Direct Observation of Confinement Effects of Semiconducting Polymers in Polymer Blend Electronic Systems
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Science"
DOI: 10.1002/advs.202100332
Abstract: Abstract The advent of special types of polymeric semiconductors, known as “polymer blends,” presents new opportunities for the development of next‐generation electronics based on these semiconductors' versatile functionalities in device applications. Although these polymer blends… read more here.
Keywords: semiconducting polymers; observation confinement; confinement; direct observation ... See more keywords
Highly dispersed Ni/NiCaAlOx nanocatalyst derived from ternary layered double hydroxides for phenol hydrogenation: Spatial confinement effects and basicity of the support
Sign Up to like & getrecommendations! Published in 2021 at "Applied Clay Science"
DOI: 10.1016/j.clay.2021.106003
Abstract: Abstract Mixed metal oxides derived from layered double hydroxides (LDHs) present favorable characteristics, mainly linked to the homogeneous distribution of the Ni species inside the lattice of metal oxides, resulting in ultrafine Ni(0) nanocatalysts. Herein,… read more here.
Keywords: confinement effects; basicity; spatial confinement; support ... See more keywords
Confinement effects on energy harvesting by a heaving and pitching hydrofoil
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Fluids and Structures"
DOI: 10.1016/j.jfluidstructs.2018.11.006
Abstract: Abstract Wall confinement effects on the energy harvesting performance by a flapping hydrofoil (aspect ratio = 4.5) have been investigated in a circulating water flume at a Reynolds number of 50,000. Measurements of hydrodynamic forces… read more here.
Keywords: wall confinement; energy harvesting; confinement; confinement effects ... See more keywords
Three-Dimensional Confinement of Water: H2O Exhibits Long-Range (>50 nm) Structure while D2O Does Not.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c02206
Abstract: Water is the liquid of life thanks to its three-dimensional adaptive hydrogen (H)-bond network. Confinement of this network may lead to dramatic structural changes influencing chemical and physical transformations. Although confinement effects occur on a read more here.
Keywords: network; long range; water; confinement effects ... See more keywords
Exploiting Confinement Effects to Tune Selectivity in Cyclooctane Metathesis
Sign Up to like & getrecommendations! Published in 2017 at "ACS Catalysis"
DOI: 10.1021/acscatal.7b01249
Abstract: The mechanism of cyclooctane metathesis using confinement effect strategies in mesoporous silica nanoparticles (MSNs) is discussed by catalytic experiments and density functional theory (DFT) calculations. WMe6 was immobilized inside the pores of a series of… read more here.
Keywords: cyclooctane metathesis; confinement effects; exploiting confinement; selectivity ... See more keywords
DFT calculations for single-atom confinement effects of noble metals on monolayer g-C3N4 for photocatalytic applications
Sign Up to like & getrecommendations! Published in 2021 at "RSC Advances"
DOI: 10.1039/d0ra09815a
Abstract: Graphitic carbon nitride, as a very promising two-dimensional structure host for single atom catalysts (SACs), has been studied extensively due to its significant confinement effects of single atoms for photocatalytic applications. read more here.
Keywords: photocatalytic applications; dft calculations; calculations single; confinement effects ... See more keywords
Three-dimensional quantum size effects on the growth of Au islands on MoS2
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5053682
Abstract: Quantum confinement was found to play a critical role in the formation of Au(111) islands grown on the surface of MoS2. These confinement effects are fully three dimensional, with a strong correlation with the relatively… read more here.
Keywords: three dimensional; electronic growth; dimensional quantum; confinement effects ... See more keywords
Confinement effects on the orientation of graphene in multilayer polymer nanocomposites during lamination: A molecular dynamics simulation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Physics"
DOI: 10.1063/1.5099409
Abstract: As a stacking form of ultrathin polymer films, multilayer nanostructures are of great interest in various applications. Coarse-grained molecular dynamics simulations were carried out to understand the confinement effects on the orientation of graphene sheets… read more here.
Keywords: layer; lamination; near boundary; graphene sheets ... See more keywords
Confinement effects facilitate low-concentration carbon dioxide capture with zeolites
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2211544119
Abstract: Significance Direct air capture (DAC) of CO2 from the atmosphere is being pursued to aid in mitigating global CO2 amounts and possibly reaching net negative emissions by 2050. We report that a type of commercialized… read more here.
Keywords: facilitate low; effects facilitate; low concentration; confinement effects ... See more keywords
The quantum confinement effects on the electronic properties of monolayer GeS nanoribbon with tube-edged reconstruction
Sign Up to like & getrecommendations! Published in 2022 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac70e7
Abstract: Monolayer α-phase GeS is promising for many novel applications due to its high carrier mobility and suitable band gap. Recently, the metal and nonmetal zigzag edges of monolayer α-phase GeS have been predicted to undergo… read more here.
Keywords: quantum confinement; effects electronic; ges nanoribbon; monolayer ges ... See more keywords
Confinement effects on the dynamics of a rigid particle in a nanochannel.
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review E"
DOI: 10.1103/physreve.100.053307
Abstract: The transport of nanoparticles in confined geometries plays a crucial role in several technological applications ranging from nanopore sensors to filtration membranes. Here we describe a Brownian approach to simulate the motion of a rigid-body… read more here.
Keywords: dynamics rigid; particle nanochannel; effects dynamics; particle ... See more keywords