Volume 15 (2024)
Volume 14 (2023)
Volume 13 (2022)
Volume 12 (2021)
Volume 11 (2020)
Volume 10 (2019)
Volume 9 (2018)
Volume 8 (2017)
Volume 7 (2016)
Volume 6 (2015)
Volume 5 (2014)
Volume 4 (2013)
Volume 3 ( 2012)
Volume 2 (2011)
Volume 1 (2010)
Influence of Coating Thickness on the Formability of Annealed Aluminum 2024

Irfan Mahmood Khan; Kinza Tahreem; Junaid Iqbal; Zeeshan Mehmood Khan; Fatima Anjum; Abdul Mateen

Volume 11, Issue 8 , August 2020, , Pages 1-7

https://doi.org/10.5185/amlett.2020.081544

Abstract
  Sheet metal forming of uncoated Aluminum 2024 (Al-2024-TO) alloy was performed on conventional press with a movable punch. A set of four uncoated aluminum specimens (UCS) was formed after the application of silicone-based lubricant on the specimen surface facing punch. Variation in thickness of the specimens ...  Read More

The Effect of Complexing Reagent on Structural, Electrical and Optical Properties of CuS Thin Film

A.V. Mitkari; A.U. Ubale

Volume 11, Issue 1 , January 2020, , Pages 1-5

https://doi.org/10.5185/amlett.2020.011465

Abstract
  Semiconducting CuS thin films were successfully prepared by Successive Ionic Layered Adsorption Reaction technique at room temperature with and without using complexing reagent viz.  hydrazine hydrate (H6N2O(N2H2),tri ethanol amine (C6H15NO3 ) and ammonia (NH3) . The structural studies revealed ...  Read More

The Effect of Complexing Reagent on Structural, Electrical and Optical Properties of CuS Thin Film


Dual Effect of Light Irradiation for Surface Relief Gratings Formation in Se-rich Ge-Se Thin Films

Tyler Nichol; Janis Teteris; Mara Reinfelde; Maria Mitkova

Volume 10, Issue 12 , December 2019, , Pages 868-873

https://doi.org/10.5185/amlett.2019.0012

Abstract
  Relief surface formation as a result of light irradiation is one important property of chalcogenide glasses which gives rise of number of applications. Understanding the nature of the process is an essential step towards optimization of the relief images obtained. This work depicts the mechanisms for ...  Read More

Dual Effect of Light Irradiation for Surface Relief Gratings Formation in Se-rich Ge-Se Thin Films


Room temperature growth of ultra porous hot-wire deposited tantalum pentoxide

Giorgos Papadimitropoulos; Maria Vasilopoulou; Nikos Vourdas; Dimitris N. Kouvatsos; Kostas Giannakopoulos; Stella Kennou; Dimitris Davazoglou

Volume 10, Issue 6 , June 2019, , Pages 395-399

https://doi.org/10.5185/amlett.2019.2283

Abstract
  Tantalum pentoxide films were deposited on Si substrates at room temperature, by heating metallic filaments at temperatures below 600 o C, at a pressure of 1 Torr in O2 environment. This deposition method can be applied for all metallic oxides having higher vapor pressure than the corresponding metal. ...  Read More

Room temperature growth of ultra porous hot-wire deposited tantalum pentoxide


Enhancing absorption in thin film organometal trihalide perovskite solar cell by photon recycling

Abhinav Bhatnagar; Vijay Janyani

Volume 9, Issue 10 , October 2018, , Pages 721-726

https://doi.org/10.5185/amlett.2018.2108

Abstract
  Over the past few years thin film planar heterojunctions solar cells have made much progress as a low cost with high power conversion efficiency photovoltaic devices. Among the materials used in fabricating such solar cells organometal trihalide perovskite (MAPbI3) has proven to be a promising absorber ...  Read More

Enhancing absorption in thin film organometal trihalide perovskite solar cell by photon recycling


Reducing edge effect of temperature-field for large area thin film deposition in hot filament chemical vapor deposition system

