Search
10 articles for “Etching”
-
Electrochemical Etching on Copper Surfaces to Achieve Superhydrophobicity
Abstract: In the present study, an attempt has been made to create superhydrophobicity on copper substrate by etching the surface at different parameters (current density and time). Etching time was varied from 30 to 240 minutes. Untreated copper surface exhibited contact angle of 91.4°. The best etched surface exhibited a maximum contact angle of 142.1° for a current density of 0.01A/cm2 and etching time of 60 minutes. The structure–property relationship of …
Published in International Journal of Manufacturing and Materials Processing · Vol. 5, Issue 1, 2019 · pp. 27–31 Read article
-
Atomic Layer Etching and its Characteristic
Abstract: Atomic layer etching (ALE) is most advanced etching technique for removing thin layer of material at the atomic level using sequential reaction steps that are self limiting. ALE is thousand times faster as compared of approaches like Reactive ion etching (RIE) & others. ALE with thermal technique, the researchers fabricated 3-D transistors that are as narrow as 2.5 nanometers and more efficient than their commercial counterparts. Consider the etching approaches …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 5, Issue 1, 2019 · pp. 45–56 Read article
-
Synchronized and Asynchronized Comparative Analysis Channel-Hopping-Based Communication Rendezvous In Cognitive Radio Networks
Abstract: Rendezvous is an essential operation for a cognitive users to establish communication links in cognitive radio networks (CRNs). To ensure the rendezvous in limited time, every single existing rendezvous algorithms create CH (channel-hoping) successions utilizing the entire channel set and endeavor meet on each of the channels (i.e., both accessible channels and unavailable channels). We will present ETCH, productive channel-hopping-based communication rendezvous protocols for CR systems. ETCH protocols incorporate SYNC-ETCH …
Published in International Journal of Digital Communication and Analog Signals · Vol. 2, Issue 1, 2016 · pp. 21–26 Read article
-
An Energetic Materials for Sustainable Solutions
Abstract: Nanomaterials are typically described as engineered substances possessing at least one dimension between 1 and 100 nm. Materials at the nanoscale display distinctive or enhanced characteristics, such as increased chemical reactivity, superior sensing performance, and improved mechanical properties. Nanotechnology provides a straightforward, rapid, clean, and cost-effective approach for synthesizing a wide range of organic compounds, encouraging many researchers to transition from conventional synthetic techniques. This article aims to highlight the …
Published in International Journal of Energetic Materials · Vol. 12, Issue 1, 2026 · pp. 7–12 Read article
-
An Unknown History: Adhinath Temple, Khajauraho
Abstract: Khajuraho's Jain temples The Jain Community of Khajuraho was India's wealthiest community. One of the best collections of Jain temples in Madhya Pradesh, as well as more than a dozen Hindu temples, are part of the Jain tradition here. The route comes to an end in front of a complex of Jain temples to the south of Khajuraho hamlet. The ruins of the Ghantai Temple can be found on the …
Published in International Journal of Architectural Heritage · Vol. 5, Issue 1, 2022 · pp. 17–21 Read article
-
Design of Dual-Band Wide Slot Monopole Antenna
Abstract: A wide slot dual band rectangular microstrip antenna with an L-shaped notch on radiating monopole antenna is presented in this paper. A wide rectangular shaped slot is etched from the ground in order to minimize the volume of the ground plane impact for portable devices. The performance of antennae for portable devices is commonly excited by the ground plane to result in variation in terms of operating frequency, impedance bandwidth …
Published in International Journal of Distributed Computing and Technology · Vol. 6, Issue 1, 2020 · pp. 1–11 Read article
-
Porous Silicon and its Nanoparticles: A Theoretical Study
Abstract: It is very simple and cost consuming technique of fabrication of porous silicon film over silicon substrate and synthesizing the porous silicon and silicon nanoparticles. The etch reactions in RIVPSE process forms the porous structures without need of complex and expensive equipments. The luminescent porous film can be fabricated using this sample technique with any cost effecting methods such as extra energy excitation like plasma or ultraviolet photon and additional …
Published in International Journal of Applied Nanotechnology · Vol. 5, Issue 1, 2019 · pp. 14–18 Read article
-
Ti3C2Tx Based Batteries and Super Capacitors
Abstract: A rise in energy necessities of the modern era entails the most actual, cost-effective, and long-lasting supplies for electrical energy sources. Because of the exceptional chemical and physical properties of 2D materials and their broad range of applications in energy storage devices, photo-catalysis, electronics, bio-sensors, gas sensors, water purification, and other fields, 2D MXene-basednanomaterials have attracted a lot of attention. However, MXenes and their derivatives have plentiful intrinsic restrictions in …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 9, Issue 2, 2023 · pp. 29–52 Read article
-
Particle Size Measurement of Porous Silicon Particles: A Short Review
Abstract: Nano particles of increasingly smaller particle size and various material compositions are being developed for the pharmaceutical, bio-medical, electronics, optoelectronics, energy, catalyst and ceramic industry. These nanoparticles are very much useful in numerous applications of nanoscience and nanotechnology field. Several nanoparticles can be formed and dissolved in aqueous or liquid medium. Porous silicon film can be fabricated by reaction induced vapour phase strain etch method and porous silicon nanoparticle can …
Published in International Journal of Composite and Constituent Materials · Vol. 5, Issue 1, 2019 · pp. 8–11 Read article
-
Low temperature plasma treatment of polymeric membranes: a comparative review
Abstract: This paper presents a comparative study of plasma surface modification of various polymeric membranes. Low temperature plasma treatment using pulsed direct current discharge of different gases was employed to enhance hydrophilicity of membranes. Radio frequency discharge of various gases was used to improve surface properties of different polymeric membranes. The enhancement of hydrophilicity of the plasma modified membrane surface was evaluated by measuring the contact angle. The membranes were characterized …
Published in International Journal of Polymer Science and Engineering · Vol. 6, Issue 1, 2020 · pp. 1–19 Read article