A synergistic interplay between dopant ALD cycles and film thickness on the improvement of the ferroelectricity of uncapped Al:HfO2 nanofilms

Enhanced ferroelectricity in ultrathin films grown directly on silicon

(2020) Suraj S. Cheema et al.   NATURE

High annealing temperature assisted broadening of the ferroelectric concentration window in Al:HfO2 MFS structures

(2019) Xin Liu et al.   JAPANESE JOURNAL OF APPLIED PHYSICS

Observing large ferroelectric polarization in top-electrode-free Al:HfO2 thin films with Al-rich strip structures

(2019) Xin Liu et al.   APPLIED PHYSICS LETTERS

Effects of Capping Electrode on Ferroelectric Properties of Hf0.5Zr0.5O2 Thin Films

(2018) Rongrong Cao et al.   IEEE ELECTRON DEVICE LETTERS

Effect of Annealing Ferroelectric HfO2 Thin Films: In Situ, High Temperature X-Ray Diffraction

(2018) Min Hyuk Park et al.   Advanced Electronic Materials

Review and perspective on ferroelectric HfO2-based thin films for memory applications

(2018) Min Hyuk Park et al.   MRS Communications

Scale-up and optimization of HfO 2 -ZrO 2 solid solution thin films for the electrostatic supercapacitors

(2017) Keum Do Kim et al.   Nano Energy

Effect of acceptor doping on phase transitions of HfO 2 thin films for energy-related applications

(2017) Min Hyuk Park et al.   Nano Energy

Si Doped Hafnium Oxide-A “Fragile” Ferroelectric System

(2017) Claudia Richter et al.   Advanced Electronic Materials

Direct Observation of Negative Capacitance in Polycrystalline Ferroelectric HfO2

(2016) Michael Hoffmann et al.   ADVANCED FUNCTIONAL MATERIALS

Physical Mechanisms behind the Field-Cycling Behavior of HfO2 -Based Ferroelectric Capacitors

(2016) Milan Pešić et al.   ADVANCED FUNCTIONAL MATERIALS

Giant Negative Electrocaloric Effects of Hf0.5Zr0.5O2Thin Films

(2016) Min Hyuk Park et al.   ADVANCED MATERIALS

Impact of mechanical stress on ferroelectricity in (Hf0.5Zr0.5)O2 thin films

(2016) Takahisa Shiraishi et al.   APPLIED PHYSICS LETTERS

A thermally robust and thickness independent ferroelectric phase in laminated hafnium zirconium oxide

(2016) S. Riedel et al.   AIP Advances

Ferroelectricity in undoped-HfO2 thin films induced by deposition temperature control during atomic layer deposition

(2016) K. D. Kim et al.   Journal of Materials Chemistry C

Ferroelectric phase transitions in nanoscale HfO 2 films enable giant pyroelectric energy conversion and highly efficient supercapacitors

(2015) Michael Hoffmann et al.   Nano Energy

Toward a multifunctional monolithic device based on pyroelectricity and the electrocaloric effect of thin antiferroelectric Hf x Zr 1−x O 2 films

(2015) Min Hyuk Park et al.   Nano Energy

The effects of layering in ferroelectric Si-doped HfO2 thin films

(2014) Patrick D. Lomenzo et al.   APPLIED PHYSICS LETTERS

Grain size engineering for ferroelectric Hf0.5Zr0.5O2 films by an insertion of Al2O3 interlayer

(2014) Han Joon Kim et al.   APPLIED PHYSICS LETTERS

Impact of different dopants on the switching properties of ferroelectric hafniumoxide

(2014) Uwe Schroeder et al.   JAPANESE JOURNAL OF APPLIED PHYSICS

Thin HfxZr1-xO2Films: A New Lead-Free System for Electrostatic Supercapacitors with Large Energy Storage Density and Robust Thermal Stability

(2014) Min Hyuk Park et al.   Advanced Energy Materials

Incipient Ferroelectricity in Al-Doped HfO2 Thin Films

(2012) Stefan Mueller et al.   ADVANCED FUNCTIONAL MATERIALS

Ten-Nanometer Ferroelectric $\hbox{Si:HfO}_{2}$ Films for Next-Generation FRAM Capacitors

(2012) Stefan Mueller et al.   IEEE ELECTRON DEVICE LETTERS

Ferroelectricity in hafnium oxide thin films

(2011) T. S. Böscke et al.   APPLIED PHYSICS LETTERS