Domains and domain dynamics in fluorite-structured ferroelectrics

The effects of thin film homogeneity on the performance of ferroelectric tunnel junctions

(2020) A Dörfler et al.   JOURNAL OF PHYSICS-CONDENSED MATTER

Effect of dopant ordering on the stability of ferroelectric hafnia

(2020) Sangita Dutta et al.   Physica Status Solidi-Rapid Research Letters

Ferroic tunnel junctions and their application in neuromorphic networks

(2020) Rui Guo et al.   Applied Physics Reviews

Structural and Electrical Comparison of Si and Zr Doped Hafnium Oxide Thin Films and Integrated FeFETs Utilizing Transmission Kikuchi Diffraction

(2020) Maximilian Lederer et al.   Nanomaterials

Hf0.5Zr0.5O2-based ferroelectric bionic electronic synapse device with highly symmetrical and linearity weight modification

(2020) Tian Guoliang et al.   ELECTRONICS LETTERS

Built-in bias fields for retention stabilization in hafnia-based ferroelectric tunnel junctions

(2020) Benjamin Max et al.   ELECTRONICS LETTERS

Scale-free ferroelectricity induced by flat phonon bands in HfO2

(2020) Hyun-Jae Lee et al.   SCIENCE

Supervised Learning in All FeFET-Based Spiking Neural Network: Opportunities and Challenges

(2020) Sourav Dutta et al.   Frontiers in Neuroscience

The atomic-scale domain wall structure and motion in HfO2-based ferroelectrics: A first-principle study

(2020) Weitong Ding et al.   ACTA MATERIALIA

Excellent ferroelectricity of 50 nm-thick doped HfO2 thin films induced by annealing with a rapid-heating-temperature process

(2020) Zhiyong Quan et al.   AIP Advances

Polarization switching in thin doped HfO2 ferroelectric layers

(2020) Monica Materano et al.   APPLIED PHYSICS LETTERS

Investigation of Accumulative Switching in Ferroelectric FETs: Enabling Universal Modeling of the Switching Behavior

(2020) Halid Mulaosmanovic et al.   IEEE TRANSACTIONS ON ELECTRON DEVICES

A perspective on semiconductor devices based on fluorite-structured ferroelectrics from the materials–device integration perspective

(2020) Ju Yong Park et al.   JOURNAL OF APPLIED PHYSICS

Stress-Induced Crystallization of Thin Hf1-XZrXO2 Films: The Origin of Enhanced Energy Density with Minimized Energy Loss for Lead-Free Electrostatic Energy Storage Applications

(2019) Si Joon Kim et al.   ACS Applied Materials & Interfaces

Ferroelectric Analog Synaptic Transistors

(2019) Min-Kyu Kim et al.   NANO LETTERS

Phase field modeling of domain dynamics and polarization accumulation in ferroelectric HZO

(2019) Atanu K. Saha et al.   APPLIED PHYSICS LETTERS

Nanoscale resistive switching memory devices: a review

(2019) Stefan Slesazeck et al.   NANOTECHNOLOGY

Ferroelectricity in YO1.5-HfO2 films around 1 μm in thickness

(2019) Takanori Mimura et al.   APPLIED PHYSICS LETTERS

Ferroelectric Second-Order Memristor

(2019) Vitalii Mikheev et al.   ACS Applied Materials & Interfaces

Ferroelectric FETs With 20-nm-Thick HfO2 Layer for Large Memory Window and High Performance

(2019) Halid Mulaosmanovic et al.   IEEE TRANSACTIONS ON ELECTRON DEVICES

Origin of the Intrinsic Ferroelectricity of HfO2 from ab Initio Molecular Dynamics

(2019) P. Fan et al.   Journal of Physical Chemistry C

Fluorite-structure antiferroelectrics

(2019) Min Hyuk Park et al.   REPORTS ON PROGRESS IN PHYSICS

Ferroelectric materials for neuromorphic computing

(2019) S. Oh et al.   APL Materials

Stable Subloop Behavior in Ferroelectric Si-Doped HfO2

(2019) Kyoungjun Lee et al.   ACS Applied Materials & Interfaces

Understanding tunneling electroresistance effect through potential profile in Pt/Hf0.5Zr0.5O2/TiN ferroelectric tunnel junction memory

(2019) Jungkyu Yoon et al.   APPLIED PHYSICS LETTERS

Local crystallographic phase detection and texture mapping in ferroelectric Zr doped HfO2 films by transmission-EBSD

