Norfarariyanti Parimon
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View article: Optimization of a Nanoampere-to-Millivolt Amplifier for Amperometric Electrical Biosensors
Optimization of a Nanoampere-to-Millivolt Amplifier for Amperometric Electrical Biosensors Open
Point-of-care diagnostic systems face challenges because they are mainly designed for laboratory settings. Biosensor detection plays a crucial role in modern healthcare by enabling real-time monitoring of biomolecules, facilitating rapid d…
View article: Annealing Environment Dependence of Solution-Immersion Grown Nickel Oxide Nanoflowers
Annealing Environment Dependence of Solution-Immersion Grown Nickel Oxide Nanoflowers Open
View article: Optimizing Hydrophilicity in NiO/Graphene Composites Via Stearic Acid Treatment for Humidity-to-Energy Applications
Optimizing Hydrophilicity in NiO/Graphene Composites Via Stearic Acid Treatment for Humidity-to-Energy Applications Open
View article: Triboelectric Nanogenerator Based on Tin Doped Zinc Oxide and Polyvinyl Alcohol Composite Thin Film for Energy Harvesting Applications
Triboelectric Nanogenerator Based on Tin Doped Zinc Oxide and Polyvinyl Alcohol Composite Thin Film for Energy Harvesting Applications Open
The triboelectric nanogenerator (TENG) collects mechanical energy from its surroundings and converts it to electrical signals that can be used in sustainable energy harvesting technologies to help maintain the social ecosystem. However, TE…
View article: Undoped and Li-Doped NiO Coral Reef-like Structures Fabricated using Immersion Method
Undoped and Li-Doped NiO Coral Reef-like Structures Fabricated using Immersion Method Open
Nickel oxide (NiO) is one of the p-type semiconductors with unique properties suitable for nanosensor applications. It has a wide range band gap and can be fabricated in various methods, leading to different nanostructures and results. In …
View article: Nanosheet Zinc Oxide Synthesized by Solution-Immersion Method for Triboelectric Nanogenerator
Nanosheet Zinc Oxide Synthesized by Solution-Immersion Method for Triboelectric Nanogenerator Open
Most global problems are being solved by using sustainable energy harvesting technologies to retain the social ecosystem in great condition. The triboelectric nanogenerator (TENG) which is a renewable energy harvesting device, collects the…
View article: THE PROPERTIES OF SONICATED IMMERSION GROWN HEMATITE FILMS AT VARIOUS ANNEALING TEMPERATURES
THE PROPERTIES OF SONICATED IMMERSION GROWN HEMATITE FILMS AT VARIOUS ANNEALING TEMPERATURES Open
In this research, hematite (α-Fe2O3) film was synthesised to study the effect of annealing temperature on its crystallinity, optical and electrical properties. Through a sonicated solution immersion technique, hematite films were deposited…
View article: Effects of Thermal Annealing on The Morphology and Structural Characteristics of Zinc Oxide Nanopowders for Triboelectric Nanogenerator Applications
Effects of Thermal Annealing on The Morphology and Structural Characteristics of Zinc Oxide Nanopowders for Triboelectric Nanogenerator Applications Open
The influence of thermal annealing on the surface morphologies and structural characteristics of zinc oxide (ZnO) nanopowders synthesized via the solution immersion method for triboelectric nanogenerator applications is reported in this pa…
View article: PHYSICAL PROPERTIES OF NOVEL α-Fe2O3/NiO HETEROSTRUCTURES THROUGH IMMERSION/ SOL–GEL SPIN COATING METHOD: DIFFERENT DEPOSITION NUMBERS OF NiO LAYER
PHYSICAL PROPERTIES OF NOVEL α-Fe2O3/NiO HETEROSTRUCTURES THROUGH IMMERSION/ SOL–GEL SPIN COATING METHOD: DIFFERENT DEPOSITION NUMBERS OF NiO LAYER Open
The novel hematite (α-Fe2O3)/nickel oxide (NiO) heterostructures were grown on fluorine-doped tin oxide (FTO) coated glass substrates at various deposited NiO of 3, 5, and 7 layers. The heterostructures were successfully synthesized using …
View article: Humidity Sensing Performance of V: TiO<sub>2</sub> 3D Nanostructure-based Humidity Sensor
Humidity Sensing Performance of V: TiO<sub>2</sub> 3D Nanostructure-based Humidity Sensor Open
Titanium dioxide (TiO 2 ) three-dimensional (3D) nanostructure has been prepared and doped with vanadium (V) using a solution immersion method. The resultant material exhibited improved performance in the role of the sensing element in res…
View article: Influence of Doping Concentration on the Zinc Doped Nickel Oxide Nanostructures: Morphological, Structural, and Optical Properties
Influence of Doping Concentration on the Zinc Doped Nickel Oxide Nanostructures: Morphological, Structural, and Optical Properties Open
The zinc doped nickel oxide (Zn:NiO) nanostructures with 0 at.% (UD), 1 at.% (1ZNO), and 2 at.% (2ZNO) of Zn concentrations were successfully deposited on the NiO seed-coated glass substrates. The films were successfully produced from two …
View article: Annealing temperature dependency of structural, optical and electrical characteristics of manganese-doped nickel oxide nanosheet array films for humidity sensing applications
Annealing temperature dependency of structural, optical and electrical characteristics of manganese-doped nickel oxide nanosheet array films for humidity sensing applications Open
