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Department of Physics

 

  • Research


  • GROUP 1: ADVANCED FUNCTIONAL SMART MATERIALS


    Members: Dr. Ravi Kumar Shukla, Dr. Surbhi Sachdev, Dr. Samta Manori, Dr. Anil Kumar Thakur, Dr. Natasha Awasthi

    Research scholars: Mr. Prayas Singh, Ms. Yogita, Ms. Neha Duklan, Ms. Priya Yadav

    Advanced Functional Smart Materials Laboratory has been established in the year 2019 and inaugurated by Honourable Chancellor and Vice-chancellor sir on 7th October 2019. The primary goal of this laboratory is to provide state-of-the-art facilities to in-campus and outside users from various universities, academia, industries and society. Our team is currently engaged in the cutting-edge research of soft materials and nanocolloids, green technologies and energy harvesting, double perovskite materials, fuel cell, purification and dye degradation, functional materials, photocatalytic smart surfaces and interfaces, sensors, energy storage devices, carbon nanomaterials and graphene for water purification and mesoscopic transport etc. In this laboratory, we have synthesis facilities such as spin coating unit, ultrasonic bath, hot air oven, centrifugal Unit, hydrothermal reactor, photocatalytic reactors, and a complete facility for nanoparticles and nanocomposites / nanocolloids synthesis. Characterization facilities such as UV-Visible spectrophotometer, Polarizing Optical Microscope, conductivity measurement, optical transmittance measurement, electro-optical and polarization measurements, Abbe Refractometer etc are available with us. Under this lab we are implementing many research sponsored and seed money projects. Centre has active collaboration with Indian groups from various renowned institutions/ universities and with international groups from NSDU USA, Czech Academy of Sciences, IIT Roorkee etc. International publications from the laboratory can be searched on Scopus and Google scholar by the faculty name.

  • GROUP 2: MATERIALS AND NANO ENGINEERING


    Members: Prof. Manoj Bhatnagar, Prof. Surbhi Sachdev, Dr. Parveen Kumar, Dr. Vishakha Kaushik, Dr. Surjeet Chahal

    Research Scholars: Ms. Anshu Mehta, Ms. Neha, Ms. Radhika Chaudhary

    Materials and Nano Engineering Research Lab has been established in the year 2019 and inaugurated by Honourable Chancellor and Vice-chancellor sir on 7th October 2019. The primary goal of this laboratory is to provide state-of-the-art facilities to in-campus and outside users from various universities, academia, industries and society. The lab presently works on advanced materials such as ferroelectrics, piezoelectrics, high K materials, single-phase multiferroics and composites. In this lab we have synthesis and chancterization facilities include major equipment’s like Muffle Furnace, Electric oven, Magnetic Tc measurement set up (drop method), LCR meter, Ball mill, Hydraulic press, Poling Unit, Dip Coating Unit and Ultrasonicator. Under this lab we are implementing research sponsored projects viz (i) “Synthesis and characterization of thin films of electrocaloric materials for solid state cooling applications”, DRDO Govt. of India (INR 21.5 Lakhs), (ii) “Exfoliation of large quantity MOS2 Nano sheets using a cost effective technique for catalytic applications” DIT university (1.5 lakhs). Some projects are submitted to the different funding agencies. International publications from the laboratory can be searched on Scopus and Google scholar by the faculty name.


