Results 131 to 140 of about 143,309 (301)

Phase Boundary Engineering of Co2P‐CoP Branched Nanoparticles Enhances Cobalt Oxidation for Oxygen Evolution Electrocatalysis

Advanced Materials, EarlyView.
Phase boundaries between Co2P and CoP are constructed through a controlled transformation of Co to Co2P‐CoP branched nanoparticles. The polycrystalline mixed‐phase Co2P‐CoP branches are enriched with phase boundaries that stabilize Co active sites for OER. This work highlights phase boundary engineering as a powerful approach to tailor active sites and
Zeno R. Ramadhan, Soshan Cheong, Sankhadip Saha, Qinyu Li, Xiaoran Zheng, Samuel V. Somerville, Agus R. Poerwoprajitno, Priyank V. Kumar, Liming Dai, J. Justin Gooding, Richard D. Tilley   +10 more
wiley   +1 more source

Study on microscopic mechanism of synergistic wetting of anthracite by compound surfactants

Meikuang Anquan
To investigate the synergistic wetting effect and microscopic mechanism of nonionic and anionic surfactant compounding on coal, the anthracite from Qianbei Coalfield of Guizhou Province was taken as the research object.
Xiaoyu Hu, Mei Yuan, Jinchun Hu, Shuangxia Yi, Yuandong Gao   +4 more
doaj   +1 more source

Biosynthesis of glyceride glycoside (nonionic surfactant) by amylosucrase, a powerful glycosyltransferase. [PDF]

Food Sci Biotechnol, 2021
Kim YJ, Siziya IN, Hong S, Lee GY, Seo MJ, Kim YR, Yoo SH, Park CS, Seo DH.   +8 more
europepmc   +1 more source

Interplay between the Surface Adsorption and Solution-Phase Behavior in Dialkyl Chain Cationic−Nonionic Surfactant Mixtures

, 2016
Neutron reflectivity, NR, and surface tension have been used to study the adsorption at the air−solution interface of mixtures of the dialkyl chain cationic surfactant dihexadecyl dimethyl ammonium bromide (DHDAB) and the nonionic surfactants monododecyl
D. J. Tildesley (2382205), J. Penfold (1413385), I. Tucker (1495477), R. K. Thomas (1413388)   +3 more
core   +1 more source

Laser‐Assisted Phase Engineering of 2D MoS2 for Efficient Solution‐Processed Electronics

Advanced Materials, EarlyView.
Here, local laser‐assisted phase transition from solution‐processed phase‐pure 1T′ to 2H MoS2 is shown to critically depend on the irradiation atmosphere. While processing in air leads to damaged insulating regions, inert conditions yield semiconducting 2H domains, enabling direct field‐effect transistor patterning with optimized lateral 1T′‐2H MoS2 ...
Anna Zhuravlova, Minjuan Li, Osamah Alharbi, Yeonsu Jeong, Bin Han, Lei Gao, Mischa Bonn, Mario Lanza, Sheng Yang, Antonio Gaetano Ricciardulli, Paolo Samorì   +10 more
wiley   +1 more source

Study on a Nonionic Surfactant/Nanoparticle Composite Flooding System for Enhanced Oil Recovery. [PDF]

ACS Omega, 2021
He Y, Liao K, Bai J, Fu L, Ma Q, Zhang X, Ren Z, Wang W.   +7 more
europepmc   +1 more source

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

Advanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

Preconcentration of rifampicin prior to its efficient spectroscopic determination in the wastewater samples based on a nonionic surfactant. [PDF]

Turk J Chem, 2021
Khan AU, Shah F, Khan RA, Ismail B, Khan AM, Muhammad H.   +5 more
europepmc   +1 more source

CVD Grown Hybrid MoSe2–WSe2 Lateral/Vertical Heterostructures With Strong Interlayer Exciton Emission

Advanced Materials, EarlyView.
A scalable bottom‐up CVD methodology, based on liquid transition metal salt precursors, is presented for the controlled growth of two high‐quality MoSe2–WSe2 heterostructures (HSs): purely lateral (HS I) and hybrid lateral/vertical (HS II), by simply adjusting precursor concentration.
Md Tarik Hossain, Sai Shradha, Axel Printschler, Julian Picker, Luc F. Oswald, Julian Führer, Nicole Engel, Honey Jayeshkumar Shah, Christof Neumann, Daria I. Markina, Moritz Quincke, Johannes Biskupek, Kenji Watanabe, Takashi Taniguchi, Ute Kaiser, Bernhard Urbaszek, Andrey Turchanin   +16 more
wiley   +1 more source

Optical Deformation of Emulsion Droplets [PDF]

, 2010
Optical tweezers are a useful and fascinating tool for the manipulation of a range of microscopic particles. I describe the set up of optical trapping apparatus, and investigate the use of a spatial light modulator for the creation of arrays of optical ...
BUNYAN, HANNAH,MARIE
core