electrochemical CO2 Reduction to C2 Products

Advanced Functional Materials, EarlyView.
Copper catalysts introduced with different non‐metallic elements regulating the coordination number of Cu are prepared by magnetron sputtering. Reducing the Cu coordination number enhances C─C coupling and boosts C2+ product selectivity, by lowering the energy barrier for the *CO → *CHO conversion step. The optimized Si‐doped Cu catalyst achieves a C2+
Xiaoye Du, Bo Gao, Yixuan Yang, Young In Jo, Dan Qian, Chunhui Xiao, Shujiang Ding, Zhongxiao Song, Ki Tae Nam   +8 more
wiley   +1 more source

Spin-polarization in half-metals (invited) [PDF]

, 2002
Chun Fang, G. A. de Wijs, R. A. de Groot
openalex   +1 more source

Nuclear spin polarization of lactic acid via exchange of parahydrogen-polarized protons. [PDF]

Commun Chem
Them K, Kuhn J, Pravdivtsev AN, Hövener JB.   +3 more
europepmc   +1 more source

A Peptide Nucleic Acid‐Functionalized Heterojunction Thin Film Transistor as a Scalable and Reusable Platform for Label‐Free Detection of MicroRNA

Advanced Functional Materials, EarlyView.
A miniaturized, label‐free, and enzyme‐free biosensor (miR‐TFT) enables direct electrical detection of microRNA (miRNA) with single‐nucleotide specificity and a detection limit of 0.6 fM. Built on a tri‐channel In2O3/ZnO heterojunction and functionalized with bespoke peptide nucleic acid (PNA) probes, the device is robust, reusable, and compatible with
Wejdan S. Al Ghamdi, Jorge Romero Domínguez, Erol Hasan, Temur Maksudov, Thomas D. Anthopoulos, Dana Alsulaiman   +5 more
wiley   +1 more source

Spin Polarization Enhances the Catalytic Activity of Monolayer MoSe₂ for Oxygen Reduction Reaction. [PDF]

Molecules
Shu D, Wang D, Wang Y, Tang L, Chen K.
europepmc   +1 more source

Locking Metastable Topological Domains in Nematic Liquid Crystal Pi Cells

Advanced Functional Materials, EarlyView.
Selective photopolymerization in the presence of a controlled voltage defines permanent director walls that lock‐in metastable bend and twist configurations within nematic liquid crystal Pi cells. Q‐tensor simulations corroborate the experiments, demonstrating the topological state stabilization.
Adithya Pradeep, Urban Mur, Junseok Ma, Nathan Spiller, Yihan Jin, Waqas Kamal, Steve J. Elston, Stephen M. Morris   +7 more
wiley   +1 more source

Orientation-Dependent Spin-Polarization and Transport Properties in Altermagnet Based Resonant Tunneling Junctions

Kai-Yi Lyu, Yu‐Xian Li
openalex   +1 more source

Change of cobalt magnetic anisotropy and spin polarization with alkanethiolates self-assembled monolayers [PDF]

, 2015
Paolo Campiglio, Romain Breitwieser, Vincent Repain, S. Guitteny, Cyril Chacon, Amandine Bellec, Jérôme Lagoute, Yann Girard, Sylvie Rousset, A. Sassella, Mighfar Imam, Shobhana Narasimhan   +11 more
openalex   +1 more source

Electrostatically controlled spin polarization in Graphene-CrSBr magnetic proximity heterostructures. [PDF]

Nat Commun
Yang B, Bhujel B, Chica DG, Telford EJ, Roy X, Ibrahim F, Chshiev M, Cosset-Chéneau M, Wees BJV.   +8 more
europepmc   +1 more source

Heterostructure‐Driven D‐Band of MoS2 Engineering Catalytic Polysulfide Conversion in Lithium–Sulfur Batteries

Advanced Functional Materials, EarlyView.
Research on phase ratio‐dependent modulation of built‐in electric fields and d‐band centers in yolk–shell structured C@MoS2‐MoSe2 has determined that the C@3MoS2‐1MoSe2 configuration is optimal, which can achieve an optimal d‐band center position and enhance electrochemical performance.
Ruixian Duan, Guiqiang Cao, Jun Li, Qinting Jiang, Chenyang Hou, Huijuan Yang, Jingjing Wang, Wenbin Li, Changhong Wang, Kun Zhang, Xueliang Sun, Xifei Li   +11 more
wiley   +1 more source