Conferences/Workshop/Short term Courses
Conferences/Workshop/Short term Courses
International / National Conferences:
- Nandni Sharma, Sanjeev Kumar, Ashish Kumar Mall, Prince Jain, Arun Kumar Singh, Rajeev Gupta and Ashish Garg, “Effect of Zn-Doping on Structural and Ferroelectric Properties of GaFeO3 for Futuristic Spintronic Applications”, IEEE Nanotechnology Materials and Devices Conference (NMDC-2018), October 14-17, 2018 in Portland, Ore. USA. (ORAL)
- Rajeev Gupta, Ashish Garg and Ashish Mall, "Suppression of ferroelectricity in YCrO3", APS March Meeting 2017, March 13-17, 2017 in New Orleans, Louisiana, United States. (POSTER) [Abstract]
- Ashish Kumar Mall, Rajeev Gupta and Ashish Garg "Temperature and grain size effect on electrical properties of gallium ferrite polycrystalline ceramic", 61th DAE Solid State Physics Symposium (DAE-SSPS-2016), December 26-30, 2016 in KIIT University, Bhubaneswar, India. (POSTER)
- Ashish Kumar Mall, Rajeev Gupta and Ashish Garg, "X-Ray Diffraction and Raman Spectroscopy Studies of Multiferroic YCrO3: A Temperature Dependent Survey",International Conference on Technologically Advanced Materials and Asian Meeting on Ferroelectricity (ICTAM-AMF10), November 7-11, 2016, organized jointly by University of Delhi and Society for Technologically Advanced Materials of India (STAMI), India. (POSTER) [PDF]
- Ashish Kumar Mall, Rajeev Gupta and Ashish Garg, "Magnetoelectric Effect in Multiferroic GaFeO3", International Conference on Technologically Advanced Materials and Asian Meeting on Ferroelectricity (ICTAM-AMF10), November 7-11, 2016, organized jointly by University of Delhi and Society for Technologically Advanced Materials of India (STAMI), India. (POSTER)
- Ashish Kumar Mall, Rajeev Gupta and Ashish Garg, "Phonon Raman Spectroscopy of HoCrO3 Perovskite", 6th International Conference on Perspectives in Vibrational Spectroscopy (ICOPVS-16), November 5-8, 2016, organized by Department of Physics, Lucknow University in Golden Blossom Imperial Resorts, Lucknow, India. (ORAL)
- Ashish Kumar Mall, Rajeev Gupta and Ashish Garg, "Phase Coexistence in Multiferroic HoCrO3 Orthochromites", International Conference on New Scintillations on Materials Horizon (ICNSMH-2016), October 21-23, 2016, organized by Department of Applied Physics, M.J.P. Rohilkhand University, Bareilly, U.P., India.(ORAL), [BEST ORAL AWARD]
- Brahmananda Chakraborty , Ashish Kumar Mall, Abhishek Chitnis, Rajeev Gupta, Nandini Garg, Lavanya M. Ramaniah and S.M.Sharma, "Colour Change in Biferroic YCrO3 Under High Pressure: A Combined Experimental & Density Functional Theory Investigation", DAE-BRNS Symposium on Condensed Matter Physics under Extreme Conditions (CoMPEC-2016), April 13-16, 2016 in Bhabha Atomic Research Centre, Mumbai, India. (POSTER)
- Ashish Kumar Mall and Rajeev Gupta,"Raman Effect, Magnetic and Dielectric Properties of Sol-Gel Synthesized Yttrium Orthochromites", International Conference on "Energy, Functional Materials and Nanotechnology" (ICEFN-2016), March 27-29, 2016 in D.S.B. Campus, Kumaun University, Nainital, Uttarakhand, India. (ORAL)
- Rajeev Gupta, Ashish Mall and Ashish Garg, "Ferroelectric to paraelectric transition in YCrO3 revisited", APS March Meeting 2016, March 14-18, 2016 in Baltimore, Maryland, United States. (ORAL) [Abstract]
- Ashish Kumar Mall,"Hydrothermal growth of well-aligned single crystalline titania nanorod arrays on FTO glass for CdSe quantum dot-sensitized photovoltaics", International Conference on Materials Science & Technology (ICMTech -2016), March 01-04, 2016 in University of Delhi, New Delhi India.(POSTER) [DOI: 10.5185/icmtech.2016]
