This review discusses the contribution of physical vapor deposition (PVD) processes to the
development of electrochemical energy storage systems with emphasis on solid‐state …

Dry powder coating is an effective approach to protect the surfaces of layered cathode active
materials (CAMs) in lithium-ion batteries. Previous investigations indicate an incorporation of …

The unique physical properties of LiTi 2 O 4 and MgTi 2 O 4 attracted extensive research
interest in various fields, including new type batteries and high-temperature …

Layered potassium titanates are promising anodes for sodium ion batteries, owing to their
superior cycling stability, huge abundance, and environmental benignity. The structural and …

As an accurate technique, spectroscopic ellipsometry (SE) is utilized to study the dielectric
function (ε= ε r+ iε i) of spinel oxide MgTi 2 O 4 (MTO) thin films with good orientation. C-axis …

Spinel compounds have exhibited rich functionalities but have rarely shown
superconductivity. Here, we report the emergence of superconductivity in the spinel MgTi 2 …

The associations between emergent physical phenomena (eg, superconductivity) and
orbital, charge, and spin degrees of freedom of 3 d electrons are intriguing in transition metal …

High-field electrical transport and point-contact tunneling spectroscopy are used to
investigate superconducting properties of spinel oxide LiTi 2 O 4− δ films with various …

Hypothetical metals having optical absorption losses as low as those of the transparent
insulators, if found, could revolutionize optoelectronics. We perform a high-throughput …

The titanium oxide superconductors exhibit many intriguing phenomena analogous to
cuprates and iron pnictides/chalcogenides and thus provide an ideal platform for studying …