Green synthesized materials for sensor, actuator, energy storage and energy generation: a review
D Ponnamma, H Parangusan… - Polymer-Plastics …, 2020 - Taylor & Francis
Green synthesis methods have attracted enormous research interest as replacements for
dangerous chemicals due to their abundance and eco-friendliness. The remarkable …
dangerous chemicals due to their abundance and eco-friendliness. The remarkable …
Highly sensitive ultraviolet photodetectors fabricated from rare earth metal ions doped NiO thin films via nebulizer spray pyrolysis method
In this report, an automated nebulizer spray pyrolysis (NSP) route was chosen to prepare
pure NiO and (1%-Er, Tb, Pr) RE doped NiO thin films samples on glass slides at 450° C …
pure NiO and (1%-Er, Tb, Pr) RE doped NiO thin films samples on glass slides at 450° C …
Structural analysis and dielectric investigations of pure and rare earth elements (Y and Gd) doped NiO nanoparticles
J Al Boukhari, A Khalaf, R Awad - Journal of Alloys and Compounds, 2020 - Elsevier
In this work, pure and 2% rare earth elements RE (RE= Y and Gd) doped NiO nanoparticles,
capped with polyvinyl alcohol PVA, were prepared by coprecipitation technique. X-ray …
capped with polyvinyl alcohol PVA, were prepared by coprecipitation technique. X-ray …
Efficient, highly stable Zn2+ doped NiO nanoparticles with enhanced magnetic and supercapacitor applications
S Sivakumar, NA Mala, KM Batoo… - Materials …, 2022 - Taylor & Francis
In this study, pristine nickel oxide (NiO) and Zn2+ doped NiO nanoparticles (NPs) are
synthesised through the chemical precipitation method. Samples were analysed by TG/DTA …
synthesised through the chemical precipitation method. Samples were analysed by TG/DTA …
Study of the Structural and Physical Properties of Co3O4 Nanoparticles Synthesized by Co-Precipitation Method
AM Abdallah, R Awad - Journal of Superconductivity and Novel …, 2020 - Springer
Abstract Tricobalt tetroxide (Co 3 O 4) nanoparticles were synthesized by co-precipitation
method. The structure, morphology, purity, real compositions, and functional groups of the …
method. The structure, morphology, purity, real compositions, and functional groups of the …
A study on optical and dielectric properties of Ni-ZnO nanocomposite
Abstract Nickel-zinc oxide (Ni-ZnO) nanoparticles were synthesized via low-cost sol-gel auto
combustion route using ethylene glycol as a reducing agent. The structural and surface …
combustion route using ethylene glycol as a reducing agent. The structural and surface …
Dielectric spectroscopy
K Deshmukh, S Sankaran, B Ahamed… - Spectroscopic Methods …, 2017 - Elsevier
In this chapter, an attempt has been made to review dielectric spectroscopy (DS) as a
technique for the characterization of nanomaterials. DS involves the study of the response of …
technique for the characterization of nanomaterials. DS involves the study of the response of …
Synthesis, characterization, optical and dielectric properties of NiO and Zn‐doped NiO nanostructures: toward advanced applications
In this current study, hydrothermal method was employed to synthesize distinct
nanostructures: pure nickel oxide (NiO), Zn‐doped NiO, and NiO/ZnO composites. X‐ray …
nanostructures: pure nickel oxide (NiO), Zn‐doped NiO, and NiO/ZnO composites. X‐ray …
A study of frequency dependent electrical and dielectric properties of NiO nanoparticles
V Usha, S Kalyanaraman, R Vettumperumal… - Physica B: Condensed …, 2017 - Elsevier
Nickel oxide nanoparticles were synthesized using low cost sol-gel method. The structure of
as prepared NiO nanoparticles has been confirmed from X-ray diffraction (XRD), scanning …
as prepared NiO nanoparticles has been confirmed from X-ray diffraction (XRD), scanning …
Noticeable impact of Er doping on structural, vibrational, optical, dielectric and electrical parameters of flash combustion synthesized NiO NPs for optoelectronic …
M Shkir - Inorganic Chemistry Communications, 2020 - Elsevier
A facile synthesis of erbium doped nickel oxide (Er@ NiO) was accomplished via
combustion route at 550° C within 2 h. Cubic phase of all Er@ NiO samples was confirmed …
combustion route at 550° C within 2 h. Cubic phase of all Er@ NiO samples was confirmed …