- Ashish Kumar Mall and Rajeev Gupta,"Raman spectroscopy and X-ray diffraction studies of isostructural YCrO3 and HoCrO3 orthochromites", International Conference on Advances in Light Technologies and Spectroscopy of Materials (ICALTSM -2016), January 16-18, 2016 in University of Lucknow, Lucknow, Uttar Pradesh -226007, India. (ORAL)
- Rajeev Kumar, Ashish Kumar Mall and Rajeev Gupta,"Raman Effect, Structural and Dielectric Properties of Sol-Gel Synthesized Polycrystalline GaFe1-xZrxO3 (0≤x≤0.15)", 60th DAE Solid State Physics Symposium (DAE-SSPS-2015), 21st-25th December, 2015 in Amity University, Noida, Uttar Pradesh India. (POSTER)
- Ashish Kumar Mall and Rajeev Gupta," Magnetic and Dielectric properties of Ho0.5Y0.5CrO3", National Conference on Advanced Functional Materials and their Application (AFMA -2015), December 11-12, 2015 in Govt. Women Engineering College, Ajmer, Rajasthan, India.[ISBN: 978-81-7233-976-0] (POSTER)
- Ashish Kumar Mall, Ashish Garg, and Rajeev Gupta,"Magnetic and Electron Paramagnetic Resonance Studies on Multiferroic Polycrystalline Y0.5Ho0.5CrO3",International Conference on Magnetic Materials and Applications (ICMAGMA-2015), December 2-4, 2015 in VIT University, Vellore,Tamilnadu, India. (POSTER)
- Nandni Sharma, Ashish Kumar Mall and Sanjeev Kumar,"Magnetic and Dielectric Properties of Sol-Gel Synthesized Chromium Doped Gallium Ferrite",International Conference on Magnetic Materials and Applications (ICMAGMA-2015), December 2-4, 2015 in VIT University, Vellore,Tamilnadu, India. (POSTER)
- Ashish Kumar Mall, Ashish Garg and Rajeev Gupta, "High Temperature X-ray Diffraction, Raman Spectroscopy and Dielectric Studies on Yttrium Orthochromites", International Conference on Condensed Matter & Applied Physics (ICC-2015), October 30-31,2015 in Govt. Engineering College Bikaner, Bikaner, India. (POSTER)
- Rajeev Kumar, Ashish Kumar Mall and Rajeev Gupta, "Temperature Dependent X-ray Diffraction and Dielectric Studies of Multiferroic GaFeO3", International Conference on Condensed Matter & Applied Physics (ICC-2015), October 30-31,2015 in Govt. Engineering College Bikaner, Bikaner, India. (POSTER)
- Ashish Kumar Mall, Ashish Garg, and Rajeev Gupta,"Comparative study on isostructural YCrO3 and HoCrO3", 8th India Singapore Symposium in Condensed Matter Physics, February 25-27, 2015 in IIT Kanpur, Kanpur, India. (POSTER)
- Ashish Kumar Mall, Ashish Garg, and Rajeev Gupta, "Composition-Dependent Structural Properties and Raman Spectroscopy of Chromites Y1-xHoxCrO3 (0≤x≤0.1)", 59th DAE Solid State Physics Symposium (DAE-SSPS-2014), 16th-20st Dec 2014 in VIT University, Vellore,Tamilnadu, India. (POSTER)
- Ashish Kumar Mall, Ashish Garg, and Rajeev Gupta,"Magnetic Studies on Doped Yttrium Chromites", International Conference on Magnetic Materials and Applications (ICMAGMA-2014), September 15-17, 2014 in Pondicherry University, Pondicherry, India. (POSTER)
- Sachin Pandey, Ashish Kumar Mall, Ashish Garg and Rajeev Gupta,"Structural, Magnetic and Raman studies of magnetoelectric GaFeO3 prepared by sol-gel method", 6th International Conference on Nano Science and Technology (ICONSAT-2014), March 3-5, 2014 in Punjab University, Chandigarh, India. (POSTER)
- A. K. Mall, S. Mukherjee, Y. Sharma, A. Garg and R. Gupta, "Temperature Dependent Raman Scattering in YCrO3" , 58th DAE Solid State Physics Symposium (DAE-SSPS-2013), 17th -21st Dec 2013, Thapar University, India. (POSTER)
- Ajay Kushwaha, A. K. Mall and M. Aslam, “Orientation and morphology dependent field emission properties Of ZnO nanostructures”, International Conference on Nanomaterials and Nanotechnology (ICNANO-2011), University of Delhi, India. (POSTER)
In-House Symposiums:
In-House Symposiums:
- Ashish Kumar Mall, Ashish Garg, and Rajeev Gupta, "Electron paramagnetic resonance (EPR) measurement of YCrO3", MSRSD-2017, Materials Science Programme, IIT Kanpur. (ORAL).
