Murugesan Rasukkannu obtains PhD

On the 9th of January 2019 Murugesan Rasukkannu has successfully defended his PhD in Physics and Technology at the Faculty of Mathematics and Natural Sciences, University of Bergen. The title of his dissertation is “Modelling and Simulation of Materials for Photovoltaic Applications”.

The doctoral examination committee consisted of Prof. Peter Kratzer (University of Duisburg-Essen, Germany), Dr Katharine Charsley (Institute of Energy Technology, Norway)) and Professor Scient Morten Førre (University of Bergen, Norway). Murugesan’s supervisors have been Prof. Dhayalan Velauthapillai (HVL), Dr. Ponniah Vajeeston (University of Oslo) and Prof. Lars Egil Helseth (University of Bergen). The dissertation consists of seven journal articles.

Introduction to Clean Energy for Grade 9 Students

ANCEHA research team at HVL conducted a clean energy workshop for the grade 9 students on the 26th and 28th of November at the HVL, Kronstad. Students were given an introduction to clean energy and then they were exposed to the clean energy situation in Sri Lanka and India followed by an introduction to Hydrogen. Later there were live demonstrations on the usage of dye sensitised solar cells and then students were given the opportunity to try out the new technologies in the hands on session.

 

 

 

 

 

 

 

 

 

 

 

Carbon implanted textile fabrics for health application presentation by Yuvaraj Selvaraj

PhD candidate from CIT Yuvaraj Selvaraj presented his research idea at the bi monthly AMCEHA meeting on the 14th November 2018 at HVL. Title of his talk was ‘Fabrication of Nano Carbons implanted Ag doped Medical Cotton Fabrics by Plasma implantation technique for wound healing and anti-Cancerous applications’. Discussion followed the presentation. The upcoming conference preparation was also discussed in the meeting.

PhD Candidates from CIT visits HVL

Two PhD Candidates from CIT arrived at HVL on the 9th November 2018 for a three month research stay.  Selvakumar Pitchaiya will be working on transition doped TIO2s as ETL for perovskite solar cells. Yuvaraj Selvaraj will be working on Microbial and Cell Culture applications of Plasma processed textile cotton fabrics.

Computational Engineering

Full Name: Elavarasi Valentina Deenadayalan

Research Area: Computational Engineering

Title of The Research: Software Development for Tight Focusing and Propagation of Electromagnetic Beams in an anisotropic medium

Description: The propagation and focusing of electromagnetic beams through an anisotropic crystal interest in the field of optical data storage, and in the areas of materials science and biological sciences. In order to find applications in such fields, accurate focusing of 3D, linearly /spherically polarized electromagnetic beams into the anisotropic medium and tight focusing of different vortex beams a uniaxial birefringent crystal is needed. The only possibility to analyze the electromagnetic beams in anisotropic crystals is to carry out numerical evaluation of electric and magnetic fields which involve complicated quadruple integrals. The numerical calculations will be based on the theoretical results for focusing and propagation of electromagnetic waves in anisotropic medium published by researchers in the literature. In this project, we will employ asymptotic numerical techniques and computational methods in order to reduce the computing time. The software will be created in a flexible manner such that the solutions we present can be modified and applied for focusing of different types of electromagnetic waves in anisotropic medium.

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First AMCEHA Preparation meeting with HVL and UoJ

AMCEHA preparation meeting was held on 5th November 2018. Prof Dhayalan Velauthapillai chaired the meeting on behalf HVL. UoJ representatives joined via Skype and Prof. Ravirajan Punniamoorthy chaired on behalf of UoJ. Prof. Dhayalan Velauthapillai informed there would be around 70 international participants for the conference. The logistics were discussed in detail and the keynote speakers were finalised. It was decided that a follow-up meeting will take place in December.

Presentation on advanced nano-enhanced oil recovery

Saravana Kumar Nagarajan, Masters student who is studying Reservoir Physics at the University of Bergen gave a presentation at the ANCEHA bimonthly meeting on the 2nd November 2018. Title of his presentation was ‘advanced nano-enhanced oil recovery’. The presentation was based on a review on co2 enhanced oil recovery. The main idea behind the research is to find whether nanoparticles can be used to enhance the oil recovery.  Discussion followed the presentation. The upcoming conference preparation was also discussed in the meeting.

Trond Mohn visits the Laboratory and gets hands-on experience

CEO of the Framo AS, Trod Mohn visited the laboratory to see the ongoing research of the ANCEHA research group. He was given a tour around the laboratory to shown the innovative research which is being conducted at the HVL. Professor Dhayalan Velauthapillai explained the different research areas while showing the advancements made so far and how it is influencing the innovation and how it is transforming the clean energy sector.

High School Students visits the laboratory

30 high school students visited the laboratory for a demonstration and explanation on the emerging solar technology and research. Students were given demonstrations on supercapacitors using activated charcoal made by coconut shell, all kind of solar cells and its applications, fuel cell technology. The occasion was used to encourage the students to take up further studies in clean energy applications.