Lin Li; Shibing Tian; Ruhao Pan; Chao Wang; Chi Sun; Junjie Li; Changzhi Gu

Volume 9, Issue 10 , October 2018, , Pages 727-732

https://doi.org/10.5185/amlett.2018.2146

Abstract
  The uniformity in temperature-field of the hot filament chemical vapor deposition (HFCVD) system is of great importance since it is a critical parameter that determines the quality of the deposited films. In fact, the temperature-field is mainly filament distribution dependent. In conventional analysis ...  Read More

Reducing edge effect of temperature-field for large area thin film deposition in hot filament chemical vapor deposition system


Fabrication and magnetic properties of Sol-Gel derived NiZn ferrite thin films for microwave applications

Shauna Robbennolt; Stephen S. Sasaki; Tylisia Wallace; Marquise Bartholomew; Sarah H. Tolbert

Volume 9, Issue 5 , May 2018, , Pages 345-352

https://doi.org/10.5185/amlett.2018.1996

Abstract
  We present a new solution-phase, sol-gel based spin-coating method to fabricating high quality, nickel zinc ferrite (NZFO) thin films. The effect of annealing temperature on the microstructure, static magnetic properties and X-band FMR linewidth and resonance field was investigated. Furthermore, the ...  Read More

Fabrication and magnetic properties of Sol-Gel derived NiZn ferrite thin films for microwave applications


Morphological and electrical characterization of Cu-doped PbS thin films with AFM

Illia Dobryden; Baligh Touati; Abdelaziz Gassoumi; Alberto Vomiero; Najoua Kamoun; Nils Almqvist

Volume 8, Issue 11 , November 2017, , Pages 1029-1037

https://doi.org/10.5185/amlett.2017.1545

Abstract
  Lead sulphide (PbS) is a direct band gap IV–VI intrinsic p-type semiconductor with good potential for application in solar cells, sensors, etc. Doping the films with Cu 2+ ions may improve the electrical properties. Here, Cu-doped PbS films were deposited on conducting glass substrates. The morphology, ...  Read More

Stoichiometric dependent optical limiting in PLD SiOx thin films

Partha P. Dey; Alika Khare

Volume 8, Issue 4 , April 2017, , Pages 331-335

https://doi.org/10.5185/amlett.2017.6931

Abstract
  In this letter, optical limiting property of the insufficiently oxidized silicon oxide (SiOx) thin films is reported. Films were deposited by Pulsed Laser Deposition technique using Q-switched Nd: YAG laser (532 nm) onto fused silica substrate at a substrate temperature of 400 °C by varying the O2 ...  Read More

Characterization And Synthesis Of Bi2Se3 Topological Insulator Thin Film Using Thermal Evaporation

Bushra Irfan;Ratnamala Chatterjee

Volume 7, Issue 11 , November 2016, , Pages 886-890

https://doi.org/10.5185/amlett.2016.6208

Abstract
  Topological insulators are the new phase of matter with bulk insulating and conducting surface states. Among the known three dimensional topological insulators, bismuth selenide (Bi2Se3) is one of the most promising materials for studying topological insulating properties. Bi2Se3 thin films are grown ...  Read More

Impact Of Cross Linking Chain Of N,N’-bis(napthalen-|-y|)-N,N’-bis(phenyl)-benzidine On Temperature dependent Transport Properties

M. Ramar; S. S. Rawat; R. Srivastava; S. K. Dhawan; C. K. Suman

Volume 7, Issue 10 , October 2016, , Pages 783-789

https://doi.org/10.5185/amlett.2016.6305

Abstract
  The impact of cross linking chain of N, N’-bis (napthalen-|-y|)-N, N’-bis(phenyl)-benzidine (NPB) was studied for opto-electrical properties having focus on temperature dependent transport properties. The Spiro structured NPB compound is closed in itself and the thin film surface roughness ...  Read More

Thickness Effect On Nano-multilayered Sb/As2S3 Chalcogenide Thin Films

Ramakanta Naik

Volume 7, Issue 10 , October 2016, , Pages 821-825

https://doi.org/10.5185/amlett.2016.6339

Abstract
  The nano multilayered thin films of Sb/As2S3 metal chalcogenide were prepared by thermal evaporation technique under high vacuum. The optical parameters such as optical band gap, tauc parameter, urbach energy were determined from the transmission spectra using Fourier Transform Infrared Spectroscopy. ...  Read More