  • GROUP 3: THEORETICAL & COMPUTATIONAL PHYSICS


    Members: Dr. Natasha Awasthi, Dr. Sonam M. Mishra, Dr. Nisha Gupta

    Our research in theoretical and computational physics involves a wide range of work in the field of quantum theory and computation, quantum optics and on non-equilibrium Statistical Mechanics, Biological physics, Hydrodynamics and Active matter. Our team have been working in open quantum systems and its application, resource theory and non-Markovian channel, quantum speed limit, interplay between quantum foundation and quantum computation. In addition, we are also working on optical response in hybrid optomechanical systems that are used as an all-optical switch in quantum information devices. The computational physicist use AI & ML, MPI, OpenMP for parallel computing, writes extensive Codes in C, C++ and Fortran and does Molecular Dynamics simulations to generate In-vitro motility assays. This group uses various softwares in their research work like Mathematica, MATLAB, C++, FORTRAN, LaTeX, GNUPlot, Paraview, Tisean, OriginLab, LAMMPS, and GitHub. The theoretical and computational physicist group has active person-to-person collaboration with renowned institutes such as QIC (Quantum Information and Computing) group at Harish Chandra Research Institute Allahabad, Urmia Institute Iran, BITS Pilani, Hyderabad-Campus, University of Delhi, IISER Mohali, IIT Palakkad and IIT Mumbai.


    • S.No. Name of research scholar Title of thesis Supervisor(s) University Year of award
      1 Amit Badola Study and Analysis of Neutron Resonance Parameters and Cross-Sections Dr. Manoj Bhatnagar DIT University 2019
      2 Khushbu Synthesis and Characterization of Binary and Ternary System of BaTiO3-PbZrO3-SmFeO3 Ceramics Dr. Parveen Kumar DIT University 2019
    • S.No. Title of Project Funding Agency Year of Sanction PI/CO PI Total approved cost of the project (in Rs.) Status
      1 Lyotropic liquid crystalline materials for capacitive devices and as a water free soft templates to develop nanostructures SERB 2017 Dr. Ravi Kumar Shukla (PI) Dr. K.K. Raina (Co-PI) 39.3 Lakhs Completed
      2 Synthesis and characterization of thin films of electrocaloric materials for solid state cooling applications DRDO 2017 Dr. Parveen Kumar (PI) Dr. Ravi Kumar Shukla (Co-PI) 21.3 lakhs Completed
    • S.No. Faculty name Title of Project Total cost (Lakhs) Status
      1 Dr. Ravi Shukla & Dr. Parveen Kumar Year: 2015-2016 Development of nano-composite/nano colloids and micro/thin film for dielectric, ferroelectric and capacitive applications 9.9 Completed
      2 Dr. Ravi Shukla Year: 2016-2017 Liquid crystalline gel phases as electrolytes 1.5 Completed
      3 Dr. Parveen Kumar Year: 2016-2017 Synthesis and Characterization of Magneto-electric Composites with 2-2 type Connectivity 1.7 Completed 
      4 Dr. Samta Manori Year: 2017-2018 Development of Photocatalytic Self Cleaning Smart Surfaces: Role of TiO2 1.0 Completed 
      5 Dr. Parveen Kumar Year: 2017-2018 Transition Metal Substituted Soft Nano-Ferrites for Humidity Sensors and Other Applications 1.2 Completed
      6 Dr. Ravi Shukla Year: 2017-2018 Effect of Nano Particles Doping on the Physical Properties of Lyotropic Liquid Crystalline Phases 5.5 Completed 
      7 Dr. Pankaj Chamoli Year: 2017-2018 Synthesis of Graphene-Nanocomposite for organic dyes removal  2.0 Completed 
      8 Dr. Vishakha Kaushik Dr. Surbhi Sachdev Year:2019 Exfoliation of large quantity MOS2 Nano sheets using a cost-effective technique for catalytic applications 1.5 Completed 
      9 Dr. Natasha Awasthi Dr. Surbhi Sachdev Year:2019 Controlling Open Quantum system: A challenge for future quantum Technologies 0.7 Completed 
      10 Dr. Anil K. Thakur Year: 2022 Surface controlled nanoarrays in nematics 2.0 Ongoing
      11 Dr. Samta Manori Dr. Ravi K Shukla Year 2022 Development of double perovskite materials for solid oxide fuel cells for energy storage  3.0 Ongoing 
      12 Dr. Surjeet Chahal Year 2022 Nanostructured metal oxide composites for photocatalytic degradation of organic pollutants  2.25 Ongoing 
    • S.No. Peer Reviewed Articles (Since 2017)
      1 A. Choudhary, S. Kumar, A. Bawa, S. P. Singh, A. K. Thakur, Rajesh, and A. M. “Biradar Hierarchical self-assembling and helical structure in focal conic domains in meniscus of ferroelectric liquid crystal”, Phys. Rev. E 105, 044706, DOI: https://doi.org/10.1103/PhysRevE.105.044706. [Indexed in Web of Science] [I.F. 2.5] April 2022.
