Results 161 to 170 of about 618,461 (271)

Finite-difference equations in relativistic quantum mechanics [PDF]

open access: green, 1995
V. Aldaya   +3 more
openalex   +1 more source

Illuminating Quantum Phenomena in 2D Materials: The Power of Optical Spectroscopy

open access: yesAdvanced Optical Materials, Volume 13, Issue 31, November 5, 2025.
Atomically thin 2D materials host quantum tunnelling, plasmonic and excitonic phenomena driven by reduced dimensionality and strong many‐body interactions. This review links these effects to state‐of‐the‐art optical probes—NSOM, pump–probe, CARS, TRR, and optical frequency comb spectroscopy—highlighting how their ultrahigh spatial–temporal resolution ...
Yuhui Zhou   +4 more
wiley   +1 more source

Influence of Nanoparticles on Dielectric Properties of High‐Voltage Epoxy‐Based Nanocomposite Insulators: Simulation and Experimental Analysis

open access: yesEnergy Science &Engineering, Volume 13, Issue 11, Page 5605-5626, November 2025.
ABSTRACT There is a need to develop an improved insulating material that surpasses traditional insulators in terms of insulation and efficient operation under extreme weather conditions. Epoxy nanocomposites (NCs) have gained considerable attention due to their intrinsic material properties.
Abubakar Siddique   +7 more
wiley   +1 more source

Quantum Action Principle in Relativistic Mechanics [PDF]

open access: green, 2008
Natalia Gorobey, Alexander Lukyanenko
openalex   +1 more source

Cationic Photopolymerization of Biobased Oxetane Monomers Obtained from Adipic, Itaconic, and Citric Acid Functionalization

open access: yesMacromolecular Chemistry and Physics, Volume 226, Issue 21, November 6, 2025.
Cationic photopolymerization of oxetane‐functionalized derivatives of adipic, itaconic and citric acids were investigated. FT‐IR and photo‐DSC analysis revealing high reactivity in all monomers, reaching nearly complete conversion within 90 seconds. The UV‐Cured films were fully characterized. The findings demonstrate the potential of bio‐based oxetane
Dumitru Moraru   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy