Why is "Superparamagnetism" trending?
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Trend Analysis
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- Date: 2026-03-28 11:09:01
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Wikipedia Overview
Superparamagnetism is a form of magnetism which appears in small ferromagnetic or ferrimagnetic nanoparticles. In sufficiently small nanoparticles, magnetization can randomly flip direction under the influence of temperature. The typical time between two flips is called the Néel relaxation time. In the absence of an external magnetic field, when the time used to measure the magnetization of the nanoparticles is much longer than the Néel relaxation time, their magnetization appears to be on average zero; they are said to be in the superparamagnetic state. In this state, an external magnetic field is able to magnetize the nanoparticles, similarly to a paramagnet. However, their magnetic susceptibility is much larger than that of paramagnets.
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Search Interest Perspective
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Two-Dimensional VCl Nanoplates with Superparamagnetic Behavior over a Wide Temperature Range - ACS Publications
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nanoparticles for memristive and synaptic bioelectronics - Nature
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Ultrasmall Superparamagnetic Iron Oxide Nanoparticles as Positive Contrast Agents in Low-Field Magnetic Resonance Imaging - Wiley Online Library
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Superparamagnetic polyhemoglobin-tyrosinase nanocapsules: a novel biotherapeutic with enhanced tumor suppression with control by external magnetic field - Frontiers
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Superparamagnetism in Biomedicine - News-Medical
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Visualization of superparamagnetic dynamics in magnetic topological insulators - Science | AAAS
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Superparamagnetic iron oxides as MPI tracers: A primer and review of early applications - ScienceDirect.com
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Emergent nanoscale superparamagnetism at oxide interfaces - Nature
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Low-Temperature Magnetic Properties of Marine Sediments—Quantifying Magnetofossils, Superparamagnetism, and Maghemitization: Eastern Mediterranean Examples - agupubs.onlinelibrary.wiley.com
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Shaping the Assembly of Superparamagnetic Nanoparticles - ACS Publications
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New forms of superparamagnetic nanoparticles for biomedical applications - ScienceDirect.com
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Ultra-high rate of temperature increment from superparamagnetic nanoparticles for highly efficient hyperthermia - Nature
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Tracking the Growth of Superparamagnetic Nanoparticles with an In-Situ Magnetic Particle Spectrometer (INSPECT) - Nature
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Versatile magnetic configuration for the control and manipulation of superparamagnetic nanoparticles - Nature
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RETRACTED ARTICLE: Air-stable superparamagnetic metal nanoparticles entrapped in graphene oxide matrix - Nature
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Properties of assembly of superparamagnetic nanoparticles in viscous liquid - Nature
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Energy-efficient superparamagnetic Ising machine and its application to traveling salesman problems - Nature
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Unconventional Magnetization below 25 K in Nitrogen-doped Diamond provides hints for the existence of Superconductivity and Superparamagnetism - Nature
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Superparamagnetic nickel colloidal nanocrystal clusters with antibacterial activity and bacteria binding ability - Nature
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and the Emerging Room Temperature Unusual Superparamagnetism - Nature
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Superparamagnetic Properties of Hemozoin - Nature
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Neural-like computing with populations of superparamagnetic basis functions - Nature
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Monitoring of Superparamagnetic Particle Sizes in the Langevin Law Regime - Wiley Online Library
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Nonmonotonic Superparamagnetic Behavior of the Ferritin Iron Core Revealed via Quantum Spin Relaxometry - ACS Publications
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Towards Picogram Detection of Superparamagnetic Iron-Oxide Particles Using a Gradiometric Receive Coil - Nature
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Superparamagnetic iron oxide nanoparticles as radiosensitizer via enhanced reactive oxygen species formation - ScienceDirect.com
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Superparamagnetic enhancement of thermoelectric performance - Nature
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Beating the superparamagnetic limit with exchange bias - Nature
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Exceeding natural resonance frequency limit of monodisperse Fe - Nature
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Impact of Superparamagnetic Iron Oxide Nanoparticles on THP-1 Monocytes and Monocyte-Derived Macrophages - Frontiers
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Superparamagnetic Magnetite Colloidal Nanocrystal Clusters - Ge - 2007 - Angewandte Chemie International Edition - Wiley Online Library
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Enhancing organ and vascular contrast in preclinical ultra-low field MRI using superparamagnetic iron oxide nanoparticles - Nature
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Targeting strategies for superparamagnetic iron oxide nanoparticles in cancer therapy - ScienceDirect.com
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Development of high-efficiency superparamagnetic drug delivery system with MPI imaging capability - Frontiers
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Collagen-coated superparamagnetic iron oxide nanoparticles as a sustainable catalyst for spirooxindole synthesis - Nature
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Superparamagnetic state in La0.7Sr0.3MnO3 thin films obtained by rf-sputtering | Scientific Reports - Nature