      2 S. Manori, R. Chandra, “Large exchange bias due to spin-glass behavior in hexagonal-YMn0.8Fe0.2O3 thin film”, Physica B: Condensed Matter, Vol. 634, pp-413829, ISSN 0921-4526, DOI: https://doi.org/10.1016/j.physb.2022.413829. [Indexed in Scopus] [I.F. 2.43] March 2022.
      3 S. Uniyal, K. Choudhary, S. Sachdev and S. Kumar, Recent Advances in K-SPR Sensors for the Detection of Biomolecules and Microorganisms: A Review, IEEE Sensors Journal, in press, DOI://10.1109/JSEN.2022.3172115. [Indexed in Web of Science] [I.F. 3.3] May 2022.
      4 A. Mehta, S. Sachdev, P. Kumar, P. Sharma, C. Prakash, “Structural, dielectric, ferroelectric and piezoelectric properties of La and Fe substituted barium titanate ceramics”, Phase Transition DOI: https://doi.org/10.1080/01411594.2022.2078209 [Indexed in Web of Science], [IF-1.45], June, 2022.
      5 Neha, R. Pandey, M. Bhatnagar, P. Kumar, R. K. Malik, C. Prakash, “Improved dielectric and energy storage properties in (1-x)BaTi0.80Zr0.20O3-xBa0.70Ca0.30Ti0.99Fe0.01O3 ceramics near morphotropic phase boundary,” Materials Letters, Vol. 318, 132126. DOI: https://doi.org/10.1016/j.matlet.2022.132126. [Indexed in Scopus] [IF-3.42], July 2022.
      6 R. Pandey, N. Singhal, P. Kumar, K. Choudhary, S. Kumar, “Graphene and Its Immense Contribution in Defense and Security: A Review,” Analytical Chemistry Letters, pp. 1-12. DOI: https://doi.org/10.1080/22297928.2021.1980099 [Indexed in Web of Science], [IF-2.39], February 2022.
      7 N. Awasthi, D.K. Joshi, & S. Sachdev “Dynamics of Quantum Speed Limit Time for Correlated and Uncorrelated Noise Channels". International Journal of Theoretical Physics, 61(4), 1-11 (2022) DOI: 10.1007/s10773-022-05084-z. [Indexed in Web of Science] [I.F- 1.708], April 2022.
      8 N. Awasthi, D.K. Joshi & S. Sachdev “Variation of quantum speed limit under Markovian and non-Markovian noisy environment’’ Laser Physics Letters, Vo. 19, no. 3, 035201. DOI: https://doi.org/10.1088/1612-202X/ac4be5. [Indexed in Web of Science] [I.F- 2.016], Jan 2022.
      9 N. Awasthi, D.K. Joshi & S. Sachdev ‘’ Study of correlated Markov noise channels and its effect on quantum speed limit." Materials Today: Proceedings, DOI: https://doi.org/10.1016/j.matpr.2022.01.183 [Indexed in Scopus], Jan 2022.
      10 P. Singh, Farheen, S. Sachdev, P. Chamoli, K. K. Raina, R. K. Shukla, “Rheological behaviour and antibacterial activities of MWCNTs/lyotropic liquid crystals based nanocolloids”, Liquid Crystals, pp-1-19 (In Press), DOI: https://doi.org/10.1080/02678292.2022.2070782. [Indexed in Scopus] [I.F. 3.5,] May 2022.
