Toward Thick Piezoelectric HfO 2 ‐Based Films

Mitigating wakeup effect and improving endurance of ferroelectric HfO2-ZrO2 thin films by careful La-doping

(2019) Maxim G. Kozodaev et al.   JOURNAL OF APPLIED PHYSICS

Ferroelectric negative capacitance

(2019) Jorge Íñiguez et al.   Nature Reviews Materials

Structural and ferroelectric properties of Pr doped HfO2 thin films fabricated by chemical solution method

(2019) Heng Liu et al.   JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS

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

(2019) Takanori Mimura et al.   APPLIED PHYSICS LETTERS

Self-assembled porous ferroelectric thin films with a greatly enhanced piezoelectric response

(2019) Aleksander Matavž et al.   Applied Materials Today

Lanthanum-Doped Hafnium Oxide: A Robust Ferroelectric Material

(2018) Uwe Schroeder et al.   INORGANIC CHEMISTRY

Polarization switching behavior of Hf–Zr–O ferroelectric ultrathin films studied through coercive field characteristics

(2018) Shinji Migita et al.   JAPANESE JOURNAL OF APPLIED PHYSICS

Tailoring the microstructure and dielectric properties of Ba 0.5 Sr 0.5 TiO 3 thin films by solution-based processing in the frame of the Microstructural Zone Model

(2018) Tanja Pečnik et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Chemical solution deposition of ferroelectric Sr:HfO 2 film from inorganic salt precursors

(2018) Anqi Wei et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Doped ZrO2 for future lead free piezoelectric devices

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

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

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

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

Genuinely Ferroelectric Sub-1-Volt-Switchable Nanodomains in HfxZr(1–x)O2 Ultrathin Capacitors

(2018) Igor Stolichnov et al.   ACS Applied Materials & Interfaces

High dielectric permittivity of HfO2-based films with (La,Bi,Nb) substitution

(2018) Shingo Yoneda et al.   JAPANESE JOURNAL OF APPLIED PHYSICS

Crystallization behavior and ferroelectric property of HfO2–ZrO2 films fabricated by chemical solution deposition

(2018) Shuhei Nakayama et al.   JAPANESE JOURNAL OF APPLIED PHYSICS

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

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

Effect of Ce doping on the structure and optical properties of HfO2 films by the Pechini-type sol–gel method

(2018) Saúl Gálvez-Barboza et al.   JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY

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

(2018) Yingfen Wei et al.   NATURE MATERIALS

Negative Capacitance Transistors

(2018) Justin C. Wong et al.   PROCEEDINGS OF THE IEEE

Regulating crystal structure and ferroelectricity in Sr doped HfO2 thin films fabricated by metallo-organic decomposition

(2018) Lin Tang et al.   CERAMICS INTERNATIONAL

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

Enhanced pyroelectric and piezoelectric properties of PZT with aligned porosity for energy harvesting applications

(2017) Yan Zhang et al.   Journal of Materials Chemistry A

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

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

Si Doped Hafnium Oxide-A “Fragile” Ferroelectric System

(2017) Claudia Richter et al.   Advanced Electronic Materials

Stabilization of metastable phases in hafnia owing to surface energy effects

(2016) Rohit Batra 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

Ferroelectricity and Antiferroelectricity of Doped Thin HfO2-Based Films

(2015) Min Hyuk Park et al.   ADVANCED MATERIALS

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

(2015) Takao Shimizu 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 yttrium-doped hafnium oxide films on platinum electrodes

(2014) S. Starschich 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

Chemical solution growth of ferroelectric oxide thin films and nanostructures

(2013) Nazanin Bassiri-Gharb et al.   CHEMICAL SOCIETY REVIEWS

Incipient Ferroelectricity in Al-Doped HfO2 Thin Films

(2012) Stefan Mueller et al.   ADVANCED FUNCTIONAL MATERIALS

Impact of layer thickness on the ferroelectric behaviour of silicon doped hafnium oxide thin films

(2012) Ekaterina Yurchuk et al.   THIN SOLID FILMS

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

Low-Energy Path to Dense HfO2Thin Films with Aqueous Precursor

(2011) Kai Jiang et al.   CHEMISTRY OF MATERIALS

Ferroelectricity in yttrium-doped hafnium oxide

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

Cubic-Structured $\hbox{HfO}_{2}$ With Optimized Doping of Lanthanum for Higher Dielectric Constant

(2009) Wei He et al.   IEEE ELECTRON DEVICE LETTERS