Halide perovskites have gained tremendous attention in the past decade owing to their
excellent properties in optoelectronics. Recently, a fascinating property, ferroelectricity, has …

Functional oxides are an untapped resource for futuristic devices and functionalities. These
functionalities can range from high temperature superconductivity to multiferroicity and novel …

Controlling the crystalline structure of hafnium zirconate and its epitaxial relationship to a
semiconducting electrode has high technological interest, as ferroelectric materials are key …

Integration of high-performance lead zirconate titanate (PZT) piezoelectric films onto (111) Si
substrates is beneficial for the development of piezoelectric micro-electro-mechanical …

Strain engineering plays an important role in tuning the microstructure and properties of
heterostructures. The key to implement the strain modulation to heterostructures is …

In the rapidly developing information age, various electronic devices made of ferroelectric
films have been widely used. However, the current market demand for high electrical …

Epitaxial integration of perovskite oxide materials with GaN has unlocked the potential to
improve functionality and performance in high-power RF and power-switching applications …

Understanding the temperature-dependent optical and electrical properties of PZT, a
multifunctional ferroelectric thin film with temperature sensitivity, is crucial for its applications …

In this paper, the degradation behaviors of the ferroelectric gate Gallium nitride (GaN) high
electron mobility transistor (HEMT) under positive gate bias stress are discussed. Devices …

BaTiO3 (BTO)/MgO/GaN and BTO/MgO/AlGaN/GaN ferroelectric–semiconductor
heterostructures with ultrathin MgO buffer layers were constructed by pulsed laser …