BrainMap

Mr. Arpad Mihai Rostas

Dr.

- INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M

Other affiliations

CS3 - INSTITUTUL NATIONAL DE CERCETARE - DEZVOLTARE PENTRU FIZICA MATERIALELOR BUCURESTI RA (Romania)

Researcher | Teaching staff | Scientific reviewer

Web of Science ResearcherID: Y-9189-2019

Curriculum Vitae (07/10/2019)

Expertise & keywords

Integrated Rashba-type platform for data storage and bit manipulation Call name: P 1 - SP 1.1 - Proiecte de cercetare pentru stimularea tinerelor echipe independente - TE-2021
PN-III-P1-1.1-TE-2021-0136 2022 - 2024

Role in this project:

Coordinating institution: INSTITUTUL NATIONAL DE CERCETARE - DEZVOLTARE PENTRU FIZICA MATERIALELOR BUCURESTI RA

Project partners: INSTITUTUL NATIONAL DE CERCETARE - DEZVOLTARE PENTRU FIZICA MATERIALELOR BUCURESTI RA (RO)

Affiliation:

Project website: https://infim.ro/en/project/integrated-rashba-type-platform-for-data-storage-and-bit-manipulation/

Abstract:

The project aims at offering an alternative to already available random access memories in the form of integrated Rashba-type platform for data storage and additional bit manipulation accompanied by the consequent validation of the mixed functionality as: i) spin-orbit based multiferroic random access memory (MfRAM) and ii) logical gate able to perform binary operations. By the end of the implementation time, the validation for the mixed, logical gate and spin-orbit torque MfRAMs based on the coupling between the spin and charge degrees of freedom in Rashba coupled semiconductor and multiferroic systems will be delivered. The Rashba-coupled metal/semiconductor systems will be the interfaces of ferromagnetic materials (Mn, Fe, Ni) with Ge(111), which were shown to exhbit large Rashba effects and large spin to charge conversion through inverse Edelstein effect while the Rashba-type multiferroics will be the interface of dissimilar materials: ferromagnets (Mn, Fe, Ni) and Rashba-type ferroelectrics (GeTe), with the relevant cross-coupling close to the contact region.

Photoactive ultrafiltration membranes for water decontamination Call name: P 1 - SP 1.1 - Proiecte de cercetare pentru stimularea tinerelor echipe independente - TE-2021
PN-III-P1-1.1-TE-2021-0836 2022 - 2024

Role in this project:

Coordinating institution: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M

Project partners: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO)

Affiliation:

Project website: https://www.itim-cj.ro/PNCDI/photomemb/

Abstract:

Water is the source of life and an essential resource for human survival. With fast socio-economic development and increasing population across the world, water environment crisis has drawn widespread concern for humanity nowadays. An improvement of water supply and sanitation, and a better management of water resources, especially in terms of water reuse, can greatly contribute to poverty reduction and can boost economic growth in low-income countries. Responding to these requirements the need of adopting new environmentally friendly technologies is necessary. Taking into account the state of the art in the field and the scientific results obtained in the last years by our research team, in this project we intend to develop photoactive ultrafiltration PVDF membranes modified with ZnO-MFe2O4 for water decontamination using advanced oxidation and separation processes. The achievement of the general objective involves the fulfillment of the following specific objectives: O1. Obtaining ZnO-MFe2O4 heterostructures with enhanced photocatalytic activity under visible light irradiation; and O2. Development of PVDF membranes modified with ZnO-MFe2O4 heterostructures for water decontamination using advanced oxidation and separation processes. For the realization of the project it is envisaged the use of appropriate infrastructure and a multidisciplinary young team. The results of the project will be disseminate by scientific publications-communications and project web-site.

Electron Paramagnetic Resonance fingerprinting of yeast cells overexpressing metal-binding peptides. Call name: P 1 - SP 1.1 - Proiecte de cercetare Postdoctorală - PD-2021
PN-III-P1-1.1-PD-2021-0024 2022 - 2024

Role in this project:

Coordinating institution: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M

Project partners: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO)

Affiliation:

Project website: https://www.itim-cj.ro/PNCDI/mebpepepr/

Abstract:

In this project, we aim to develop an efficient and reliable method used to monitor intracellular proteins by Electron Paramagnetic Resonance (EPR) spectroscopy. For this purpose, we will create a cellular model expressing Green Fluorescence Protein (GFP) tagged with an array of metal-binding oligopeptides (MeBPep) designed to trap EPR-responsive metal ions, such as Mn(II) or Cu(II). This model will be used to develop EPR spectroscopy as a toolbox for comparative profiling.

FILE DESCRIPTION	DOCUMENT
List of research grants as project coordinator or partner team leader	Download (30.37 kb) 13/06/2023
Significant R&D projects for enterprises, as project manager
R&D activities in enterprises
Peer-review activity for international programs/projects