Results 41 to 50 of about 3,380,586 (257)

Optimizing reaction paths for methanol synthesis from CO2 hydrogenation via metal-ligand cooperativity

Nature Communications, 2019
Controlling the reaction path is instrumental for developing efficient catalysts for CO2 hydrogenation. Here, the authors report that the ensemble of Pt single atoms coordinated with oxygen atoms in MIL-101 induces distinct reaction path to improve ...
Yizhen Chen, Hongliang Li, Wanghui Zhao, Wenbo Zhang, Jiawei Li, Wei Li, Xusheng Zheng, Wensheng Yan, Wenhua Zhang, Junfa Zhu, Rui Si, Jie Zeng   +11 more
doaj   +1 more source

Surfactant mixtures at the oil–water interface [PDF]

, 2013
NOTICE: this is the author’s version of a work that was accepted for publication in Journal of Colloid and Interface Science. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other ...
Webster, JRP, Wojciechowski, K., Campana, M, Zarbakhsh, A., Campana M, Webster JR, Wojciechowski K, Zarbakhsh A, Gutberlet T, Webster, J. R. P., Campana, M., Gutberlet,, T, Wojciechowski, K, Gutberlet, T., ZARBAKHSH*, A   +14 more
core   +1 more source

Colloid-oil-water-interface interactions in the presence of multiple salts: charge regulation and dynamics [PDF]

, 2017
We theoretically and experimentally investigate colloid–oil–water-interface interactions of charged, sterically stabilized, poly(methyl-methacrylate) colloidal particles dispersed in a low-polar oil (dielectric constant e = 5–10) that is in contact with ...
J. C. Everts, S. Samin, Sub Cond-Matter Theory, Stat & Comp Phys, J. E. S. van der Hoeven, Samin, S., A. van Blaaderen, Inorganic Chemistry and Catalysis, Sub Inorganic Chemistry and Catalysis, van der Hoeven, J. E. S., Sub Soft Condensed Matter, Van Blaaderen, A., Everts, J. C., R. van Roij, Elbers, N. A., van Roij, R., Theoretical Physics, Soft Condensed Matter and Biophysics, N. A. Elbers   +17 more
core   +2 more sources

Sensitivity projections for a dual-phase argon TPC optimized for light dark matter searches through the ionization channel

, 2023
Dark matter lighter than 10 GeV=c2 encompasses a promising range of candidates. A conceptual design for a new detector, DarkSide-LowMass, is presented, based on the DarkSide-50 detector and progress toward DarkSide-20k, optimized for a low-threshold ...
G. Paternoster, A. Gola, Global Argon Dark Matter Collaboration   +2 more
core   +1 more source

Surface Plasmon Resonance Sensors on Raman and Fluorescence Spectroscopy

Sensors, 2017
The performance of chemical reactions has been enhanced immensely with surface plasmon resonance (SPR)-based sensors. In this review, the principle and application of SPR sensors are introduced and summarized thoroughly. We introduce the mechanism of the
Jiangcai Wang, Weihua Lin, En Cao, Xuefeng Xu, Wenjie Liang, Xiaofang Zhang   +5 more
doaj   +1 more source

An introduction to neutron reflectometry [PDF]

EPJ Web of Conferences, 2020
Specular neutron reflectivity is a neutron diffraction technique that provides information about the structure of surfaces or thin films. It enables the measurement of the neutron scattering length density profile perpendicular to the plane of a surface ...
Cousin Fabrice, Fadda Giulia
doaj   +1 more source

Jacobi Hofschauspieler als Mephisto / [fotografiert von:] Gebrüder Matter [PDF]

, 1870
JACOBI HOFSCHAUSPIELER ALS MEPHISTO / [FOTOGRAFIERT VON:] GEBRÜDER MATTER [Künstlerfotografien zum Faustthema : Darsteller und Darstellerinnen des "Faust"] (-) Jacobi Hofschauspieler als Mephisto / [fotografiert von:] Gebrüder Matter (63) (1)
Matter
core  

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

ADHESION EFFECTS WITHIN THE HARD MATTER – SOFT MATTER INTERFACE: MOLECULAR DYNAMICS

Facta Universitatis. Series: Mechanical Engineering, 2016
In the present study three soft matter – hard matter systems consisting of different nanomaterials and organic molecules were studied using the steered molecular dynamics approach in order to reveal regularities in the formation of organic-inorganic ...
Alexey Tsukanov, Sergey Psakhie
doaj   +1 more source