Thermodynamic and Kinetic Origins of Ferroelectricity in Fluorite Structure Oxides

Lanthanum-Doped Hafnium Oxide: A Robust Ferroelectric Material

(2018) Uwe Schroeder et al.   INORGANIC CHEMISTRY

Doped ZrO2 for future lead free piezoelectric devices

(2018) S. Starschich et al.   JOURNAL OF APPLIED PHYSICS

Atomic Structure of Domain and Interphase Boundaries in Ferroelectric HfO2

(2018) Everett D. Grimley et al.   Advanced Materials Interfaces

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

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

Understanding ferroelectric Al:HfO2 thin films with Si-based electrodes for 3D applications

(2017) K. Florent et al.   JOURNAL OF APPLIED PHYSICS

Factors Favoring Ferroelectricity in Hafnia: A First-Principles Computational Study

(2017) Rohit Batra et al.   Journal of Physical Chemistry C

Surface and grain boundary energy as the key enabler of ferroelectricity in nanoscale hafnia-zirconia: a comparison of model and experiment

(2017) Min Hyuk Park et al.   Nanoscale

Preparation and characterization of ferroelectric Hf0.5Zr0.5O2 thin films grown by reactive sputtering

(2017) Young Hwan Lee et al.   NANOTECHNOLOGY

Real-time atomistic observation of structural phase transformations in individual hafnia nanorods

(2017) Bethany M. Hudak et al.   Nature Communications

Prediction of new metastable $$\hbox {HfO}_{2}$$ HfO 2 phases: toward understanding ferro- and antiferroelectric films

(2017) S. V. Barabash   Journal of Computational Electronics

An extensive study of the influence of dopants on the ferroelectric properties of HfO2

(2017) S. Starschich et al.   Journal of Materials Chemistry C

A comprehensive study on the structural evolution of HfO2 thin films doped with various dopants

(2017) M. H. Park et al.   Journal of Materials Chemistry C

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

Si Doped Hafnium Oxide-A “Fragile” Ferroelectric System

(2017) Claudia Richter et al.   Advanced Electronic Materials

Understanding the formation of the metastable ferroelectric phase in hafnia–zirconia solid solution thin films

(2017) Min Hyuk Park et al.   Nanoscale

Ferroelectric phase stabilization of HfO2by nitrogen doping

(2016) Lun Xu et al.   Applied Physics Express

Stabilization of metastable phases in hafnia owing to surface energy effects

(2016) Rohit Batra et al.   APPLIED PHYSICS LETTERS

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

(2016) Takahisa Shiraishi et al.   APPLIED PHYSICS LETTERS

Ferroelectricity and Antiferroelectricity of Doped Thin HfO2-Based Films

(2015) Min Hyuk Park et al.   ADVANCED MATERIALS

On the structural origins of ferroelectricity in HfO2 thin films

(2015) Xiahan Sang et al.   APPLIED PHYSICS LETTERS

Ferroelectric Si-Doped HfO2 Device Properties on Highly Doped Germanium

(2015) Patrick D. Lomenzo et al.   IEEE ELECTRON DEVICE LETTERS

The origin of ferroelectricity in Hf1−xZrxO2: A computational investigation and a surface energy model

(2015) R. Materlik et al.   JOURNAL OF APPLIED PHYSICS

Energy Landscape of Zirconia Phase Transitions

(2015) Shu-Hui Guan et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

Chemical solution deposition of ferroelectric yttrium-doped hafnium oxide films on platinum electrodes

(2014) S. Starschich et al.   APPLIED PHYSICS LETTERS

Insights into formation kinetics of gold nanoparticles using the classical JMAK model

(2014) Yao Zhou et al.   CHEMICAL PHYSICS

Pathways towards ferroelectricity in hafnia

(2014) Tran Doan Huan et al.   PHYSICAL REVIEW B

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

Evolution of phases and ferroelectric properties of thin Hf0.5Zr0.5O2 films according to the thickness and annealing temperature

(2013) Min Hyuk Park et al.   APPLIED PHYSICS LETTERS

Incipient Ferroelectricity in Al-Doped HfO2 Thin Films

(2012) Stefan Mueller et al.   ADVANCED FUNCTIONAL MATERIALS

Impact of layer thickness on the ferroelectric behaviour of silicon doped hafnium oxide thin films

(2012) Ekaterina Yurchuk et al.   THIN SOLID FILMS

Ferroelectricity in hafnium oxide thin films

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

Martensitic phase transition in pure zirconia: a crystal chemistry viewpoint

(2011) Gilles Trolliard et al.   ZEITSCHRIFT FUR KRISTALLOGRAPHIE

Multiphase transformation and Ostwald’s rule of stages during crystallization of a metal phosphate

(2008) Sung-Yoon Chung et al.   Nature Physics

First-principles study on doping and phase stability ofHfO2

(2008) Choong-Ki Lee et al.   PHYSICAL REVIEW B