Randomly Oriented Rectangular Shaped Structures Of CuO On NiO/ITO Surfaces

Siddharth Joshi; L. Krishnamurthy; G. L. Shekar

Volume 7, Issue 9 , September 2016, , Pages 735-742

https://doi.org/10.5185/amlett.2016.6102

Abstract
  Metal oxide materials are one of the promising materials for low power consumption devices due to their unique size and dimensionality dependent physical and chemical properties. Low cost of production is also a key component in micro/nanoscale devices. Cupric oxide (CuO) nanostructures are of particular ...  Read More

Correlation Between Oxygen Partial Pressure And Properties Of Pulsed Laser Deposited SnO2/Fe2O3 Composite Films

M. Chowdhury; S.K. Sharma; R.J. Chaudhary

Volume 6, Issue 10 , October 2015, , Pages 930-934

https://doi.org/10.5185/amlett.2015.6017

Abstract
  SnO2/Fe2O3 composite thin films were deposited on quartz substrates at various oxygen partial pressures with a substrate temperature of 750 °C by pulsed laser deposition. The structural and optical properties of the deposited films were studied by X-ray diffraction (XRD), Atomic force microscopy ...  Read More

Influence Of Air Annealing On The Structural, Morphology And Optical Properties Of ZnSe Thin Films By CW-CO2 Laser Evaporation

Wuttichai Phae-ngam; Taswal Kumpeerapun;Voravit Kosalathip; Suebtarkul Suchat

Volume 5, Issue 9 , September 2014, , Pages 496-500

https://doi.org/10.5185/amlett.2014.4577

Abstract
   CW-CO2 laser evaporation was used to deposit ZnSe thin films onto glass microscope slides. The films prepared were annealed in air at annealing temperatures of 100, 200 and 300°C. The effect of annealing temperature on the surface morphology, crystal structure and optical properties was investigated. ...  Read More

Mechanical Properties and Deformation Of Ceramic Coated Steels Heat-treated By Scanning Laser

Hirotaka Tanabe; Keiji Ogawa; Yui Izumi; Motoyuki Nishizawa; Tohru Takamatsu; Heisaburo Nakagawa

Volume 5, Issue 5 , May 2014, , Pages 248-254

https://doi.org/10.5185/amlett.2014.amwc1012

Abstract
  A new surface modification method “laser quenching after coating” using a high power diode laser equipped with a 2-dimensional galvano-scanner unit was developed to process a larger area of ceramic coated steel uniformly and efficiently. The laser irradiation tests for 3 kinds of ceramic-coated ...  Read More

Fabrication And Characterization Of Epitaxial BaTiO3 Thin Film Employing Platinum (111) Template

Antony Jeyaseelan A.; Sruthi S.; Soma Dutta

Volume 4, Issue 8 , August 2013, , Pages 632-636

https://doi.org/10.5185/amlett.2012.11476

Abstract
  Epitaxial Barium Titanate (BaTiO3) thin films were fabricated on Platinised (Pt 111) Si/SiO 2 wafer by spin coating of metalloorganic sol gel solution. A preferred directional growth was obtained for BT (BaTiO3) thin film by employing Platinum (111) coating as a template. BT film was heat-treated at ...  Read More

Low Temperature Sensing Of NO2 Gas Using SnO2-ZnO Nanocomposite Sensor
Volume 4, Issue 3 , March 2013, , Pages 196-201

https://doi.org/10.5185/amlett.2012.7390

Abstract
  In the present work an effort has been made to synthesize nanocrystalline composites (NCC) of Zinc oxide and Tin oxide (ZSO) using chemical route for efficient sensing of NO2 gas at lower operating temperature. The structural, microstructural and optical information have been revealed by X-ray diffraction ...  Read More

Structural properties of Fe doped TiO2 films on LaAlO3 and Si substrates

Komal Bapna; R.J. Choudhary; D.M. Phase

Volume 2, Issue 4 , October 2011, , Pages 281-284

https://doi.org/10.5185/amlett.indias.205

Abstract
  We have prepared 4 at.% Fe doped TiO2 thin films on LAO (001) and Si (111) substrates by pulsed laser deposition. X-ray diffraction (XRD) studies suggest different structural properties of the films on the different substrates. Raman measurements corroborate the XRD findings. The thicknesses of the films ...  Read More