Results 81 to 90 of about 225,086 (287)

Monitoring Complex Formation by Relaxation‐Induced Pulse Electron Paramagnetic Resonance Distance Measurements [PDF]

, 2017
Angeliki Giannoulis, Maria Oranges, Bela E. Bode   +2 more
openalex   +1 more source

Enhancing and Stabilizing Hydrogen Catalysis Through [NiFe]‐Hydrogenase Immobilization Within Macroporous Covalent Organic Frameworks

Advanced Functional Materials, EarlyView.
[NiFe]‐hydrogenases efficiently catalyze hydrogen conversion, but their instability limits biotechnological applications. Here it is shown that encapsulating hydrogenase into hierarchical COFs with macro‐ and micropores and functionalized with sulfonic or carboxylic acid groups improves enzyme stability and electron transfer to electrodes.
Islam E. Khalil, Armel F. Tadjoung Waffo, Prasenjit Das, Sagie Katz, Sandra Kunow, Christian Lorent, Yasmine Ziouani, Warisha Tahir, Augustine A. Owusu, Oliver Lenz, Ingo Zebger, Stefan Frielingsdorf, Arne Thomas   +12 more
wiley   +1 more source

Paramagnetic properties and antioxidant activity of metal-containing bionanocomposites based on humic substances [PDF]

Magnetic Resonance in Solids, 2016
Paramagnetic properties of novel bioactive nanocomposite materials based on humic substances and the precious metals (Ag, Au) are investigated by electron paramagnetic resonance and compared to their antioxidant properties.
Tikhonov N.I., Khutsishvili S.S., Lesnichaya M.V., Dolmaa G., Vakul’skaya T.I., Aleksandrova G.P., Sukhov B.G.
doaj  

Structure of the human Ccr4‐Not nuclease module using X‐ray crystallography and electron paramagnetic resonance spectroscopy distance measurements [PDF]

, 2021
Qionglin Zhang, Lorenzo Pavanello, Alexey Potapov, Mark Bartlam, G. Sebastiaan Winkler   +4 more
openalex   +1 more source

Quantum‐Grade Nanodiamonds from a Single‐Step, Industrial‐Scale Pressure and Temperature Process

Advanced Functional Materials, EarlyView.
Novel method for creation of nitrogen‐vacancy centers in 50‐nm nanodiamonds based on high‐temperature plastic deformation is demonstrated. Compared to the electron irradiation approach, it yields nitrogen‐vacancy centers with significantly improved charge stability, T1 relaxation time, and optical Rabi contrast.
Yahua Bao, Michal Gulka, Parkarsh Kumar, Jakub Copak, Priyadharshini Balasubramanian, Yuliya Mindarava, Rémi Blinder, Michael Olney‐Fraser, Haotian Wen, Hana Spanielova, Helen Zhi Jie Zeng, Benjamin Whitefield, Igor Aharonovich, Jaroslav Hruby, Fedor Jelezko, J. Daniel Belnap, Shery L. Y. Chang, Petr Cigler   +17 more
wiley   +1 more source

Highly sensitive electron paramagnetic resonance nanoradicals for quantitative intracellular tumor oxymetric images

International Journal of Nanomedicine, 2019
Nai-Tzu Chen,1 Eugene D Barth,2,3 Tsung-Hsi Lee,4 Chin-Tu Chen,5 Boris Epel,2,3 Howard J Halpern,2,3 Leu-Wei Lo5,61Institute of New Drug Development, China Medical University, Taichung 40402, Taiwan; 2Department of Radiation and Cellular Oncology ...
Chen NT, Barth ED, Lee TH, Chen CT, Epel B, Halpern HJ, Lo LW   +6 more
doaj  

Modern treatment technologies of carbon fibre for ensuring the high strength carbon fibre reinforced plastic production

MATEC Web of Conferences, 2017
The investigation results of physical and mechanical properties of carbon fibre and carbon fibre-reinforced plastics are presented. It is shown that the number of paramagnetic centres, which were determined by electron paramagnetic resonance method, were
Nelyub Vladimir, Malysheva Galina
doaj   +1 more source

The Effect of Sulfuric Acid Concentration on the Physical and Electrochemical Properties of Vanadyl Solutions

Batteries, 2018
The effects of sulfuric acid concentration in VO2+ solutions were investigated via electrochemical methods and electron paramagnetic resonance. The viscosity of solutions containing 0.01 M VOSO4 in 0.1–7.0 M H2SO4 was measured.
Jamie S. Lawton, Sophia M. Tiano, Daniel J. Donnelly, Sean P. Flanagan, Thomas M. Arruda   +4 more
doaj   +1 more source

An Electron Paramagnetic Resonance Study of Low-Spin Five-coordinate Cobalt (II) Complexes [PDF]

, 1975
Yuzo Nishida, Sigeo Kida
openalex   +1 more source

Copper Single‐Atom Decorated Microfibrous Catalysts for Continuous‐Flow Reduction of Nitroarenes

Advanced Functional Materials, EarlyView.
Herein, a Cu‐single‐atom decorated, microfibrous catalyst (Cu1/CMF) is fabricated for chemoselective reduction of nitroarenes, demonstrating a superior processing capacity of 1.92 mmol mgcat−1 h−1 and superior durability (≥ 25 cycles) in a continuous‐flow manner.
Jiahan Zhao, Yingshuang Li, Zhuoyuan Bi, Guanwu Lian, Guokang Chen, Pei Liu, Yuan Meng, Fangrun Jin, Xiaoxu Zhao, Zhonghua Li, Jianyong Feng, Jiangbo Xi, Zhongxin Chen   +12 more
wiley   +1 more source