Search Results - "SUNDARESAN, A"

Role of dipole relaxation in measuring electric polarization in type‐II multiferroics by Kumar, Rahul, Sundaresan, A.

“…Type‐II multiferroics typically have significantly lower polarization values compared to type‐I multiferroics. As a result, pyrocurrent measurements are often…”
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Zero-Dimensional (Piperidinium)2MnBr4: Ring Puckering-Induced Isostructural Transition and Strong Electron–Phonon Coupling-Mediated Self-Trapped Exciton Emission by Panda, Debendra Prasad, Swain, Diptikanta, Sundaresan, A.

“…We report on the synthesis, structure, and photophysical properties of a lead-free organic–inorganic hybrid halide, (Piperidinium)2MnBr4 (PipMBr). It…”
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On the observation of negative magnetization under zero-field-cooled process by Kumar, Nitesh, Sundaresan, A.

“…We have addressed problems associated with the measurement of zero-field-cooled (ZFC) magnetization and its interpretation in the light of negative…”
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Bimodal Magneto-Luminescent Dysprosium (DyIII)‑Potassium (KI)‑Oxalate Framework: Magnetic Switchability with High Anisotropic Barrier and Solvent Sensing by Mohapatra, Sudip, Rajeswaran, Bharath, Chakraborty, Anindita, Sundaresan, A, Maji, Tapas Kumar

“…We report synthesis, characterization, and properties of a multifunctional oxalate framework, {KDy(C2O4)2(H2O)4} n (1) (C2O4 2– = oxalate dianion) composed of…”
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Elucidating Structure–Property Correlation in Perovskitoid and Antiperovskite Piperidinium Manganese Chloride by Panda, Debendra Prasad, Swain, Diptikanta, Rohj, Rohit Kumar, Sarma, D. D., Sundaresan, A.

“…In the world of semiconductors, organic–inorganic hybrid (OIH) halide perovskite is a new paradigm. Recently, a zealous effort has been made to design new…”
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Photophysical Properties of S = 5/2 Zigzag-1D (2-Bromoethylammonium)3MnBr5 Antiferromagnet by Panda, Debendra Prasad, Swain, Diptikanta, Raghunathan, Rajamani, Sundaresan, A.

“…It has been challenging to design multifunctional lead-free organic–inorganic hybrid halides that can exhibit fascinating magnetic and photoluminescence…”
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Multiferroic and Magnetoelectric Oxides: The Emerging Scenario by Rao, C. N. R, Sundaresan, A, Saha, Rana

“…Multiferroics were considered to be rare because magnetism and ferroelectricity require entirely different criteria for the materials. Several multiferroic…”
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Halogen Bond Induced Structural and Photophysical Properties Modification in Organic–Inorganic Hybrid Manganese Halides by Panda, Debendra Prasad, Swain, Diptikanta, Sarkar, Sounak, Sundaresan, A.

“…The role of halogen bonding in organic–inorganic hybrid (OIH) halides was seldom investigated despite its potential to enhance the stability of the compound…”
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Dielectric Relaxation Mechanism in High-Pressure Synthesized BiCr0.5Mn0.5O3 by Mandal, P., Sundaresan, A.

“…The compound BiCr 0.5 Mn 0.5 O 3 , synthesized at high pressure and high temperature, shows a giant dielectric constant over a wide range of temperatures. Two…”
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Synthesis, Structure, and Physical Properties of the Polar Magnet DyCrWO6 by Ghara, Somnath, Fauth, Francois, Suard, Emmanuelle, Rodriquez-Carvajal, Juan, Sundaresan, A

“…It has recently been reported that the ordered aeschynite-type polar (Pna21) magnets RFeWO6 (R = Eu, Tb, Dy, Y) exhibit type II multiferroic properties below T…”
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Effect of Nonmagnetic Ion Substitution on Multiferroic Properties of BiFeO3 by Mandal, P., Sundaresan, A.

“…BiFeO 3 is a ferroelectric and antiferromagnetic material at room temperature. In contrast to the weak ferromagnetism anticipated below T N  = 640 K, it…”
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Effect of internal electric field on ferroelectric polarization in multiferroic TbMnO3 by De, Chandan, Ghara, Somnath, Sundaresan, A.

“…Pyro-current measurements have been widely used to study ferroelectric properties in multiferroic materials. However, determination of intrinsic polarization…”
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Nasal and sinus symptoms and chronic rhinosinusitis in a population‐based sample by Hirsch, A. G., Stewart, W. F., Sundaresan, A. S., Young, A. J., Kennedy, T. L., Scott Greene, J., Feng, W., Tan, B. K., Schleimer, R. P., Kern, R. C., Lidder, A., Schwartz, B. S.

“…Background The objective of this study was to describe the first US‐based study to use the European Position Paper on Rhinosinusitis (EPOS) criteria to study…”
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Enhanced Thermal Oxidation Stability of Reduced Graphene Oxide by Nitrogen Doping by Sandoval, Stefania, Kumar, Nitesh, Sundaresan, A., Rao, C. N. R., Fuertes, Amparo, Tobias, Gerard

“…Nitrogen‐doped reduced graphene oxide (N‐doped RGO) samples with a high level of doping, up to 13 wt. %, have been prepared by annealing graphene oxide under a…”
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Magnetic and electrical properties of LaCoO3 - LaNiO3 epitaxial thin films on LaAlO3 substrate by Rambabu, A., Sundaresan, A

“…The mixed transition metal oxide thin films having ABO3 structure noticed numerous applications due to their robust electrical and magnetic properties. Among…”
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Magnetic compensation-induced sign reversal of exchange bias in a multi-glass perovskite SmFeO3 by De, Chandan, Nayak, Ajaya K., Nicklas, Michael, Sundaresan, A.

“…We report an unusual sign reversal of exchange bias (EB) across a magnetic compensation point in an orthorhombic perovskite SmFeO3. A conventional negative EB…”
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Structural, Magnetic, and Electrical Properties of Doubly Ordered Perovskites NaLnNiWO6 (Ln = La, Pr, Nd, Sm, Eu, Gd, and Tb) by P N, Ravi Shankar, Orlandi, Fabio, Manuel, Pascal, Zhang, Weiguo, Halaysyamani, P. Shiv, Sundaresan, A

“…We report the structural, magnetic, and electrical properties of a new family of doubly ordered perovskites NaLnNiWO6 (Ln = La, Pr, Nd, Sm, Eu, Gd, and Tb),…”
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Efficient multiscale fully convolutional UNet model for segmentation of 3D lung nodule from CT image by Agnes, Sundaresan A., Anitha, Jeevanayagam

“…Purpose: Segmentation of lung nodules in chest CT images is essential for image-driven lung cancer diagnosis and follow-up treatment planning. Manual…”
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Synthesis, characterization and multiferroic properties of the doubly-ordered polar perovskite NaLnNiWO6 (Ln = Er, Tm, and Lu) by N, Ravi Shankar P, Sundaresan, A.

“…The doubly-ordered perovskite NaLnNiWO6 (Ln = Lanthanide) have been prepared at high-pressure and high-temperature conditions. Analysis of powder X-ray…”
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Near-room-temperature colossal magnetodielectricity and multiglass properties in partially disordered La2NiMnO6 by Choudhury, D, Mandal, P, Mathieu, R, Hazarika, A, Rajan, S, Sundaresan, A, Waghmare, U V, Knut, R, Karis, O, Nordblad, P, Sarma, D D

“…We report magnetic, dielectric, and magnetodielectric responses of the pure monoclinic bulk phase of partially disordered La2NiMnO6, exhibiting a spectrum of…”
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