      11 N. Duklan, P. Chamoli, K. K. Raina, R. K. Shukla, “Effect of UV light irradiation, pH and concentration on the dye sequestration efficiency of anionic surfactant based self-assembled aqueous mesophases”, Surfaces and Interfaces, Vol. 28, 101629, DOI: https://doi.org/10.1016/j.surfin.2021.101629. [Indexed in Scopus] [I.F. 4.8] February 2022.
      12 N. Duklan, P. Singh, P. Chamoli, K. K. Raina, R. K. Shukla, “Photodegradation and electrolytic behaviour investigations of cationic amphiphiles based self-assembled non-aqueous layered lamellar interfaces”, Journal of Materials Science: Materials in Electronics, Vol. 33, pp-4237–4254, DOI: https://doi.org/10.1007/s10854-021-07618-3. [Indexed in Scopus] [I.F. 2.4 ] January 2022.
      13 M.R Goswami, P. Singh, P. Chamoli, S. Bhardwaj, K. K. Raina, R. K. Shukla, “Effect of graphene oxide doping on the room temperature shear and dynamic rheological behaviour of PVDF, Journal of Dispersion Science and Technology”, pp-1-11 (In Press), DOI: https://doi.org/10.1080/01932691.2021.2013862. [Indexed in Scopus] [I.F.2.4, Q2] December 2021.
      14 A. Goyal, P. Singh, P. Chamoli, K. K. Raina, R. K. Shukla, “Eco-friendly Biowaste-based natural surfactant for lyotropic assemblies and Bio-adsorbent for dye removal”, Inorganic Chemistry Communications, Vol. 133, 108871, DOI: https://doi.org/10.1016/j.inoche.2021.108871, [Indexed in Scopus] [I. F. 2.4 ] November 2021.
      15 P. Chamoli, R. K. Shukla, A. N. Bezbaruah, K. K. Kar, K. K. Raina, “Rapid microwave growth of mesoporous TiO2 nano-tripods for efficient photocatalysis and adsorption”, Journal of Applied Physics, Vol. 130 (16), 164901, DOI: https://doi.org/10.1063/5.0062383. [Indexed in Web of Science] [I.F. 2.5 ] October 2021.
      16 R. K. Shukla, A. Chaudhary, K. K. Raina, “Electrically switchable and optically tunable liquid crystal/ silicone oil based non-aqueous emulsions for electro-optical device applications”, Optical Materials, Vol. 117, 111147, DOI: https://doi.org/10.1016/j.optmat.2021.111147. [Indexed in Scopus] [I.F. 3.080 ] July 2021.
      17 R. K. Shukla, A. Chaudhary, K. K. Raina, “Dielectric dynamics and optical behaviour of surfactant free LC/silicone oil based non-aqueous emulsions”, Liquid Crystals, Vol. 48 (15), pp-2140-2149, DOI: https://doi.org/10.1080/02678292.2021.1931972. [Indexed in Scopus] [I.F. 3.5,] June 2021.
      18 M. R. Goswami, P. Singh, P. Chamoli, S. Bhardwaj, K. K. Raina, R. K. Shukla, “Tuning of shear thickening behavior and elastic strength of polyvinylidene fluoride via doping of ZnO-graphene”, Journal of Applied Polymer Science, Vol. 138 (43), DOI: https://doi.org/10.1002/app.51260. [Indexed in Web of Science] [I.F. 3.12] June 2021.
      19 P. Chamoli, R.K. Shukla, A.N. Bezbaruah, K.K. Kar, K.K. Raina, “Microwave-assisted rapid synthesis of honeycomb core-ZnO tetrapods nanocomposites for excellent photocatalytic activity against different organic dyes”, Applied Surface Science, Vol. 555, 149663, DOI: https://doi.org/10.1016/j.apsusc.2021.149663. [Indexed in Scopus] [I.F. 6.1] July 2021.
