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Centre for Functional Materials(CFM)-Events-National Workshop

Five Days Hands On Training on Density Functional Theory and its Applications using Gaussian 16

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One day National Workshop on Functional Materials (NWFM-2021)

CFM-Workshop

Schedule

Inauguration
Welcome note and Introductory remarks
By
Dr. R. Ezhil Vizhi
Director, CFM

9:30AM - 9:55AM

Chairperson: Dr. R. Ezhil Vizhi

  Speaker Title Timing
1 Dr. Anuj Shukla Scientist E, Defense Laboratory, Jodhpur, Rajasthan, India. Functional Materials for Defence Application 10:00 AM -11:30 AM

Chairperson: Dr. S. Kaleemulla

2 Dr. A R James Scientist F, DMRL, DRDO, Hyderabad, India. Research in DMRL on Nano-materials: Piezoelectrics & Ferroelectrics 11:30 AM - 01:00 PM

Chairperson: Dr. Madhuri W

3 Dr. G. A. Basheed Senior Scientist, National Physical Laboratory (NPL), New Delhi,India Racetrack Memory Devices: Trapping and Injecting Single Domain Walls inMagnetic Wire 02:00 PM - 03:30 PM

Chairperson: Dr. S. Madeswaran

4 Dr. A. Pandikumar Scientist, Central Electrochemical Research Institute, Karaikudi, T.N.,India. Heterojunction Functional Materials for Photoelectrocatalytic WaterSplitting" 3:30 PM - 05:00 PM

Vote of Thanks
By
Dr. Madhuri W

05:00 PM - 05:05 PM

 

Note: After every talk the participants can interact with the speakers and discuss.


Session 1 (10:00 AM -11:30 AM)

Title: Functional Materials for Defence Application

Dr. Anuj Shukla
Scientist E, Defense Laboratory, Jodhpur, Rajasthan, India.

Read Abstract

DRDO's impetus for exploring functional materials is primarily for enhanced lethality or increased survivability of military objects. Functional materials are materials that have one or more properties that can be utilized in a controlled fashion by external stimuli and therefore applied in a broad range of applications. Functional materials are found in all classes of materials: ceramics, metals polymers, organic molecules, nanomaterials and metamaterials. In this lecture, two different classes of functional materials: (i) nanomaterials such as iron oxide nanoparticles, core-shell nano alloy, carbon nanoballs, graphene and their defense application; (ii) metamaterials as absorbers, metamaterials in form of quick response (QR) code, which can carry information such as texts/image, metamaterials for health monitoring of polymer composites will be presented and discussed.

About the Speaker

Dr. Anuj Shukla
Dr. Anuj shukla received his master of science in physics from the lucknow university and he accomplished his ph.d. In soft matter physics from martin-luther university, germany. He has joined drdo in 2009 as a scientist ‘d’ under talent search nri scheme.
Dr. Shukla has more than 20 years of research experience in synthesis and characterization of nano-structured materials at world’s leading institute in europe. His major research efforts in nanoscale materials include microemulsions, synthesis of magnetic nanoparticles, including core-shell structures, graphenic materials, radar absorbing materials and metamaterials as microwave absorbers, etc.
Dr. Shukla has published more than 50 articles in international journals and has presented more than 30 papers at international conference in Europe and India.


Session 2 (11:30 AM - 01:00 PM)

Title: Research in DMRL on Nano-materials: Piezoelectrics & Ferroelectrics

Dr. A R James
Scientist F, DMRL, DRDO,Hyderabad, India

Read Abstract

The fascinating area of Piezoelectrics and Ferroelectrics will be highlighted in this refresher course lecture. The Physics of such materials from the structural and electrical point of view will be described and then details of how such materials can be synthesized in the bulk ceramic and thin film forms, with emphasis on a very recent technique called Pulsed Laser Deposition (PLD) will be explained. Efforts in our lab to fabricate prototypes of various materials both in the bulk and thin film forms will be presented

About the Speaker

Dr. A. R. James
Dr. A. R. James is presently working as a Scientist ‘F’ in the Ceramics & Composites Group of Defence Metallurgical Research Lab (DMRL, DRDO), Hyderabad.
He has done his M. Sc and Ph. D. in Physics from Osmania University (1997).
He then worked as a Post Doctoral Fellow at the Max Planck Institute of Microstructure Physics in Germany (15.3.99-25.11.99), on the growth and characterization of large area epitaxial, ferroelectric thin films for Non-Volatile Ferroelectric Random Access Memories (NVFRAMs).
Thereafter, he was a Post Doctoral Fellow at the Materials Research Lab, at the Pennsylvania State University, USA from 1999-2001, wherein he worked on the development of ultra high strain piezoelectrics, for the Office of Naval Research, Washington DC, and Frequency Agile Materials for Microwave Electronics under DARPAs FAME program.
Upon his return to India, he worked as a Scientist at the Solid State Physics Lab, (DRDO) Delhi (from 2001-2004).
His current interests are in the field of soft piezoelectric ceramics, thin films and microwave ferroelectrics.
He has more than 90 publications in International journals and conference proceedings, and 5 patents to his credit.
He has 20 years Research Experience on Ferroelectric, magnetic and magnetoelectric materials.
He has authored three book chapters, all of International publishers.
He is a Governing Council member of the Materials Research Society of India.
He has delivered several lectures both in India and abroad and is a recipient of the prestigious MRSI award and will be delivering an invited lecture at the Indian Science Congress as well.


