Results 81 to 90 of about 184,229 (279)

Sub-atomic resolution X-ray crystallography and neutron crystallography: Promise, challenges and potential [PDF]

, 2015
The International Year of Crystallography saw the number of macromolecular structures deposited in the Protein Data Bank cross the 100000 mark, with more than 90000 of these provided by X-ray crystallography.
Matthew P. Blakeley, Blakeley, MP, Antonyuk, SV, Hasnain, SS, Svetlana V. Antonyuk, Samar S. Hasnain   +5 more
core   +1 more source

Spatially‐Resolved Coherence of Organic Molecular Spins at Room‐Temperature

Advanced Functional Materials, EarlyView.
Molecular spin qubits are emerging as a promising quantum sensing technology. This paper studies the variation in coherence and sensitivity in both crystalline and thin‐film samples by combining microscopy and room temperature optically detected coherent control.
Adrian Mena, Nicholas P. Sloane, Max R. Bonengel, Cameron M. Gould, Scott A. Sulway, Dane R. McCamey   +5 more
wiley   +1 more source

Ligand Binding to Chicken Liver Basic Fatty acid-Binding Protein. An X-ray Crystallography Study [PDF]

, 2004
Ligand Binding to Chicken Liver Basic Fatty acid-Binding Protein.
BOVI, Michele, M. E. Carrizo, GUARIENTO, Mara, PERDUCA, Massimiliano, CAPALDI, Stefano, MONACO, Ugo Luigi   +5 more
core  

Challenging nickel-catalysed amine arylations enabled by tailored ancillary ligand design

Nature Communications, 2016
The development of highly effective Earth-abundant catalysts for C(sp2)-N cross-coupling represents an on-going challenge in synthetic chemistry.
Christopher M. Lavoie, Preston M. MacQueen, Nicolas L. Rotta-Loria, Ryan S. Sawatzky, Andrey Borzenko, Alicia J. Chisholm, Breanna K. V. Hargreaves, Robert McDonald, Michael J. Ferguson, Mark Stradiotto   +9 more
doaj   +1 more source

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

Advanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll, Ivan Pinto‐Huguet, Enzo Rotunno, Thomas Galvani, Catalina Coll, Payam Habibzadeh Kavkani, Maria Chiara Spadaro, Yann‐Michel Niquet, Martin Børstad Eriksen, Sara Martí‐Sánchez, Georgios Katsaros, Giordano Scappucci, Peter Krogstrup, Giovanni Isella, Andreu Cabot, Gonzalo Merino, Pablo Ordejón, Stephan Roche, Vincenzo Grillo, Jordi Arbiol   +19 more
wiley   +1 more source

Synthesis, Characterization and X-ray Structure of the Adducts of Bis(O-butyldithiocarbonato)nickel(II) with Substituted Pyridines

Acta Chimica Slovenica, 2013
Some mixed ligand complexes of Ni(II) with O-butyldithiocarbonate as a primary ligand and substituted pyridines as secondary ligands have been isolated and characterized on the basis of analytical data, molar conductance, magnetic susceptibility ...
Neerupama N, Renu Sachar, Neha Sambya, Kamini Kapoor, Kuldeep Singh, Vivek K. Gupta, Rajnikant R   +6 more
doaj  

Crystal structure and Hirshfeld surface analysis of a pyridiniminium bromide salt: 1-[2-(adamantan-1-yl)-2-oxoethyl]pyridin-4-iminium bromide

Acta Crystallographica Section E: Crystallographic Communications, 2018
In the cation of the title salt, C17H23N2O+·Br−, the adamantyl moiety and the pyridiniminium ring are inclined to the ketone bridge by torsion angles of −78.1 (2) (C—C—C=O) and 58.3 (2)° (C—C—N—C), respectively, and the ketone bridge has a C—C—C—N ...
Huey Chong Kwong, Imdad Mahmud Pathi, C. S. Chidan Kumar, Ching Kheng Quah, Md. Azharul Arafath   +4 more
doaj   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

Crystal structure and mechanism of the lytic transglycosylase MltA from Escherichia coli [PDF]

, 2006
This thesis describes the determination and analysis of the 3D-structure of the lytic transglycosylase MltA from Escherichia coli by X-ray crystallography.
van Straaten, Karin, Straaten, Karin Elisabeth van,   +1 more
core  

A low-cost X-ray-transparent experimental cell for synchrotron-based X-ray microtomography studies under geological reservoir conditions [PDF]

, 2014
A new modular X-ray-transparent experimental cell enables tomographic investigations of fluid rock interaction under natural reservoir conditions (confining pressure up to 20 MPa, pore fluid pressure up to 15 MPa, temperature ranging from 296 to 473 K ...
Zhu, Wenlu, Mäder, Urs, Steeb, Holger, Elphick, Stephen, Fusseis, Florian, Butler, Ian, Xiao, Xianghui   +6 more
core   +1 more source