Results 121 to 130 of about 514,720 (255)

¹²⁵Te Fourier transform nuclear magnetic resonance studies of tellurium compounds [PDF]

, 1982
Raj K. Chadha, Jack M. Miller
openalex   +1 more source

Functionalized Lignin Derivatives as Melt‐Spinnable Precursors for Carbon Fiber Production without Stabilization

Advanced Functional Materials, EarlyView.
By turning off hydrogen bonds by bulky ethyl cinnamate ester derivatization, softwood kraft lignin can flow under elevated temperatures, providing tough fiber in the melt for high take‐up speed. Subsequently, lignin ethyl cinnamate derivatives are readily stabilized with only dilute nitric acid leading to direct carbonized fiber with outstanding ...
Qi Hua, Muzaffer A. Karaaslan, Zhixin Huang, Lingyan Fang, Jie Wu, Huaiyu Zhang, Yuhang Ye, Yasmine Abdin, Scott Renneckar   +8 more
wiley   +1 more source

In vivo nuclear magnetic resonance imaging [PDF]

A number of physiological changes have been demonstrated in bone, muscle and blood after exposure of humans and animals to microgravity. Determining mechanisms and the development of effective countermeasures for long duration space missions is an ...
Bryan, R. N., Evans, H., Jhingran, S. G., Johnson, P., Leblanc, A., Schonfeld, E.   +5 more
core   +1 more source

Metabolomics Distinction of Cigarette Smokers from Non-Smokers Using Non-Stationary Benchtop Nuclear Magnetic Resonance (NMR) Analysis of Human Saliva

, 2022
Benita Percival, Angela Wann, Sophie Taylor, Mark Edgar, Miles Gibson, Martin Grootveld   +5 more
openalex   +1 more source

Exploiting the Functionality of Cerium Oxide‐Modified Carbon Nanohorns Catalysts Toward Enhanced CO2 Reduction Performance

Advanced Functional Materials, EarlyView.
A cerium oxide‐carbon nanohybrid catalyst is synthesized via two distinct routes and is integrated into H‐type cells and gas diffusion layers (GDLs) to enhance electrochemical performance. Structural variations significantly affect performance, with the solvothermal sample exhibiting higher current densities.
Alessia Pollice, Michele Cacioppo, Miriam Marchi, Miriam Moro, Francesco Paolucci, Marcella Bonchio, Maurizio Prato, Giovanni Valenti, Michele Melchionna, Paolo Fornasiero   +9 more
wiley   +1 more source

Semiempirical calculation of ¹³C nuclear magnetic resonance chemical shifts of acyclic hydrocarbons. Application to the stereochemical analysis of steroidal side chains [PDF]

, 1988
Manuel González‐Sierra, Daniel A. Bustos, Edmundo A. Rúveda, Alejandro C. Olivieri, Mariano Grasselli   +4 more
openalex   +1 more source

Molecular Engineering of Coacervate Network Binders for Stable Silicon‐Based Anodes in Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A coacervate charged polymer network is designed to regulate Coulomb interactions for stabilizing silicon anodes. By tuning electrostatic interactions, the binders enhance adhesion, stress dissipation, and interfacial stability. The binder with the strongest Coulomb interactions enables high areal capacities and stable full‐cell cycling with Ni‐rich ...
Dong‐Yeob Han, Im Kyung Han, Junsu Son, Jin Yong Kwon, Youn Soo Kim, Tae Kyung Lee, Soojin Park, Jaegeon Ryu   +7 more
wiley   +1 more source

Nuclear Magnetic Resonance in Australia 1952-1986 [PDF]

, 1991
K Marsden, IR Rae
openalex   +1 more source

Changes in the Salivary Metabolic Profile of Generalized Periodontitis Patients after Non-surgical Periodontal Therapy: A Metabolomic Analysis Using Nuclear Magnetic Resonance Spectroscopy [PDF]

, 2020
Filippo Citterio, Federica Romano, Gaia Meoni, Giovanni Iaderosa, Silvia Grossi, Alberto Sobrero, Francesca Dego, Matteo Corana, Giovanni Nicolao Berta, Leonardo Tenori, Mario Aimetti   +10 more
openalex   +1 more source

Polaronic and Electrochemical Signatures in Group IVB (Ti, Zr, Hf) Oxides: Unified SKP–DFT Insights for Tunable Transport in Energy and Electronic Devices

Advanced Functional Materials, EarlyView.
Charge carrier concentration and mobility in TiO2, ZrO2, and HfO2 powder films are experimentally mapped as a function of temperature. The results uncover polaron‐mediated transport regimes and field‐activated conduction, enabling the design of oxide‐based electronic and energy devices with thermally tunable functionality.
Beatriz Moura Gomes, Júlia Holtz, Maria Luís Pinto, Maria Helena Braga   +3 more
wiley   +1 more source