Porous semiconductor compounds

E Monaico, I Tiginyanu, V Ursaki - Semiconductor Science and …, 2020 - iopscience.iop.org
In this review paper, we present a comparative analysis of the electrochemical dissolution of
III–V (InP, GaAs, GaN), II–VI (ZnSe, CdSe) and SiC semiconductor compounds. The …

Controlled electroplating of noble metals on III-V semiconductor nanotemplates fabricated by anodic etching of bulk substrates

EI Monaico, EV Monaico, VV Ursaki, IM Tiginyanu - Coatings, 2022 - mdpi.com
Porous templates are widely used for the preparation of various metallic nanostructures.
Semiconductor templates have the advantage of controlled electrical conductivity. Site …

Porous semiconductor compounds with engineered morphology as a platform for various applications

EV Monaico, EI Monaico, VV Ursaki… - physica status solidi …, 2023 - Wiley Online Library
Porous semiconductor compounds represent a class of materials which is under an intense
research focus over the last years. Herein, morphologies and topologies produced by …

Gold coated microstructures as a platform for the preparation of semiconductor-based hybrid 3D micro-nano-architectures

EV Monaico, VV Ursaki, IM Tiginyanu - The European Physical …, 2023 - epjplus.epj.org
In this paper, three types of microstructures are argued as substrates for electrochemical
deposition of Au nanodots. They include:(a) aero-GaN consisting of hollow GaN …

Electrochemical deposition of ferromagnetic Ni nanoparticles in InP nanotemplates fabricated by anodic etching using environmentally friendly electrolyte

CC Moise, GV Mihai, L Anicăi, EV Monaico, VV Ursaki… - Nanomaterials, 2022 - mdpi.com
Porous InP templates possessing a thickness of up to 100 µm and uniformly distributed
porosity were prepared by anodic etching of InP substrates exhibiting different electrical …

Electrochemical deposition by design of metal nanostructures

E Monaico, EI Monaico, VV Ursaki, IM Tiginyanu… - Surface Engineering …, 2019 - Springer
We report on the application of specially-designed masks for the purpose of electrochemical
etching of InP single crystals which enables one to change in a controlled fashion the …

Gold electroplating as a tool for assessing the conductivity of InP nanostructures fabricated by anodic etching of crystalline substrates

EV Monaico, IM Tiginyanu, VV Ursaki… - Journal of The …, 2017 - iopscience.iop.org
Electroplating is shown to represent a simple and effective tool for assessing the conductivity
of InP nanostructures fabricated by electrochemical etching of InP wafers. A mixture of …

Free-standing large-area nanoperforated gold membranes fabricated by hopping electrodeposition

EV Monaico, EI Monaico, VV Ursaki… - ECS Journal of Solid …, 2020 - iopscience.iop.org
A room-temperature two-step cost-effective electrochemical technology is proposed for the
preparation of free-standing Au nanomembranes. A thin Au film with the thickness less than …

Controlling the degree of hydrophilicity/hydrophobicity of semiconductor surfaces via porosification and metal deposition

EV Monaico, S Busuioc, IM Tiginyanu - … of ICNBME-2021, November 3-5 …, 2022 - Springer
In this paper we present a systematic study of bulk GaAs wafers and gold-decorated GaAs
surfaces exhibiting hydrophilic and hydrophobic behaviors. The wetting properties can be …

ZnO Microtetrapods Covered by Au Nanodots as a Platform for the Preparation of Complex Micro-nano-structures

EV Monaico, A Reimers, V Ciobanu… - International Conference …, 2023 - Springer
We propose to use hybrid networks of ZnO microtetrapods produced by flame transport
synthesis and Au nanodots deposited by pulsed electroplating, for the preparation of more …