Origin of Temperature-Dependent Ferroelectricity in Si-Doped HfO2

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

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

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

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

Domain Pinning: Comparison of Hafnia and PZT Based Ferroelectrics

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

Effect of Zr Content on the Wake-Up Effect in Hf1–xZrxO2 Films

(2016) Min Hyuk Park 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

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

The demonstration of significant ferroelectricity in epitaxial Y-doped HfO2 film

(2016) Takao Shimizu et al.   Scientific Reports

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

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

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

Thermal Expansion of HfO2and ZrO2

(2014) Ryan P. Haggerty et al.   JOURNAL OF THE AMERICAN CERAMIC SOCIETY

About the deformation of ferroelectric hystereses

(2014) T. Schenk et al.   Applied Physics Reviews

Wake-up effects in Si-doped hafnium oxide ferroelectric thin films

(2013) Dayu Zhou 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

Incipient Ferroelectricity in Al-Doped HfO2 Thin Films

(2012) Stefan Mueller et al.   ADVANCED FUNCTIONAL MATERIALS

Thermal properties of high-kHf1−xSixO2

(2012) Feng-Juan Si et al.   Chinese Physics B

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

(2012) Stefan Mueller 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

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 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

Ferroelectric Zr0.5Hf0.5O2thin films for nonvolatile memory applications

(2011) J. Müller et al.   APPLIED PHYSICS LETTERS

Ferroelectricity in yttrium-doped hafnium oxide

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

Heat capacity of hafnia at low temperature

(2011) Wei Zhou et al.   JOURNAL OF CHEMICAL THERMODYNAMICS

The effect of crystal symmetry on the maximum polarization of polycrystalline ferroelectric materials

(2010) Jacob L. Jones   Materials Science and Engineering B-Advanced Functional Solid-State Materials

Large Electrocaloric Effect in Ferroelectric Polymers Near Room Temperature

(2008) B. Neese et al.   SCIENCE