Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Fu-He Wang"'
Publikováno v:
Nano Research. 15:1054-1060
Carbon-supported transition metal single atoms are promising oxygen reduction reaction (ORR) electrocatalyst. Since there are many types of carbon supports and transition metals, the accurate prediction of the components with high activity through th
Publikováno v:
Nano Research. 14:611-619
Due to the high specific surface area, abundant nitrogen and micropores, ZIF-8 is a commonly used precursor for preparing high performance Fe-N-C catalysts. However, the Zn element is inevitably remained in the prepared Fe-N-C catalyst. Whether the r
Publikováno v:
Nanoscale. 12:20413-20424
Bimetallic atom catalysts (BACs), which can exhibit remarkable catalytic performance compared with single atom catalysts (SACs) due to their higher metal loading and the synergy between two metal atoms, have attracted great attention in research. Her
Mechanism of terahertz reflection enhancement on photo-excited MEH-PPV/PEDOT:PSS/Si hybrid structure
Autor:
Fu-He Wang, Tingting Yang, Bin Liu, Jingyu Liu, Yangqi Liu, Jingling Shen, Xiang Li, Bo Zhang
Publikováno v:
Modern Physics Letters B. 35
The mechanism of enhanced reflection of terahertz wave via photoexcitation of a poly[2-methoxy-5-(2[Formula: see text]-ethylhexyloxy)-1,4-phenylenevinylene] (MEH-PPV)/poly(3-ethylenedioxythiophene):poly(4-styrene sulfonate) (PEDOT:PSS) hybrid structu
Autor:
Yangqi Liu, Bo Zhang, Bin Liu, Tingting Yang, Jingling Shen, Jingyu Liu, Fu-He Wang, Xiang Li
Publikováno v:
Frontiers in Physics, Vol 9 (2021)
A flexible broadband terahertz modulator based on a strain-sensitive MXene material is reported. MXene is shown to have high terahertz wave absorption through experimental testing of various substrate samples. Results show that the THz signal transmi
Publikováno v:
ChemSusChem. 13(14)
The electrocatalytic nitrogen reduction reaction (NRR) is a most attractive approach to ammonia synthesis, and the development of catalysts with excellent activity, high NRR selectivity, and long-term durability is crucial but remains a great challen
Publikováno v:
Intermetallics. 94:47-54
Molecular dynamics simulations are performed to study the thermally induced martensitic phase transformation (B2-B19′) of NiTi free-standing nanoparticles. We successfully reproduce the experimental observations that the martensitic transformation
Publikováno v:
Computational Materials Science. 143:431-438
Pourbaix diagrams (electrode potential-pH diagrams) for pure metals systems are studied completely, whereas researches on diagrams for binary or ternary alloys systems are lagging behind. In this work, we provide a complete procedure for simulations
Publikováno v:
Materials & Design, Vol 137, Iss, Pp 361-370 (2018)
The role of austenitic symmetric tilt grain boundaries (STGBs) on the martensitic transformation in NiTi alloy during thermal cycling between 500 K and 10 K are studied from molecular dynamics simulations. Four austenitic STGBs including Σ 3 [ 1 1
Publikováno v:
Journal of Alloys and Compounds. 705:218-225
In this work, the phase transformations induced by thermal cycling between 500 K and 4 K in NiTi are investigated based on molecular dynamics simulations. Completely reversible phase transformations are observed. The B2 phase is found to be always a