Results 161 to 170 of about 118,443 (214)

Synthesis and biological evaluation of ibuprofen/o-vanillin Schiff base complexes with anti-inflammatory, anti-proliferative and anti-SARS-COV-19 activities. [PDF]

Sci Rep
Abdel-Rahman LH, El-Ezz DA, Abdel-Mawgoud AM, Shehata MR, El-Remaily MAEAAA, Abdel-Hameed M, Mohamed SK.   +6 more
europepmc   +1 more source

Structure and Dynamics of Imidazolium in an Ionic Liquid‐PEGDA Iongel via IR, 2D‐IR, and NMR Spectroscopy

ChemPhysChem, Volume 27, Issue 8, 28 April 2026.
Linear and nonlinear vibrational spectroscopies detect tight and loose complexes between imidazolium cations and poly(ethyleneoxide) chains in an iongel. Fourier transform infrared absorption spectroscopy, ultrafast two‐dimensional infrared spectroscopy, nuclear magnetic resonance spectroscopy, and density functional theory calculations show that, in ...
Kallol Mukherjee, Matthew R. Liberatore, Tyler A. Parrack, Sean Garrett‐Roe   +3 more
wiley   +1 more source

Rational electrolyte solvent screening for high-energy lithium metal batteries at low temperatures. [PDF]

Nat Commun
Peng Z, Ding K, Lai M, Qiu R, Xiao Y, Shi J, Guan X, Cai YP, Xu C, Wang F, Zheng Q.   +10 more
europepmc   +1 more source

Influence of the Eccentric Geomagnetic Dipole on Longitude Variations of Compressional Upstream Wave Amplitudes in the Topside Ionosphere: Results From the MSS‐1A Satellite

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Based on 2‐year magnetic data from the Macau science satellite, we investigate the compressional Pc3‐4 pulsations (between 16 and 100 mHz) driven by upstream waves (UWs). Our results confirm larger UWs amplitudes in the South Atlantic Anomaly (SAA) longitudes, agreeing with previous missions.
Chao Xiong, Haibin Liu, Hermann Lühr, Chunyu Xu   +3 more
wiley   +1 more source

Phase Separation Phenomena in Lightly Cu-Doped A-Site-Ordered Quadruple Perovskite NdMn₇O₁₂. [PDF]

Molecules
Belik AA, Liu R, Yamaura K.
europepmc   +1 more source

Nonlinear Gyrokinetic Simulation of the Magnetosphere‐Ionosphere Feedback Coupling

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract A nonlinear gyrokinetic simulation is applied to the magnetosphere‐ionosphere (M‐I) coupling system to investigate spontaneous growth of auroral structures and electron acceleration self‐consistently. Perturbations of electron density, potential and field‐aligned current in the auroral ionosphere develop through the feedback instability ...
T.‐H. Watanabe, K. Fujita, S. Maeyama
wiley   +1 more source

X-ray electron density analysis of chemical bonding in permanent magnet Nd₂Fe₁₄B. [PDF]

IUCrJ
Vosegaard ES, Svane J, Brummerstedt Iversen B.   +2 more
europepmc   +1 more source

Electric-field-driven CO₂ polarization and bioinspired proton blocking unlock CO₂ reduction in strong acid without metal cations. [PDF]

Nat Commun
Chen L, Guo Z, Huang HZ, Tian W, Chang X, Hu Q, Liu D, Sun C, Gao M, Han S, Lv S, Zhou H, Hu L, Mou H, Gao X, Hao Y, Yang W, Li Q, Wang B, Song J.   +19 more
europepmc   +1 more source

Investigating the Therapeutic Activity of C₄N as a Targeted Drug Delivery System for Acetaminophen and Thioguanine through DFT Simulations. [PDF]

ACS Omega
Nazeer M, Yar M, Ayub K, Bayach I, Almutlaq N, Al Amer K.   +5 more
europepmc   +1 more source

Nonreciprocal plasmons in one-dimensional carbon nanostructures. [PDF]

Nat Commun
Rodríguez Echarri Á, García de Abajo FJ, Cox JD.   +2 more
europepmc   +1 more source