Manganese-doped nickel oxide nanosheet array films are successfully prepared on a nickel oxide seed-coated glass substrate by an immersion method. Various annealing temperatures between 300°C and 500°C are applied to the manganese-doped ni…
View article: Deposition of NiO Thin Films by Sol-Gel Spin Coating: Effect of Annealing Temperature on Structural, Optical and Electrical Properties
Deposition of NiO Thin Films by Sol-Gel Spin Coating: Effect of Annealing Temperature on Structural, Optical and Electrical Properties Open
Nickel oxide (NiO) thin films were deposited by solgel spin coating approach and annealed at different temperatures of 300 °Ϲ, 400 °Ϲ, and 500 °Ϲ.Herein, the influence of the heattreated process on NiO thin films to the morphological, stru…
View article: The Effect of Annealing Temperature on Spin-Coated Zn-doped NiO Film for Humidity Sensing Applications
The Effect of Annealing Temperature on Spin-Coated Zn-doped NiO Film for Humidity Sensing Applications Open
View article: Influence of annealing temperature on the sensitivity of nickel oxide nanosheet films in humidity sensing applications
Influence of annealing temperature on the sensitivity of nickel oxide nanosheet films in humidity sensing applications Open
Nickel oxide (NiO) nanosheet films were successfully grown onto NiO seed-coated glass substrates at different annealing temperatures for humidity sensing applications. NiO seed layers and NiO nanosheet films were prepared using a sol-gel s…
View article: The Effect of Annealing Temperature on Spin-Coated Zn-doped NiO film for humidity sensing applications / N.F.Q. Fahmi … [et al.]
The Effect of Annealing Temperature on Spin-Coated Zn-doped NiO film for humidity sensing applications / N.F.Q. Fahmi … [et al.] Open
Zinc (Zn)-doped nickel oxide (NiO) thin films were fabricated using spin coating technique for humidity sensing applications. Nickel acetate tetrahydrate was used as a precursor material and zinc acetate was used as the dopant source. The …
View article: Deposition of NiO thin films by sol-gel spin coating: effect of annealing temperature on structural, optical and electrical properties / Norfarariyanti Parimon … [et al.]
Deposition of NiO thin films by sol-gel spin coating: effect of annealing temperature on structural, optical and electrical properties / Norfarariyanti Parimon … [et al.] Open
Nickel oxide (NiO) thin films were deposited by sol-gel spin coating approach and annealed at different temperatures of 300 °Ϲ, 400 °Ϲ, and 500 °Ϲ. Herein, the influence of the heattreated process on NiO thin films to the morphological, st…
View article: Highly Porous NiO Nanoflower based Humidity Sensor Grown on Seedless Glass Substrate via One Step Simplistic Immersion Method
Highly Porous NiO Nanoflower based Humidity Sensor Grown on Seedless Glass Substrate via One Step Simplistic Immersion Method Open
A highly porous nickel oxide (NiO) nanoflower was deposited directly onto glass substrates by the simplistic immersion method. The nanostructural property of the NiO was studied by X-ray diffraction pattern and obtained high crystal qualit…
View article: Nanocarnation-like Nickel Oxide Thin Film: Structural and Optical Properties
Nanocarnation-like Nickel Oxide Thin Film: Structural and Optical Properties Open
Herein, the structural and optical properties of highly porous nanocarnation-like nickel oxide (NiO) thin film in possibility of sensing applications were reported. The highly porous nanocarnation-like NiO was grown on indium tin oxide (IT…
View article: Towards real-time visual biometric authentication using human face for healthcare telepresence mobile robots
Towards real-time visual biometric authentication using human face for healthcare telepresence mobile robots Open
Telepresence Mobile Robots have prominent attributes in many fields as it provides virtual presence for human robot interaction. The deployment of this robot in healthcare sector has improved patient care and health. The vision system in a…
View article: Simple speech controlled home automation system using android devices
Simple speech controlled home automation system using android devices Open
Speech control is an emerging innovative method to accomplish control tasks. In this work, a system is
\ncreated to control two of the most human interactive activities; switching on and off of lights and fans using
\nATMEGA-328P microcont…
View article: Face Detection and Auto Positioning for Robotic Vision System
Face Detection and Auto Positioning for Robotic Vision System Open
As rapidly the computer technology is being developed the fractals and fractal based analysis have received special popularity.Space photogrammetric snapshots fixed in a number of electromagnetic radiation spectral ranges have their own sp…
View article: Fabrication Process of n-AlGaAs/GaAs Schottky Diodes for on-chip Direct Integrated with Dipole Antenna
Fabrication Process of n-AlGaAs/GaAs Schottky Diodes for on-chip Direct Integrated with Dipole Antenna Open
Schottky diodes are fabricated on n-Aluminium Gallium Arsenide / Gallium Arsenide (n-AlGaAs/GaAs) high-electron-mobility-transistor (HEMT) structure due to availability of high electron mobility and capability of fast switching performance…