(2019) M. Lederer et al.   APPLIED PHYSICS LETTERS

Ferroelectric Tunneling Junctions Based on Aluminum Oxide/ Zirconium-Doped Hafnium Oxide for Neuromorphic Computing

(2019) Hojoon Ryu et al.   Scientific Reports

A comprehensive study on the mechanism of ferroelectric phase formation in hafnia-zirconia nanolaminates and superlattices

(2019) Min Hyuk Park et al.   Applied Physics Reviews

Nonvolatile Memory Materials for Neuromorphic Intelligent Machines

(2018) Doo Seok Jeong et al.   ADVANCED MATERIALS

Nanoscopic studies of domain structure dynamics in ferroelectric La:HfO2 capacitors

(2018) P. Buragohain et al.   APPLIED PHYSICS LETTERS

Ferroelectricity in epitaxial Y-doped HfO2 thin film integrated on Si substrate

(2018) K. Lee et al.   APPLIED PHYSICS LETTERS

Enhanced piezoelectricity of thin film hafnia-zirconia (HZO) by inorganic flexible substrates

(2018) H. Alex Hsain et al.   APPLIED PHYSICS LETTERS

Doped ZrO2 for future lead free piezoelectric devices

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

Tunneling current in HfO2 and Hf0.5Zr0.5O2-based ferroelectric tunnel junction

(2018) Zhipeng Dong et al.   JOURNAL OF APPLIED PHYSICS

Ferroelectric hafnium oxide for ferroelectric random-access memories and ferroelectric field-effect transistors

(2018) Thomas Mikolajick et al.   MRS BULLETIN

The effect of the bottom electrode on ferroelectric tunnel junctions based on CMOS-compatible HfO2

(2018) Youngin Goh et al.   NANOTECHNOLOGY

Neuro-Inspired Computing With Emerging Nonvolatile Memorys

(2018) Shimeng Yu   PROCEEDINGS OF THE IEEE

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

Dispersion in ferroelectric switching performance of polycrystalline Hf0.5Zr0.5O2 thin films

(2018) Seung Dam Hyun et al.   ACS Applied Materials & Interfaces

La-doped Hf0.5Zr0.5O2 thin films for high-efficiency electrostatic supercapacitors

(2018) Maxim G. Kozodaev et al.   APPLIED PHYSICS LETTERS

Review of memristor devices in neuromorphic computing: materials sciences and device challenges

(2018) Yibo Li et al.   JOURNAL OF PHYSICS D-APPLIED PHYSICS

Ultra-low power Hf0.5Zr0.5O2 based ferroelectric tunnel junction synapses for hardware neural network applications

(2018) Lin Chen et al.   Nanoscale

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

(2018) Min Hyuk Park et al.   MRS Communications

Morphotropic Phase Boundary of Hf1–xZrxO2 Thin Films for Dynamic Random Access Memories

(2018) Min Hyuk Park et al.   ACS Applied Materials & Interfaces

Ferroelectric Polarization-Switching Dynamics and Wake-Up Effect in Si-Doped HfO2

(2018) Tae Yoon Lee et al.   ACS Applied Materials & Interfaces

Tunneling anomalous Hall effect in a ferroelectric tunnel junction

(2018) M. Ye. Zhuravlev et al.   APPLIED PHYSICS LETTERS

Ferroelectricity mediated by ferroelastic domain switching in HfO2-based epitaxial thin films

(2018) Takao Shimizu et al.   APPLIED PHYSICS LETTERS

Domain orientation relationship of orthorhombic and coexisting monoclinic phases of YO1.5-doped HfO2 epitaxial thin films

(2018) Takanori Kiguchi et al.   JAPANESE JOURNAL OF APPLIED PHYSICS

A rhombohedral ferroelectric phase in epitaxially strained Hf0.5Zr0.5O2 thin films

(2018) Yingfen Wei et al.   NATURE MATERIALS

Thermodynamic and Kinetic Origins of Ferroelectricity in Fluorite Structure Oxides

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

HfZrOx-Based Ferroelectric Synapse Device With 32 Levels of Conductance States for Neuromorphic Applications

(2017) Seungyeol Oh et al.   IEEE ELECTRON DEVICE LETTERS

Kinetic pathway of the ferroelectric phase formation in doped HfO2 films

(2017) Lun Xu et al.   JOURNAL OF APPLIED PHYSICS

Pulse wake-up and breakdown investigation of ferroelectric yttrium doped HfO2

(2017) S. Starschich 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

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

Learning through ferroelectric domain dynamics in solid-state synapses

(2017) Sören Boyn 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

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

(2017) Min Hyuk Park et al.   Nano Energy

Ferroelectric or non-ferroelectric: Why so many materials exhibit “ferroelectricity” on the nanoscale