      20 R. Pandey, N. Singhal, P. Kumar, S. Dahiya, “Structural, capacitive and impedance properties of graphene oxide-PVDF composites for flexible electronics,” IOP: Materials Science and Engineering, Vol. 1221. Link: https://iopscience.iop.org/article/10.1088/1757-899X/1221/1/012025/meta [Indexed in Web of Science], October 2021.
      21 Neha, P. Sharma, V. Kumar, M. Bhatnagar P. Kumar, C. Prakash, “Synthesis and dielectric properties of BCT ceramics co-substituted by Sm3+ and Fe3+ for capacitor applications”, Journal of Alloys and Compounds, Vol. 882, 160619, DOI: https://doi.org/10.1016/j.jallcom.2021.160619 [Indexed in Scopus], [IF-5.31], November, 2021.
      22 Neha, P. Kumar, M. Bhatnagar, A. Singh, C. Prakash, “Structural, dielectric, ferroelectric and ferromagnetic properties in Fe-substituted BCT ceramics for energy storage and capacitor applications”, Journal of Materials Science: Materials in Electronics, Vol. 32, pp.17620–17628. DOI: 10.1007/s10854-021-06295-6 [Indexed in Scopus], [IF-2.47], May 2021.
      23 A. Mehta, S. Sachdev, P. Kumar, A. Singh, C. Prakash, “Improved ferroelectric properties and softening effect in BLTF ceramics”, Ceramics International, Vol. 47, Issue 17, pp. 25163-25167. DOI: https://doi.org/10.1016/j.ceramint.2021.05.204 [Indexed in Web of Science], [IF-4.52], September 2021.
      24 V. Kaushik, H. Kagdada, D. Singh, Sachin Pathak, “Enhancement of SERS effect in Graphene-Silver hybrids” Applied surface Science, Vol. 574, pp. 151724 (2021). [Indexed in Scopus)] [IF-6.7], https://doi.org/10.1016/j.apsusc.2021.151724
      25 V. Kaushik, S. Pathak, H. Sharma, Surbhi Sachdev, S. Anwer, Chandra prakash,“Impact of edge functionalization on electron field-emission characteristics of carbon nanotubes: A theoretical approach” Physica B: Condensed Matter, Vol. 182, pp 413491 (2021). [Indexed in Scopus/Web of Science)] [IF-2.4], https://doi.org/10.1016/j.physb.2021.413491
      26 D. K. Joshi, N. Awasthi, & S. Chaube “Probabilistic hesitant fuzzy set based MCDM method with applications in Portfolio selection process”. Materials Today: Proceedings. https://doi.org/10.1016/j.matpr.2021.12.52 [Indexed in Scopus], Dec 2021.
      27 D.K. Joshi, N. Awasthi, “Novel Distance and similarity measures for probabilistic hesitant fuzzy set and its applications in stock selection problem, International Journal of Fuzzy System Applications , Vol 11, Issue no. 1, In press, ISSN- 2156-177X , Doi:10.4018 IJFSA . (Indexed in Scopus), January 2021.
      28 V. Kaushik, S. Pathak, H. Sharma, A. K. Shukla and V. D. Vankar, “Growth of hydrophilic graphene oxide layers using continuous laser ablation” Vacuum 182, 109721 (2020). [Indexed in Scopus)] [IF-3.6], https://doi.org/10.1016/j.vacuum.2020.109721
      29 P. Kumar, C. Prakash, “Enhanced Electrocaloric effect in lead free Ba0.90Sr0.10Ti1-3x/4FexO3 ceramics”, Journal of Alloys and Compounds, Vol. 839, 155461. DOI: https://doi.org/10.1016/j.jallcom.2020.155461 [Indexed in Scopus], [IF-5.31], October, 2020.
