Over the past five decades, LiNbO3 and LiTaO3 single crystals and thin films have been
studied intensively for their exceptional acoustic, electro‐optical, and pyroelectric and …

Halide perovskite (HaP) semiconductors are revolutionizing photovoltaic (PV) solar energy
conversion by showing remarkable performance of solar cells made with HaPs, especially …

The physical basis of the domain engineering in ferroelectrics and its application to lithium
niobate crystals were reviewed. The unified kinetic approach to the domain structure …

An overview is presented of recently developed light‐mediated methods for ferroelectric
domain engineering of lithium niobate single crystals. These methods include light‐assisted …

A large number of oxides has been investigated in the last twenty years as possible new
materials for various applications ranging from opto-electronics to heterogeneous catalysis …

In recent years ferroelectric domain patterning has become a popular topic of physical
research because it enables photonic applications as well as data storage. For generation of …

We report the successful fabrication of high-aspect-ratio lithium niobate (LN) nanostructures
by using femtosecond-laser-assisted chemical etching. In this technique, a 1 kHz …

We report the experimental measurements for etch rates of the+ z and− z faces of single
crystal lithium niobate immersed in HF and HNO3 acid mixtures of varying ratios. We find …

We have investigated microscale to nanoscale ferroelectric domain and surface engineering
of a near-stoichiometric LiNbO 3 crystal by using scanning force microscopy. The single …

It has been recognized since the 1950s that the polar and switchable nature of ferroelectric
surfaces can potentially lead to polarization direction‐dependent surface chemistry. Recent …