(2017) Rama K. Vasudevan et al.   Applied Physics Reviews

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

(2017) Min Hyuk Park et al.   Nanoscale

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

(2016) Min Hyuk Park et al.   ACS Applied Materials & Interfaces

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

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

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

Formation of (111) orientation-controlled ferroelectric orthorhombic HfO2 thin films from solid phase via annealing

(2016) Takanori Mimura et al.   APPLIED PHYSICS LETTERS

Orientation control and domain structure analysis of {100}-oriented epitaxial ferroelectric orthorhombic HfO2-based thin films

(2016) Kiliha Katayama et al.   JOURNAL OF APPLIED PHYSICS

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

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

(2016) Takao Shimizu et al.   Scientific Reports

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

Memristors for Energy-Efficient New Computing Paradigms

(2016) Doo Seok Jeong 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

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

Confinement-free annealing induced ferroelectricity in Hf0.5Zr0.5O2 thin films

(2015) A. Chernikova et al.   MICROELECTRONIC ENGINEERING

Ferroelectric Hafnium Oxide Based Materials and Devices: Assessment of Current Status and Future Prospects

(2015) J. Muller 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

Electric Field Cycling Behavior of Ferroelectric Hafnium Oxide

(2014) Tony Schenk et al.   ACS Applied Materials & Interfaces

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

Identification of the ferroelectric switching process and dopant-dependent switching properties in orthorhombic HfO2: A first principles insight

(2014) S. Clima 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

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

Two-step polarization reversal in biased ferroelectrics

(2014) John E. Daniels et al.   JOURNAL OF APPLIED PHYSICS

Antiferroelectricity in thin-filmZrO2from first principles

(2014) Sebastian E. Reyes-Lillo et al.   PHYSICAL REVIEW B

Pathways towards ferroelectricity in hafnia

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

Ferroelectric tunnel junctions for information storage and processing

(2014) Vincent Garcia et al.   Nature Communications

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

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

(2013) Dayu Zhou et al.   APPLIED PHYSICS LETTERS

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

Strain controlled ferroelectric switching time of BiFeO3 capacitors

(2012) E. J. Guo et al.   APPLIED PHYSICS LETTERS

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

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

Ferroelectric Tunnel Memristor

(2012) D. J. Kim et al.   NANO LETTERS

Domain wall nanoelectronics

(2012) G. Catalan et al.   REVIEWS OF MODERN PHYSICS

Sub-Picosecond Processes of Ferroelectric Domain Switching from Field and Temperature Experiments

(2011) An Quan Jiang et al.   ADVANCED FUNCTIONAL MATERIALS

Ferroelectricity in hafnium oxide thin films

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

Transmission EBSD from 10 nm domains in a scanning electron microscope

(2011) R.R. KELLER et al.   JOURNAL OF MICROSCOPY

Solid-state memories based on ferroelectric tunnel junctions

(2011) André Chanthbouala et al.   Nature Nanotechnology

Nanoscale domain growth dynamics of ferroelectric poly(vinylidene fluoride-co-trifluoroethylene) thin films

(2010) Yunseok Kim et al.   APPLIED PHYSICS LETTERS

Experimental and theoretical investigation on polarization reversal in unfatigued lead-zirconate-titanate ceramic

(2010) Sergey Zhukov et al.   JOURNAL OF APPLIED PHYSICS

Ferroelectric Control of Spin Polarization

(2010) V. Garcia et al.   SCIENCE

Domain growth dynamics in single-domain-like BiFeO3 thin films

(2009)   APPLIED PHYSICS LETTERS

Tunneling Electroresistance Effect in Ferroelectric Tunnel Junctions at the Nanoscale

(2009) A. Gruverman et al.   NANO LETTERS

Giant tunnel electroresistance for non-destructive readout of ferroelectric states

(2009) V. Garcia et al.   NATURE

Nonlinear Dynamics of Domain-Wall Propagation in Epitaxial Ferroelectric Thin Films

(2009) J. Y. Jo et al.   PHYSICAL REVIEW LETTERS

Writing ferroelectric domain bits on the PbZr0.48Ti0.52O3 thin film

(2008) J. Y. Son et al.   JOURNAL OF APPLIED PHYSICS