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

Induction of ferroelectricity in nanoscale ZrO2 thin films on Pt electrode without post-annealing

(2017) Bo-Ting Lin et al.   JOURNAL OF THE EUROPEAN CERAMIC SOCIETY

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

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

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

(2017) Min Hyuk Park et al.   Nano Energy

Domain Pinning: Comparison of Hafnia and PZT Based Ferroelectrics

(2017) Franz P. G. Fengler et al.   Advanced Electronic Materials

Low-temperature atomic layer epitaxy of AlN ultrathin films by layer-by-layer, in-situ atomic layer annealing

(2017) Huan-Yu Shih et al.   Scientific Reports

Ultrathin Hf0.5Zr0.5O2 Ferroelectric Films on Si

(2016) Anna Chernikova et al.   ACS Applied Materials & Interfaces

Direct Observation of Negative Capacitance in Polycrystalline Ferroelectric HfO2

(2016) Michael Hoffmann et al.   ADVANCED FUNCTIONAL MATERIALS

Nonvolatile Random Access Memory and Energy Storage Based on Antiferroelectric Like Hysteresis in ZrO2

(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

Ferroelectric phase stabilization of HfO2by nitrogen doping

(2016) Lun Xu et al.   Applied Physics Express

Ferroelectricity emerging in strained (111)-textured ZrO2 thin films

(2016) Zhen Fan et al.   APPLIED PHYSICS LETTERS

Fully ALD-grown TiN/Hf0.5Zr0.5O2/TiN stacks: Ferroelectric and structural properties

(2016) Sergei Zarubin 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

Ferroelectric properties of full plasma-enhanced ALD TiN/La:HfO2/TiN stacks

(2016) A. G. Chernikova et al.   APPLIED PHYSICS LETTERS

Two-step polarization switching mediated by a nonpolar intermediate phase in Hf0.4Zr0.6O2thin films

(2016) Min Hyuk Park et al.   Nanoscale

A study on the wake-up effect of ferroelectric Hf0.5Zr0.5O2films by pulse-switching measurement

(2016) Han Joon Kim et al.   Nanoscale

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

Structural Changes Underlying Field-Cycling Phenomena in Ferroelectric HfO2Thin Films

(2016) Everett D. Grimley et al.   Advanced Electronic Materials

Complex Internal Bias Fields in Ferroelectric Hafnium Oxide

(2015) Tony Schenk et al.   ACS Applied Materials & Interfaces

Ferroelectricity and Antiferroelectricity of Doped Thin HfO2-Based Films

(2015) Min Hyuk Park et al.   ADVANCED MATERIALS

Contribution of oxygen vacancies to the ferroelectric behavior of Hf0.5Zr0.5O2 thin films

(2015) Takao Shimizu et al.   APPLIED PHYSICS LETTERS

Study on the size effect in Hf0.5Zr0.5O2 films thinner than 8 nm before and after wake-up field cycling

(2015) Min Hyuk Park et al.   APPLIED PHYSICS LETTERS

Ferroelectricity in undoped hafnium oxide

(2015) Patrick Polakowski et al.   APPLIED PHYSICS LETTERS

On the structural origins of ferroelectricity in HfO2 thin films

(2015) Xiahan Sang et al.   APPLIED PHYSICS 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

Chemical Solution Deposition of Ferroelectric Hafnium Oxide for Future Lead Free Ferroelectric Devices

(2015) Sergej Starschich et al.   ECS Journal of Solid State Science and Technology

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

Study on the degradation mechanism of the ferroelectric properties of thin Hf0.5Zr0.5O2 films on TiN and Ir electrodes

(2014) Min Hyuk Park et al.   APPLIED PHYSICS LETTERS

The effects of crystallographic orientation and strain of thin Hf0.5Zr0.5O2 film on its ferroelectricity

(2014) Min Hyuk Park et al.   APPLIED PHYSICS LETTERS

Study on the effect of heat treatment conditions on metalorganic-chemical-vapor-deposited ferroelectric Hf0.5Zr0.5O2thin film on Ir electrode

(2014) Takao Shimizu et al.   JAPANESE JOURNAL OF APPLIED PHYSICS

Effect of the annealing temperature of thin Hf0.3Zr0.7O2films on their energy storage behavior

(2014) Min Hyuk Park et al.   Physica Status Solidi-Rapid Research Letters

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

Effect of forming gas annealing on the ferroelectric properties of Hf0.5Zr0.5O2 thin films with and without Pt electrodes

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

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

Influences of metal, non-metal precursors, and substrates on atomic layer deposition processes for the growth of selected functional electronic materials

(2013) Sang Woon Lee et al.   COORDINATION CHEMISTRY REVIEWS

Incipient Ferroelectricity in Al-Doped HfO2 Thin Films

(2012) Stefan Mueller et al.   ADVANCED FUNCTIONAL MATERIALS

Nanosecond Polarization Switching and Long Retention in a Novel MFIS-FET Based on Ferroelectric $\hbox{HfO}_{2}$

(2012) Johannes Muller et al.   IEEE ELECTRON DEVICE LETTERS

Reliability Characteristics of Ferroelectric $ \hbox{Si:HfO}_{2}$ Thin Films for Memory Applications

(2012) Stefan Mueller et al.   IEEE TRANSACTIONS ON DEVICE AND MATERIALS RELIABILITY

Ferroelectricity in Simple Binary ZrO2 and HfO2

(2012) Johannes Müller et al.   NANO LETTERS

Ferroelectricity in Gd-Doped HfO2Thin Films

(2012) S. Mueller et al.   ECS Journal of Solid State Science and Technology

Ferroelectricity in hafnium oxide thin films

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

Nanomechanical study of amorphous and polycrystalline ALD HfO2 thin films

(2011) K. Tapily et al.   International Journal of Surface Science and Engineering

Ferroelectricity in yttrium-doped hafnium oxide

(2011) J. Müller et al.   JOURNAL OF APPLIED PHYSICS

Size-dependent polymorphism in HfO2 nanotubes and nanoscale thin films

(2009) Michael Shandalov et al.   JOURNAL OF APPLIED PHYSICS

On the role of surface energy and surface stress in phase-transforming nanoparticles

(2007) F.D. Fischer et al.   PROGRESS IN MATERIALS SCIENCE