Session 3 (02:00 PM - 03:30 PM)

Title: Racetrack Memory Devices: Trapping and Injecting Single Domain Walls in Magnetic Wire

Dr. G. A. Basheed
Senior Scientist, National Physical Laboratory (NPL), New Dehli, India

Read Abstract

A single domain wall (DW) moves at linearly increasing velocity under an increasing homogeneous drive magnetic field. Present experiments show that the DW is braked and finally trapped at a given position when an additional antiparallel local magnetic field is applied. That position and its velocity are further controlled by suitable tuning of the local field. In turn, the parallel local field of small amplitude does not significantly affect the effective wall speed at long distance, although it generates tail-to-tail and head-to-head pairs of walls moving along opposite directions when that field is strong enough.

About the Speaker

Dr. G. A. Basheed
Dr. G. Abdul Baheed awarded Ph.D. from Central University Hyderabad under the guidance of Prof. S. N. Kaul. Dr. G. A. Basheed has carried out his research work on magnetic materials. He has published more than 30 research articles in various international journals and he has completed one major funded project on Magneto-optical studies of thin films and nano suspensions. His research finding were published in reputed journal like journal of applied physics, Applied Physics Letters, Physical review letters, nano scale advances, nanoscience and nanotechnology, Dalton transactions, etc. He is expertise in magnetic materials and magnetism. In addition to this he is expertise in preparation of nano thin films by electron beam evaporation, DC and RF sputtering, magnetron sputtering. At present he has been working as senior scientist at CSIR- National Physical Laboratory, National Physical Laboratory (NPL), New Delhi.


Session 4 (3:30 PM - 05:00 PM )

Title: Heterojunction Functional Materials for Photoelectrocatalytic Water Splitting

Dr. A. Pandikumar
Scientist, Central Electrochemical Research Institute, Karaikudi, T.N., India.

Read Abstract

Photoelectrocatalytic water splitting offers a promising method to harvest the solar energy in to reniwable hydrogen energy. The secon half of the talk will discuss about the the advances in the development of efficient photoelectrocatalytic materials. First, the fundamentals involved in the photoelectrocatalytic water splitting will be elaborated. Then, the critical properties of photoelectrocatalytic materials are classified and will discussed according to the associated processes, including light absorption, charge separation, charge transportation, and photoelectrocatalytic reactions. The importance of heterointerfaces in photoelectrodes will be mentioned in conjunction with the illustration of some functional interlayer materials. Also, some strategies involved in material screening and optimization for the construction of highly efficient photoelectrochemical devices for water splitting will be discussed. Finally This talk further highlights the recent developments with the graphitic carbin nitride based hybrid materials in these area and indicate some specific examples for improved photoelectrocatalytic water splitting performance.

About the Speaker

Dr. A. Pandikumar
Dr. A Pandikumar procured Ph.D. Chemistry from Madurai Kamaraj University in 2014. After that he worked as postdoctoral fellow in Universiti Malaya, Malaysia during 2014-2016. He worked as Research Assistant professor in SRM University, Kattankulathur during 2016-2017. His research areas include Research Interest Design and Fabrication of Functional Materials, Interfacial Engineering in Dye-Sensitized Solar Cells, Photocatalysts for Environmental Remediation, Photoelectrocatalysts for solar fuels, Graphene based Materials for Electrochemical Sensors. He has completed 3 major funded projects, awarded 3 Ph.D. degrees, and published 100 research articles in various national and international journals. His research areas include, Design and Fabrication of Functional Materials, Interfacial Engineering in Dye-Sensitized Solar Cells, Photocatalysts for Environmental Remediation, Photoelectrocatalysts for solar fuels, 2D Layered Materials for Electrochemical Sensors, etc. He was awarded Recognized as WORLD’S TOP 2% SCIENTISTS in 2020 (list done by Stanford University, USA) in Chemistry Category (2020), Albert Nelson Marquis Lifetime Achievement Award (2018) by Marquis Who's Who, USA, Early Carrier Researcher Award - DST-SERB, New Delhi (2018), etc. At present he has been working as scientist at CSIR-Central Electrochemical Research Institute, Karaikudi, India.


Interested are requested to register through the link given below.

Click Here for the Registration Link

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National Workshop
Event title: 
National Workshop
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One day National Workshop on Functional Materials (NWFM-2021)

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