Results 121 to 130 of about 601,348 (294)

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

Advanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler, Benjamin Aymoz, Sebastian Sabisch, Stefanie Frick, Sebastian Siol, Dmitry N. Dirin, Simon C. Boehme, Maksym V. Kovalenko   +7 more
wiley   +1 more source

Layers of order - the past, present and future of superspace crystallography [PDF]

, 2010
The importance of having correct structural descriptions is becoming ever clearer, not only in drug discovery research, but also in the development of new advanced materials.
Christensen, Jeppe,, Lund University.
core   +1 more source

Conotoxins Targeting Nicotinic Acetylcholine Receptors: An Overview

Marine Drugs, 2014
Marine snails of the genus Conus are a large family of predatory gastropods with an unparalleled molecular diversity of pharmacologically active compounds in their venom.
Eline K. M. Lebbe, Steve Peigneur, Isuru Wijesekara, Jan Tytgat   +3 more
doaj   +1 more source

Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond

Advanced Materials, EarlyView.
Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang, Avirup Sardar, Weijie Ji, Zhongyu Liu, Rongchao Jin   +4 more
wiley   +1 more source

Back-exchange of deuterium in neutron crystallography: characterization by IR spectroscopy [PDF]

, 2017
The application of IR spectroscopy to the characterization and quality control of samples used in neutron crystallography is described. While neutron crystallography is a growing field, the limited availability of neutron beamtime means that there may be

core   +1 more source

Transient Laser‐Shocked Synthesis of Amorphous Layer‐Supported Metal Nanocrystals for Efficient Nitrate Reduction

Advanced Materials, EarlyView.
A general, versatile laser‐shock synthesis process is reported to produce various bimetallic CuNi, CuFe, CuCo, and medium‐entropy CuFeCoNi heterostructures, in which crystalline metal nanoparticles are anchored to amorphous hydroxide supports. During nitrate reduction reaction, the heterostructures undergo dynamic amorphous/crystalline reconstruction ...
Weihua Guo, Jixun Zhang, Siwei Zhang, Yangbo Ma, Yun Song, Jianjun Su, Zihao Li, Yinger Xin, Qiang Zhang, Mingming He, Ruixuan Wang, Rui Xue, Shibo Xi, Ying Wang, Shenlong Zhao, Tao Yang, Zhengxiao Guo, Ben Zhong Tang, Ruquan Ye   +18 more
wiley   +1 more source

Successful sample preparation for serial crystallography experiments [PDF]

, 2019
Serial crystallography, at both synchrotron and X-ray free-electron laser light sources, is becoming increasingly popular. However, the tools in the majority of crystallization laboratories are focused on producing large single crystals by vapour ...
Beale, John H., Owen, Robin L, Worrall, Jonathan AR, Hough, Michael A., Carr, Stephen B, Tews, Ivo, Marshall, Stephen A, Beale, John H, Beale, Emma V, Marshall, Stephen A., Carr, Stephen B., Beale, Emma V., Moreno-Chicano, Tadeo, Owen, Robin L., Hough, Michael A, Bolton, Rachel, Ebrahim, Ali, Worrall, Jonathan A.R.   +17 more
core   +1 more source

Fluorescent Bis(guanidine) Copper Complexes as Precursors for Hydroxylation Catalysis

Inorganics, 2018
Bis(guanidine) copper complexes are known for their ability to activate dioxygen. Unfortunately, until now, no bis(guanidine) copper-dioxygen adduct has been able to transfer oxygen to substrates.
Florian Strassl, Alexander Hoffmann, Benjamin Grimm-Lebsanft, Dieter Rukser, Florian Biebl, Mai Anh Tran, Fabian Metz, Michael Rübhausen, Sonja Herres-Pawlis   +8 more
doaj   +1 more source

Interfacial Electronic Restructuring in MAPbBr3/rGO Hybrids Enabling Improved Charge Extraction for Efficient Photodetection

Advanced Materials Interfaces, EarlyView.
MAPbBr3/rGO hybrids exhibit interfacial electronic restructuring that enhances charge extraction in photodetectors. The incorporation of rGO modifies the surface chemical environment, enhances electron‐dominated transport, and suppresses performance degradation, resulting in higher responsivity, detectivity, and photostability than in pristine MAPbBr3 ...
Mohammed Misbah Uddin, Wisnu Tantyo Hadmojo, Zeyad M. Abdulhamid, Marwa Abd‐Ellah, Ahmed L. Abdelhady   +4 more
wiley   +1 more source

Sustainable Fabrication of ZnO Nanostructures for Enhanced Photovoltaic Performance: Insights from SEM and XRD Analysis [PDF]

E3S Web of Conferences
The study of sustainable ZnO nanostructure coatings for photovoltaic cells has advanced solar energy technologies. Hydrothermal and sol-gel methods were utilized to make ZnO nanorods, nanowires, nanoflowers, nanoplates, and nanotubes.
Nanda Simranjeet, Singh Neelesh, Chaturvedi Rishabh, Dutt Amit, Pandey Alok Kumar, Raju D. S. Naga, Sheokand Anisha, Muhsen Muntadar   +7 more
doaj   +1 more source