      30 P. Kumar, C. Prakash, “Synthesis, dielectric and ferroelectric properties of Sm3+ modified PZTFN ceramics”, Materials Chemistry and Physics, Vol. 251, 123062. DOI: https://doi.org/10.1016/j.matchemphys.2020.123062 [Indexed in Scopus], [IF-4.09], September 2020.
      31 N.Awasthi, D.K. Joshi, S.Sachdev, “Discrimination of noise channels on the basis of quantum memory”, in International conference on Advances in Computing, Communication & Materials (ICACCM-2020), Dehradun, India, DOI:https://ieeexplore.ieee.org/xpl/conhome/9210149/proceeding, in press. [Scopus], Oct 2020.
      32 N. Awasthi, S. Haseli, U. C. Johri, S. Salimi, H. Dolatkhah & A. S. Khorashad. Quantum speed limit time for correlated quantum channel. Quantum Information Processing, 19(1), 1-17 DOI: http://dx.doi.org/10.1007/s11128-019-2501 5. [Indexed in Web of Science] [I.F- 2.349], Jan, 2020
      33 I. Choudhary, R. K. Shukla, A. Sharma, K. K. Raina, “Effect of excitation wavelength and europium doping on the optical properties of nanoscale zinc oxide”, Journal of Materials Science: Materials in Electronics, Vol. 31 (22), pp-20033-20042, DOI: https://doi.org/10.1007/s10854-020-04525. [Indexed in Scopus] [I.F. 2.1] September 2020.
      34 A. Chaudhary, P. Malik, R. K. Shukla, R. Mehra, K. K. Raina, “Role of SiO2 optically active mediators to tailor optical and electro-optical properties of ferroelectric liquid crystalline nanocomposites”, Journal of Molecular Liquids, Journal of Molecular Liquids, Vol. 314, 113580, DOI: https://doi.org/10.1016/j.molliq.2020.113580. [Indexed in Scopus] [I.F. 6.1] September 2020.
      35 A. Chaudhary, R.K. Shukla, M. Klebanov, I. Abdulhalim, “Porous lead sulphide nanowalls structured film for ethanol detection in the short infrared regime”, Journal of Nanophotonics, Vol. 14 (2), 026012, DOI: https://doi.org/10.1117/1.JNP.14.026012. [Indexed in Scopus] [I.F. 1.42] May 2020.
      36 R.K. Shukla, A. Chaudhary, A. Bubnov, V. Hamplova, K.K. Raina, “Electrically switchable birefringent self-assembled nanocomposites: ferroelectric liquid crystal doped with the multiwall carbon nanotubes”, Liquid Crystals, Vol. 47, pp-1379-1389, DOI: https://doi.org/10.1080/02678292.2020.1720328. [Indexed in Scopus] [I.F. 3.5] January 2020.
      37 R.K. Shukla, K.K. Raina, “Effect of ZnO nanoparticles doping on structural, dielectric and interfacial behavior of polyoxyethylene (20) sorbitan/ethylene glycol lyotropic phases”, Soft Materials, Vol. 19 (1), pp-56-63, DOI: https://doi.org/10.1080/1539445X.2020.1762648. [Indexed in Web of Science] [I.F. 2.4] May 2020.
      38 R.K. Shukla, K.K. Raina, “Temperature-dependent dielectric dynamics, relaxation, and conductivity behavior of aqueous and nonaqueous lyotropic liquid crystalline phases”, Soft Materials, Vol. 18 (4), pp-451-460, 2020 DOI: https://doi.org/10.1080/1539445X.2020.1714655. [Indexed in Web of Science] [I.F. 2.4] January 2020.
      39 R.K. Shukla, K.K. Raina, “Soft templated zinc oxide nanostructures and their colloidal assemblies for optical, capacitive and ionic impurity capturing applications”, Solid State Sciences, Vol. 104, 106201, 106201. DOI: https://doi.org/10.1016/j.solidstatesciences, [Indexed in Web of Science] [I.F. 3.0] June 2020.
