Riccardo Mazzarello | Ricerc@Sapienza

Pubblicazioni

Titolo	Pubblicato in	Anno
Point defects in disordered and stable GeSbTe phase-change materials	MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING	2021
Unraveling the optical contrast in Sb2Te and AgInSbTe phase-change materials	JPHYS PHOTONICS	2021
Change in Structure of Amorphous Sb–Te Phase-Change Materials as a Function of Stoichiometry	PHYSICA STATUS SOLIDI. RAPID RESEARCH LETTERS	2021
Changes of Structure and Bonding with Thickness in Chalcogenide Thin Films	ADVANCED MATERIALS	2020
Discovering Electron-Transfer-Driven Changes in Chemical Bonding in Lead Chalcogenides (PbX, where X = Te, Se, S, O)	ADVANCED MATERIALS	2020
Reduction in thermal conductivity of Sb2Te phase-change material by scandium/yttrium doping	JOURNAL OF ALLOYS AND COMPOUNDS	2020
In situ study of vacancy disordering in crystalline phase-change materials under electron beam irradiation	ACTA MATERIALIA	2020
Bonding similarities and differences between Y-Sb-Te and Sc-Sb-Te phase-change memory materials	JOURNAL OF MATERIALS CHEMISTRY. C	2020
Chemical understanding of resistance drift suppression in Ge-Sn-Te phase-change memory materials	JOURNAL OF MATERIALS CHEMISTRY. C	2020
Enhancing thermoelectric performance of Sb2Te3 through swapped bilayer defects	NANO ENERGY	2020
Phase-change heterostructure enables ultralow noise and drift for memory operation	SCIENCE	2019
Femtosecond x-ray diffraction reveals a liquid–liquid phase transition in phase-change materials	SCIENCE	2019
Designing crystallization in phase-change materials for universal memory and neuro-inspired computing	NATURE REVIEWS. MATERIALS	2019
Layer-Switching Mechanisms in Sb2Te3	PHYSICA STATUS SOLIDI. RAPID RESEARCH LETTERS	2019
Phase-change materials in electronics and photonics	MRS BULLETIN	2019
Chemical Design Principles for Cache-Type Sc-Sb-Te Phase-Change Memory Materials	CHEMISTRY OF MATERIALS	2019
Local Structural Origin of the Crystallization Tendency of Pure and Alloyed Sb	PHYSICA STATUS SOLIDI. RAPID RESEARCH LETTERS	2019
Crystal growth of Ge2Sb2Te5 at high temperatures	MRS COMMUNICATIONS	2018
Monatomic phase change memory	NATURE MATERIALS	2018
Genesis and Effects of Swapping Bilayers in Hexagonal GeSb2Te4	CHEMISTRY OF MATERIALS	2018

Progetti di Ricerca

Atomistic study of the potential energy surface and the configurational entropy of phase-change materials