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Facile synthesis of superparamagnetic magnetite nanoparticles in liquid polyols - ScienceDirect.com
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Use of Superparamagnetic Iron Oxide Particles in Sentinel Node Biopsy—Evaluation of Its Effects on Breast MRI, Full-Field Digital Mammography, and Contrast-Enhanced Mammography - Wiley Online Library
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“Magnetic Force Microscopy and Energy Loss Imaging of Superparamagnetic Iron Oxide Nanoparticles” - Nature
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A simple, one-step hydrothermal approach to durable and robust superparamagnetic, superhydrophobic and electromagnetic wave-absorbing wood - Nature
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A high security coding and anti-counterfeiting method based on the nonlinear magnetization response of superparamagnetic nanomaterials - Nature
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Size and space controlled hexagonal arrays of superparamagnetic iron oxide nanodots: magnetic studies and application - Nature
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Imparting of Nearly Superparamagnetic Properties to Cryogel Scaffolds With Mesoporous MNPs for Magneto-Sensitive Tissue Engineering Strategies - Wiley Online Library
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nanocomposites for fast magnetic separation and efficient removal of dye - Nature
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Cancer cell membrane-coated mesoporous silica loaded with superparamagnetic ferroferric oxide and Paclitaxel for the combination of Chemo/Magnetocaloric therapy on MDA-MB-231 cells - Nature
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Novel drug delivery systems based on the encapsulation of superparamagnetic nanoparticles into lipid nanocomposites - ScienceDirect.com
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SMART RHESINs—Superparamagnetic Magnetite Architecture Made of Phenolic Resin Hollow Spheres Coated with Eu(III) Containing Silica Nanoparticles for Future Quantitative Magnetic Particle Imaging Applications - Wiley Online Library
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Beyond the blocking model to fit nanoparticle ZFC/FC magnetisation curves - Nature
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Utilization of Superparamagnetic Iron Oxide Nanoparticles (SPIONs) Impregnated Activated Carbon for Removal of Hexavalent Chromium - Wiley Online Library
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Advances in superparamagnetic iron oxide nanoparticles modified with branched polyethyleneimine for multimodal imaging - Frontiers
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High-sensitivity in vivo contrast for ultra-low field magnetic resonance imaging using superparamagnetic iron oxide nanoparticles - Science | AAAS
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Superparamagnetic Reduced Graphene Oxide with Large Magnetoresistance: A Surface Modulation Strategy - Wiley Online Library
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The role of dipole interactions in hyperthermia heating colloidal clusters of densely-packed superparamagnetic nanoparticles - Nature
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Coupling a Single Nitrogen-Vacancy Center in Nanodiamond to Superparamagnetic Nanoparticles - Nature
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Superparamagnetic Magnetite Colloidal Nanocrystal Clusters - Ge - 2007 - Angewandte Chemie International Edition - Wiley Online Library
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Enhanced Anti-tumor of Pep-1 Modified Superparamagnetic Iron Oxide/PTX Loaded Polymer Nanoparticles - Frontiers
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Enhanced bone regeneration and visual monitoring via superparamagnetic iron oxide nanoparticle scaffold in rats - Wiley Online Library
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Actuation of magnetoelastic membranes in precessing magnetic fields - PNAS
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Highly Tunable Superparamagnetic Colloidal Photonic Crystals - Ge - 2007 - Angewandte Chemie International Edition - Wiley Online Library
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Magnetic multi-granule nanoclusters: A model system that exhibits universal size effect of magnetic coercivity - Nature
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Controlled Phase and Tunable Magnetism in Ordered Iron Oxide Nanotube Arrays Prepared by Atomic Layer Deposition - Nature
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Splenic red pulp macrophages are intrinsically superparamagnetic and contaminate magnetic cell isolates - Nature
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Hyperthermic effects of dissipative structures of magnetic nanoparticles in large alternating magnetic fields - Nature
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Highly Tunable Superparamagnetic Colloidal Photonic Crystals - Ge - 2007 - Angewandte Chemie - Wiley Online Library
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Brazilian researchers develop nanocompound for targeted treatment of tumors - Agência FAPESP
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APTES monolayer coverage on self-assembled magnetic nanospheres for controlled release of anticancer drug Nintedanib - Nature
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Recent advances of high performance magnetic iron oxide nanoparticles: Controlled synthesis, properties tuning and cancer theranostics - Wiley Online Library
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Enhanced tumor penetration for efficient chemotherapy by a magnetothermally sensitive micelle combined with magnetic targeting and magnetic hyperthermia - Frontiers
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Signatures of Clustering in Superparamagnetic Colloidal Nanocomposites of an Inorganic and Hybrid Nature - Wiley Online Library
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Hybridization of Magnetic Nanomaterials: An Advanced Nanoplatform for Diagnosis and Treatment - Advanced Science News
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Enhanced anomalous magnetization in carbonyl iron by Ni+ ion beam irradiation | Scientific Reports - Nature
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Influence of the hierarchical architecture of multi-core iron oxide nanoflowers on their magnetic properties - Nature
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Collagen based magnetic nanocomposites for oil removal applications - Nature
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Santhi Particles: The smallest superparamagnetic plant materials - The Economic Times
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