      40 N. Duklan, P. Chamoli, K.K. Raina, R.K. Shukla, “Dye dispersed lyotropic liquid crystals: Soft materials with high ionic conductivity and self-sustained adsorbents for dye sequestration”, Inorganic Chemistry Communications, Vol. 116, 107924, DOI: https://doi.org/10.1016/j.inoche.2020.107924. [Indexed in Scopus] [I.F. 2.4] June 2020.
      41 P. Singh, P. Chamoli, S. Sachdev, K.K. Raina, R.K. Shukla, “Structural, optical and rheological behavior investigations of graphene oxide/glycerol based lyotropic liquid crystalline phases”, Applied Surface Science, Vol. 509, 144710, DOI: https://doi.org/10.1016/j.apsusc.2019.144710. [Indexed in Scopus] [I.F. 6.7] April 2020.
      42 N. Somani, Y.K. Tyagi, P. Kumar, V. Srivastava, H. Bhowmick, “Enhanced Tribological Properties of SiC Reinforced Copper Metal Matrix”, Materials Research Express, Vol. 6, Number 1. Link: https://iopscience.iop.org/article/10.1088/2053-1591/aae6dc/meta [Indexed in Web of Science], [IF-1.99], October 2019.
      43 R.K. Shukla, K.K. Raina, “Structural, Thermal, Dielectric and Optical Behaviour Investigations of Water Free ZnO/Lyotropic Liquid Crystal Nanocolloids”, Liquid Crystals, Vol. 47 (5), pp-678-688, DOI: https://doi.org/10.1080/02678292.2019.1673911. [Indexed in Scopus] [I.F. 3.5] October 2019.
      44 A. Chaudhary, R.K. Shukla, P. Malik, R. Mehra, K.K. Raina, “ZnO/FLC nanocomposites with low driving voltage and non-volatile memory for information storage applications, A Chaudhary”, Current Applied Physics, Vol. 19, pp-1374–1378, DOI: https://doi.org/10.1016/j.cap.2019.08.026. [Indexed in Scopus] [I.F. 2.4] December 2019.
      45 R.K. Shukla, P. Chamoli, K.K. Raina, “Lyotropic liquid crystalline nano templates for synthesis of ZnS cogwheels”, Journal of Molecular Liquids, Vol. 283, pp-667–673, DOI: https://doi.org/10.1016/j.molliq.2019.03.139. [Indexed in Scopus] [I.F. 6.1] June 2019.
      46 A. Singh, S. Suri, P. Kumar, B. Kaur, A.K. Thakur, V. Singh, “Effect of Temperature and Frequency on Electrical Properties of Composite Multiferroic of Lead Titanate and Strontium Hexaferrite (PbTiO3-SrFe12O19)”, Journal of Alloys and Compounds, Vol. 764, pp. 599-615. DOI: https://doi.org/10.1016/j.jallcom.2018.06.071 [Indexed in Scopus], [IF-5.31], October 2018.
      47 Khushbu, P. Kumar, “Temperature Dependent Ferroelectric Properties of Sm and Fe Substituted BaTiO3”, Integrated Ferroelectrics, Vol. 193, pp. 36-40. DOI: https://doi.org/10.1080/10584587.2018.1514878 [Indexed in Web of Science], [IF-0.83], July 2018.
      48 Khushbu, P. Kumar, V. Kumar, “Effect of co-substitution of Sm3+ and Fe3+ ions on structural and dielectric properties of BaTiO3 ceramics”, Journal of Alloys and Compounds, Vol. 731, pp. 760-765. DOI: https://doi.org/10.1016/j.jallcom.2017.10.059 [Indexed in Scopus], [IF-5.31], January 2018.
