by Ingrid Fadelli | Dec 5, 2022 | Optics & Photonics, PHYS.ORG, Physics
Whispering gallery modes, a type of wave that can travel around concave surfaces, have proved to be promising for the development of new technologies, particularly in photonics. Due to geometrical limitations, in circularly symmetric optical microresonators (i.e.,...
by Ingrid Fadelli | Dec 5, 2022 | Energy & Green Tech, TECHXPLORE
Chemists and engineers have been trying to create increasingly efficient, affordable and stable battery technologies to power a wide range of electronic devices. To do this, they have been leveraging the multi-redox reactions of materials that are highly abundant on...
by Ingrid Fadelli | Dec 5, 2022 | Energy & Green Tech, TECHXPLORE
To meet the growing global demand for electronics that can operate for long periods of time, engineers will need to develop highly performing and stable batteries with increasingly longer lifetimes. To reliably continue improving battery technologies, one should...
by Ingrid Fadelli | Dec 5, 2022 | Condensed Matter, PHYS.ORG, Physics, Quantum Physics
The Hall effect is a conduction phenomenon discovered by physicist Edwin Herbert Hall that describes the development of a transverse electric field in solid materials carrying electric current that are placed in a magnetic field perpendicular to this current. In the...
by Ingrid Fadelli | Dec 5, 2022 | Electronics & Semiconductors, Energy & Green Tech, TECHXPLORE
Over the past few decades, engineers and material scientists have created increasingly advanced and efficient solar technologies. Some of these technologies are based on photovoltaics with a so-called heterojunction structure, which entails the integration of two...
