Spontaneous polarization enhancement in ferroelectric Hf0.5Zr0.5O2 using atomic oxygen defects engineering: An ab initio study

Unveiling the double-well energy landscape in a ferroelectric layer

(2019) Michael Hoffmann et al.   NATURE

Very large remanent polarization in ferroelectric Hf1-xZrxO2 grown on Ge substrates by plasma assisted atomic oxygen deposition

(2019) C. Zacharaki et al.   APPLIED PHYSICS LETTERS

Stabilization of ferroelectric phase of Hf0.58Zr0.42O2 on NbN at 4 K

(2019) M. D. Henry et al.   APPLIED PHYSICS LETTERS

TiNx/Hf0.5Zr0.5O2/TiNx ferroelectric memory with tunable transparency and suppressed wake-up effect

(2019) Yuxing Li et al.   APPLIED PHYSICS LETTERS

Effect of oxygen vacancies on the ferroelectric Hf0.5Zr0.5O2 stabilization: DFT simulation

(2019) D.R. Islamov et al.   MICROELECTRONIC ENGINEERING

Electronic structure of stoichiometric and oxygen-deficient ferroelectric Hf0.5Zr0.5O2

(2018) T V Perevalov et al.   NANOTECHNOLOGY

Identification of the nature of traps involved in the field cycling of Hf0.5Zr0.5O2-based ferroelectric thin films

(2018) Damir R. Islamov et al.   ACTA MATERIALIA

Ferroelectric Negative Capacitance GeSn PFETs With Sub-20 mV/decade Subthreshold Swing

(2017) Jiuren Zhou et al.   IEEE ELECTRON DEVICE LETTERS

Physical Mechanisms behind the Field-Cycling Behavior of HfO2 -Based Ferroelectric Capacitors

(2016) Milan Pešić et al.   ADVANCED FUNCTIONAL MATERIALS

Evidence for oxygen vacancies movement during wake-up in ferroelectric hafnium oxide

(2016) S. Starschich et al.   APPLIED PHYSICS LETTERS

A study on the wake-up effect of ferroelectric Hf0.5Zr0.5O2films by pulse-switching measurement

(2016) Han Joon Kim et al.   Nanoscale

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

Optimized norm-conserving Vanderbilt pseudopotentials

(2013) D. R. Hamann   PHYSICAL REVIEW B

The analysis of a plane wave pseudopotential density functional theory code on a GPU machine

(2012) Weile Jia et al.   COMPUTER PHYSICS COMMUNICATIONS

A beginner's guide to the modern theory of polarization

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

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

QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials

(2009) Paolo Giannozzi et al.   JOURNAL OF PHYSICS-CONDENSED MATTER

Oxygen vacancy formation energy and its effect on spontaneous polarization inBi4Ti3O12: A first-principles theoretical study

(2008) T. Hashimoto et al.   PHYSICAL REVIEW B