Publications

Journal Publication

[23]. SB Das, A Rajput, N Murali, V Kumar, RK Singh, B Chakraborty, S Betal, Hydroelectric cell and hydrogen generation using magnesium-substituted cobalt ferrite nanomaterials, Journal of Power Sources 632, 236349 (2025)  

[22]. M Kaur, M Dutta, S Betal, N Singh, Microgel-based modular 3D in vitro microfluidic cell culture platforms, Biomaterials Science 13 (7), 1697-1708 (2025)

[21]. Nandan Murali, Hemlata, Shashank Bhushan Das, Arti Sharma, Aishwarya Thattaru Thodikayil, Shilpi Minocha, Soumik Siddhanta, Sampa Saha, Soutik Betal, Nanorod inside hollow-nanosphere structured Magnetoelectric nanocatalyst for remotely controlled electrocatalysis assisted Environmental Remediation, Chemosphere (2024).

[20]. Nandan Murali, Shashank Bhushan Das, Satyam Yadav, Simran Kaur Rainu, Neetu Singh, Soutik Betal, Advanced Biomimetic and Biohybrid Magnetic Micro/Nano-Machines, Advanced Materials Technologies, 2400239 (2024)

[19]. Nandan Murali, Simran Kaur Rainu, Arti Sharma, Soumik Siddhanta, Neetu Singh, Soutik Betal, Remotely Controlled Surface Charge Modulation of Magnetoelectric Nanogenerators for Swift and Efficient Drug Delivery, ACS Omega (2024)

[18].  Nadeem Tariq Beigh, Nandan Murali, Faizan Tariq Beigh, Soutik Betal, Dhiman Mallick, Magnetically Polarizable Energy-Efficient Magnetoelectric Core-Shell Nanocomposites For Magnetic Field Sensing, IEEE Sensors Journal (2024)

[17] SB Das, RK Singh, V Kumar, N Murali, S Betal, Temperature dependent structural, optical, magnetic and dielectric characteristics of cobalt nanoferrites, Bulletin of Materials Science (2024)

 [16]. Nandan Murali, Dibyajyoti Mukherjee, Shashank Bhushan Das, Ashish Kumar, Soumik Siddhanta, Dhiman Mallick, Soutik Betal. Magnetoelectric Core–Shell Nanoparticle–Based Wearable Hybrid Energy Harvesters for Biomedical Applications, Advanced Engineering Materials, (2023) 

[15] Soutik Betal, Amar Singh Bhalla, Ruyan Guo. Thermally controlled structural strain reduction in core shell magnetoelectric nanocomposite. Ferroelectrics 603 (1), 78-83. (2023)

[13]. Nandan Murali, Simran Kaur Rainu, Neetu Singh & Soutik Betal. Advanced materials and processes for magnetically driven micro- and nano-machines for biomedical application, Biosensors and Bioelectronics: X, (2022). doi: 10.1016/j.biosx.2022.100206

[12]. Priyatham Tumurugoti, Soutik Betal & S. K. Sundaram. Hollandites’ crystal chemistry, properties, and processing: a review, International Materials Reviews, (2020). doi.org/10.1080/09506608.2020.1743592 

[11]. S. Betal, A. Saha, E. Ortega, M. Dutta, A. Ponce, A. Ramasubramaniam, A.S. Bhalla and R. Guo, Core-shell magnetoelectric nanorobot – A remotely controlled probe for targeted cell manipulation, Scientific Reports (2018). DOI 10.1038/S41598-018-20191-w  

[10]. M. Dutta, N. Kamaraju, S. Betal, R. P. Prasankumar, A. S. Bhalla, and R. Guo, Magnetoelastoelectric coupling in core-shell nanoparticles enabling directional and mode-selective magnetic control of THz beam propagation, Nanoscale (2017), DOI: 10.1039/c7nr03504g 

[9]. S. Betal, B. Shrestha, M. Dutta, L.F. Cotica, E. Khachatryan, K. Nash, L. Tang, A. S. Bhalla and R. Guo, MagnetoElasto-Electroporation (MEEP) - In-vitro visualization and numerical characteristics, Scientific Reports (2016). DOI: 10.1038/srep32019

[8]. M. Dutta, S. Betal, X. Peralta, A.S. Bhalla and R. Guo, Low frequency piezoresonance defined dynamic control of terahertz wave propagation, Scientific Reports (2016). DOI: 10.1038/srep38041

[7]. S. Betal, A.S. Bhalla and R. Guo, Interface studies in heterostructured core-shell magnetoelectric nanocomposites, Ferroelectrics (2019), 534(1):89-94

[6]. S. Betal, M. Dutta, L. F. Cotica, A. S. Bhalla and R. Guo, Control of crystalline characteristics of shell in coreshell magnetoelectric nanoparticles studied using HRTEM and holography, Ferroelectrics (2016), DOI: 10.1080/00150193.2016.1216225

[5]. S. Betal, M. Dutta, B. Shrestha, L. Cotica, L. Tang, A. Bhalla and R. Guo, Cell permeation using core-shell magnetoelectric nanoparticles, Integrated Ferroelectrics (2016), Vol. 174. DOI: 10.1080/10584587.2016.1196332

[4]. S. Betal, M. Dutta, L. F. Cotica, A. Bhalla and R. Guo, BaTiO3 coated CoFe2O4- Core-Shell Magnetoelectric Nanoparticles (CSMEN) characteristics. Integrated Ferroelectrics (2015), Volume 166. DOI: 10.1080/10584587.2016.1196332 

[3]. J. D. S. Guerra, S. Betal, M. Pal, J. E. Garcia, A. J. A. Oliveira, J.C. M’Peko, A. C. Hernandes, R. Guo, and A. S. Bhalla, Magneto-electric response in (1-x) PbZr0.65Ti0.35O3– x BaFe12O19 multiferroic ceramic composites, Journal of the American Ceramic Society (2015). DOI: 10.1111/jace.13501 

[2].  L. F. Cótica, S. Betal, C. T. Morrow, S. Priya, R. Guo and A. S. Bhalla, Thermal Effects in Magnetoelectric Properties of NiFe2O4/ Pb(Zr0.52Ti0.48)O3 / NiFe2O4 tri-layered composite, Integrated Ferroelectrics (2016). DOI: 10.1080/10584587.2016.1196555

[1].  JDS Guerra, RJ Portugal, AC Silva, M Venet, S Betal, M Dutta, R Guo, AS Bhalla, Ferroic properties of nickel-ferrite based ceramic composites at room temperature, Ferroelectrics (2019), 545(1),150-155

Conference Publication

[1]. S. Betal, L. F. Cótica, C. T. Morrow, S. Priya, A.S. Bhalla and R. Guo, Quantification of primary and secondary contribution on magnetoelectric effect of NiFe2O4/Pb(Zr0.52Ti0.48)O3/NiFe2O4 tri-layered composite. MS&T 2014, At Pittsburgh, PA, Volume: The American Ceramic Society's - Ceramic Transactions proceedings.

[2]. S. Betal, M. Dutta, E. Khachatryan, L.F. Cotica, K. Nash, A.S. Bhalla and R. Guo, Photo-acoustic and magneto-elastic property of cobalt ferrite nanoparticles and its attenuation due to barium titanate Coating, SPIE Proceedings 2015, San Diego, CA.

[3] N Murali, D Mukherjee, SB Das, D Mallick, S Betal, A System Level Integration of Wearable and Flexible Magnetoelectric Nanogenerator for Efficient Energy Harvesting, IEEE Electron Devices Technology & Manufacturing Conference (EDTM) , (2024)