Results 31 to 40 of about 3,070,377 (288)

Chemical shift tensors as probes of chalcogen bonds: solid-state NMR study of telluradiazole-XCN− (X = O, S, Se) salt cocrystals

FACETS, 2023
We report experimental 125Te magic-angle spinning solid-state nuclear magnetic resonance (MAS NMR) measurements of the tellurium chemical shift (CS) tensors in three [K(18-crown-6)]+ 3,4-dicyano-1,2,5-telluradiazole-XCN− (X = O, S, Se) salt cocrystals ...
Carina Almario, Tamali Nag, David L. Bryce   +2 more
doaj   +1 more source

Magnetic moment of ^{207}Pb and the hyperfine splitting of ^{207}Pb^{81+}

Physical Review Research, 2020
We performed nuclear magnetic resonance measurements on lead(II) nitrate Pb(NO_{3})_{2} in aqueous solution and on the hexafluoridoplumbate(IV) [PbF_{6}]^{2−} ion in acetonitrile.
Verena Fella, Leonid V. Skripnikov, Wilfried Nörtershäuser, Magnus R. Buchner, H. Lars Deubner, Florian Kraus, Alexei F. Privalov, Vladimir M. Shabaev, Michael Vogel   +8 more
doaj   +1 more source

Shielding in small molecules

, 1996
The theory of nuclear magnetic shielding is ...
R. ZANASI, LAZZERETTI, Paolo, M. MALAGOLI, Riccardo Zanasi, Massimo Malagoli, Paolo Lazzeretti   +5 more
core   +1 more source

Failure Analysis and Shielding Effectiveness Study of Magnetic Components in Strong Magnetic Environments for Magnetic Confinement Fusion Devices

南方能源建设
[Introduction] The purpose of this study is to explore the impact of the spatial magnetic field generated by nuclear fusion devices on magnetic devices and to gain an in-depth understanding of the magnetic field shielding characteristics in a complex ...
Ya HUANG, Zhengyi HUANG
doaj   +1 more source

Studying the x- ray atomic Scattering form Factor and Nuclear Magnetic Shielding Constant for Be atom in its Excited state (1s2 2s 3s) and the Be - like ions

مجلة بغداد للعلوم, 2015
The division partitioning technique has been used to analyze the four electron systems into six-pairs electronic wave functions for ( for the Beryllium atom in its excited state (1s2 2s 3s ) and like ions ( B+1 ,C+2 ) using Hartree-Fock wave ...
Baghdad Science Journal
doaj   +1 more source

Explorations of Magnetic Properties of Noble Gases: The Past, Present, and Future

Magnetochemistry, 2020
In recent years, we have seen spectacular growth in the experimental and theoretical investigations of magnetic properties of small subatomic particles: electrons, positrons, muons, and neutrinos.
Włodzimierz Makulski
doaj   +1 more source

Radiation attenuation properties of the quaternary semiconducting compounds Cu2CoGe[S, Se, Te]4

Results in Physics, 2022
The radiation-protection properties of the magnetic semiconducting quaternary compounds Cu2CoGeS4, Cu2CoGeSe4, and Cu2CoGeTe4 were examined in this study by using Phy-X/PSD software with the selected gamma energy (0.015–15 MeV).
H.Y. Zahran, M.I. Mohammed, El Sayed Yousef, Mohammed S. Alqahtani, Manuela Reben, H. Algarni, Ahmad Umar, Hasan B. Albargi, I.S. Yahia, Mohamed Sh. Abdel-wahab, Medhat A. Ibrahim   +10 more
doaj   +1 more source

Calculated ¹H nuclear magnetic tensors shielding value of compound 3.

, 2015
Calculated 1H nuclear magnetic tensors shielding value of compound 3.
Abu Tariq (709451), Mohd Mustaqim Rosli (674997), Imthyaz Ahmad Khan (709452), Hoong-Kun Fun (699941), Omar bin Shawkataly (709450), Chin-Ping Goh (3284349)   +5 more
core   +1 more source

Improving Nuclear Magnetic Dipole Moments: Gas Phase NMR Spectroscopy Research

Magnetochemistry
High-resolution NMR spectroscopy is the leading method for determining nuclear magnetic moments. It is designed to measure stable nuclei, which can be investigated in macroscopic samples.
Włodzimierz Makulski
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source