- Prince Kumar, Ashish Kumar Mall and Rajeev Gupta, "Structural and Magnetic properties of single crystal cupric oxide", MSRSD-2017, Materials Science Programme, IIT Kanpur. (POSTER).
- Ashish Kumar Mall, Ashish Garg, and Rajeev Gupta, "Magneto-electric YCrO3", MSRSD-2016, Materials Science Programme, IIT Kanpur. (ORAL).
- Rajeev Kumar, Ashish Kumar Mall and Rajeev Gupta, "Impedance Spectroscopy and Structural properties of Magneto-electric GaFeO3", MSRSD-2016, Materials Science Programme, IIT Kanpur. (POSTER).
Workshop and Short term Courses:
Workshop and Short term Courses:
- Participated in short Term Course on "Instrumental Techniques for Chemical and Material Analysis (ITCMA-2016)", during June 06-11, 2016 organized by department of Applied Sciences, PEC University of Technology, India.
- Presenting a Talk on "Rietveld Refinement Analysis" in TEQIP workshop on, "High Resolution X-ray and Electron Diffraction", during February 01-05, 2016 organized by department of Materials Science and Engineering at IIT Kanpur, India. (Supported by TEQIP and DST_FIST) [Vedio] [Link]
- Participated in workshop on " Nanoprobe Techniques" at April 10, 2015 organized by IIT Kanpur, India & CAMECA manufactures.[PDF]
- Participated in IUCr MaThCryst & CIMS workshop on "Symmetry Relationships between Crystal Structures with Applications to Structural Phase Transitions"during October 27-31, 2014 organized by department of Material Science and Technology, IIT (BHU) Varanasi, India.
- Participated in Indo-US workshop on “Frontiers of Excellence in Photovoltaic Science and Technology (FEPSAT)” sponsored by Indo-US Science and Technology Forum during January 15-17, 2012 in NCPRE, IIT Bombay, India.
- Participated in SERC School on electrochemical system at titled “Nanotemplates for Nanostructures - Role of Electrochemistry”, during May 16-28, 2011 in department of Chemistry & Chemical Engineering, IIT Bombay, India.
- Ajay Kushwaha, Himanshu Tyagi, Ashish Mall, Jeotikanta, Hemen Kalita and M. Aslam “Nanomaterials for Excitonic/Plasmonic solar cells”, poster presentation on December 13th, 2011 in NCPRE (National Centre for Photovoltaic Research and Education), IIT Bombay, India. (Poster)
- Participated in Industrial Training Programme on “ Ferrous Technology- Process, Maintenance and Instrumentation” organized by the Department of Metallurgical Engineering, Government College of Engineering, Salem, on 19th and 20th February, 2009, at JSW, Salem and Salem Steel Plant, India.
- Participated in short term course on “Electron Microscopy 2008”, during September 6-8, 2008 organized by NIT Tiruchirappalli, India.