On the Origin of the Large Remanent Polarization in La:HfO 2

Lanthanum-Doped Hafnium Oxide: A Robust Ferroelectric Material

(2018) Uwe Schroeder et al.   INORGANIC CHEMISTRY

Al-, Y-, and La-doping effects favoring intrinsic and field induced ferroelectricity in HfO2: A first principles study

(2018) Robin Materlik 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

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

(2018) Takao Shimizu et al.   APPLIED PHYSICS LETTERS

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

(2018) Yingfen Wei et al.   NATURE MATERIALS

Unexpectedly large energy variations from dopant interactions in ferroelectric HfO2 from high-throughput ab initio calculations

(2018) Max Falkowski et al.   npj Computational Materials

Modeling ferroelectric film properties and size effects from tetragonal interlayer in Hf1–xZrxO2 grains

(2017) Christopher Künneth 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

Electrical and hydrogen reduction enhances kinetics in doped zirconia and ceria: II. Mapping electrode polarization and vacancy condensation in YSZ

(2017) Yanhao Dong et al.   JOURNAL OF THE AMERICAN CERAMIC SOCIETY

Mobility transition at grain boundaries in two-step sintered 8 mol% yttria-stabilized zirconia

(2017) Yanhao Dong et al.   JOURNAL OF THE AMERICAN CERAMIC SOCIETY

Optimizing process conditions for improved Hf 1−x Zr x O 2 ferroelectric capacitor performance

(2017) Terence Mittmann et al.   MICROELECTRONIC ENGINEERING

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

Si Doped Hafnium Oxide-A “Fragile” Ferroelectric System

(2017) Claudia Richter et al.   Advanced Electronic Materials

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

(2016) Zhen Fan 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

Complex Internal Bias Fields in Ferroelectric Hafnium Oxide

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

Growth of epitaxial orthorhombic YO1.5-substituted HfO2 thin film

(2015) Takao Shimizu et al.   APPLIED PHYSICS LETTERS

On the structural origins of ferroelectricity in HfO2 thin films

(2015) Xiahan Sang et al.   APPLIED PHYSICS LETTERS

All-electron formalism for total energy strain derivatives and stress tensor components for numeric atom-centered orbitals

(2015) Franz Knuth et al.   COMPUTER PHYSICS COMMUNICATIONS

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

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

In situ measurement of increased ferroelectric/ferroelastic domain wall motion in declamped tetragonal lead zirconate titanate thin films

(2015) M. Wallace et al.   JOURNAL OF APPLIED PHYSICS

Impact of different dopants on the switching properties of ferroelectric hafniumoxide

(2014) Uwe Schroeder et al.   JAPANESE 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

Pseudopotentials for high-throughput DFT calculations

(2013) Kevin F. Garrity et al.   COMPUTATIONAL MATERIALS SCIENCE

A beginner's guide to the modern theory of polarization

(2012) Nicola A. Spaldin   JOURNAL OF SOLID STATE CHEMISTRY

Phase transitions in ferroelectric silicon doped hafnium oxide

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

Ferroelectricity in hafnium oxide thin films

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

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

Change of the trap energy levels of the atomic layer deposited HfLaOx films with different La concentration

(2009) Chee-Hong An et al.   APPLIED PHYSICS LETTERS

Ab initio molecular simulations with numeric atom-centered orbitals

(2009) Volker Blum et al.   COMPUTER PHYSICS COMMUNICATIONS

Restoring the Density-Gradient Expansion for Exchange in Solids and Surfaces

(2008) John P. Perdew et al.   PHYSICAL REVIEW LETTERS