      49 R. K. Shukla, A. Chaudhary, A. Bubnov, K.K. Raina, “Multi-walled carbon nanotubes-ferroelectric liquid crystal nanocomposites: effect of cell thickness and dopant concentration on electro-optic and dielectric behaviour”, Liquid Crystals, Vol. 45 (11), pp-1672-1681, DOI: https://doi.org/10.1080/02678292.2018.1469170. [Indexed in Scopus] [I.F. 3.5] May 2018.
      50 R.K. Shukla, K.K. Raina, “Effect of viscosity, pH and physicochemical parameters of solvent on the aggregation and dielectric behaviour of lyotropic liquid crystals binary mixtures”, Journal of Molecular Liquids, Vol. 250, pp-71-79, DOI: https://doi.org/10.1016/j.molliq.2017.11.164. [Indexed in Scopus] [I.F. 6.1] January 2018.
      51 R.K. Shukla, KK Raina, “Structural and dielectric behaviors of Bi4Ti3O12 – lyotropic liquid crystalline nanocolloids”, Phase Transitions, Vol. 91 (3), pp-301-307, DOI: https://doi.org/10.1080/01411594.2017.1378881. [Indexed in Scopus] [I.F. 1.45] September 2017.
      52 R.K. Shukla, KK Raina, “Structural, dielectric and conductivity behaviour of cetyltrimethylammonium bromide/ethylene glycol-based quenched lyotropic mesophases”, Liquid Crystals, Vol. 45 (3), pp-381-387, DOI: https://doi.org/10.1080/02678292.2017.1330432. [Indexed in Scopus] [I.F. 3.5] May 2017.
      53 R.K. Shukla, K.K. Raina, “Effect of quenching on the structural and dynamic properties of non-aqueous lyotropic mesophases”, Liquid Crystals, Vol. 44 (6), pp-989-995, DOI: https://doi.org/10.1080/02678292.2016.1255362. [Indexed in Scopus] [I.F. 3.5] 2017.
      S.No. Book Chapters (Since 2017)
      1 T. Twinkle, K. Saini, R. K Shukla, A. N Bezbaruah, R. Gupta, K. K Kar, K. K. Raina, P. Chamoli, “Nanomaterials and Purification Techniques for Water Purification and Wastewater Treatment”, Springer, Singapore, pp-103-125. DOI: 10.1007/978-981-19-1384-6_6, 25th May 2022.
      2 S. Manori and R. Chandra, “Basics of Multiferroic Materials and their types”, in Ferrites and Multiferroics: Fundamentals to Applications, Engineering Materials. Springer, Singapore, DOI: https://doi.org/10.1007/978-981-16-7454-9_8, Online ISBN: 978-981-16-7454-9, pg. 129-141, December 2021.
      3 S. Manori and R. Chandra, “Multiferroic Phenomenon in Bulk, Nanostructures and Thin Films”, in Ferrites and Multiferroics: Fundamentals to Applications, Engineering Materials. Springer, Singapore, DOI: https://doi.org/10.1007/978-981-16-7454-9_10, Online ISBN: 978-981-16-7454-9, pg. 167-179, December 2021.
      4 P Chamoli, RK Shukla, AN Bezbaruah, KK Kar, KK Raina, “Ferrites for Water Purification and Wastewater Treatment Ferrites and Multiferroics”, Springer, Singapore, .pp 117-127, Online ISBN: 978-981-16-7454-9, DOI: https://doi.org/10.1007/978-981-16-7454-9_7, December 2021.
      S.No. Patents
      1 A computer/mobile application to store and communicate live location Evidence/Information, Samta Manori, Ashok Manori, Anita Dhyani, Indian Patent, Application no. 202111031547, August 8, 2021. (Published)
      2 ANN based switching of Capacitor Bank in an EV powered by modified Fuel Cell, Samta Manori, Ashok Manori, Anita Dhyani, Ashutosh Trivedi, Indian Patent, Application no. 202111030020, July 30, 2021. (Published)