A first-principles study on ferroelectric phase formation of Si-doped HfO2 through nucleation and phase transition in thermal process

Enhanced ferroelectricity in ultrathin films grown directly on silicon

(2020) Suraj S. Cheema et al.   NATURE

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

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

Nucleation-Limited Ferroelectric Orthorhombic Phase Formation in Hf0.5 Zr0.5 O2 Thin Films

(2018) Young Hwan Lee et al.   Advanced Electronic Materials

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

(2017) Christopher Künneth et al.   JOURNAL OF APPLIED PHYSICS

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

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

(2017) Min Hyuk Park et al.   Nanoscale

Stabilization of metastable phases in hafnia owing to surface energy effects

(2016) Rohit Batra 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

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

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

First principles phonon calculations in materials science

(2015) Atsushi Togo et al.   SCRIPTA MATERIALIA

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

Antiferroelectricity in thin-filmZrO2from first principles

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

About the deformation of ferroelectric hystereses

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

Ferroelectricity in Simple Binary ZrO2 and HfO2

(2012) Johannes Müller et al.   NANO LETTERS

Ferroelectricity in hafnium oxide thin films

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

First-principles study on doping and phase stability ofHfO2

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