Nanomagnetics News

RSS

Using Magnetic Nanomotors for Cellular Investigations

Carrying out biomedical tasks in living systems using micro and nanomotors has gained significant interest of late. These motors can often be controlled remotely using various type of fields to study biomedical phenomenon.

13 Apr 2018

Energetic Properties of Colloids in Spinning Magnetic Field

Experiments reveal micron-sized spheres coming together under the impact of a speedily spinning magnetic field.

8 Feb 2018

Scientists Use Electron Microscopy to Study Magnetic Fields of Bacterial Cells and Nano-Objects

A research team led by a scientist from the U.S. Department of Energy’s Ames Laboratory has demonstrated for the first time that the magnetic fields of bacterial cells and magnetic nano-objects in liquid can be studied at high resolution using electron microscopy.

22 Dec 2017

Simple Method to Deposit Magnetite Nanoparticles onto Silica-Coated Gold Nanorods

Researchers from MIT and North Carolina State University have discovered a more simple method to deposit magnetic iron oxide, or magnetite, nanoparticles onto silica-coated gold nanorods, making multifunctional nanoparticles with useful optical and magnetic properties.

12 Dec 2017

Three-Dimensional Nanoscale Magnetic Circuit for Advanced Computer

Since the late 60´s electronic gadgets have stored and transmitted information (bits) in 2D circuits. Recently, a team of researchers at the University of Cambridge have been able to cross this barrier by developing a nanoscale magnetic circuit that can move information along the three dimensions of space.

16 Nov 2017

Electron Pulses Used to Manipulate Nanomagnets and Store Information

Magnets and magnetic occurrences underpin the huge majority of advanced data storage, and the measurement scales for research dedicated on magnetic behaviors continue to shrink with the rest of digital technology.

24 Jul 2017

Rotating Magnetic Nanoparticles Could Mechanically Destroy Cancer Cells

An international team in which a UPM researcher is involved has shown that it is possible to mechanically destroy cancer cells by rotating magnetic nanoparticles attached to them in elongated aggregates.

14 Jun 2017

Researchers Design Hierarchical Structure of Magnetic Nanoparticles to Study Influence of Symmetry and Shape

In many ways, magnets are still mysterious. They get their (often powerful) effects from the microscopic interactions of individual electrons, and from the interplay between their collective behavior at different scales. But if you can’t move these electrons around to study how factors like symmetry impact the larger-scale magnetic effects, what can you do instead?

14 Jun 2017

Innovative Approach for Targeted Drug Delivery Through Nanodiamond-Enhanced MRI

Nanodiamonds are synthetic industrial diamonds that measure only a few nanometers. Recently, nanodiamonds have attracted significant attention due to their ability to carry out targeted delivery of cancer drugs and vaccines, and for other applications. To date, there have been limited possibilities for imaging nanodiamonds.

27 Apr 2017

Tiny Skyrmions Could be the Prospective Information Carriers in Future

An innovative ultra-thin multilayer film has been developed by a research team headed by Associate Professor Yang Hyunsoo at the Department of Electrical and Computer Engineering of the Faculty of Engineering at the National University of Singapore (NUS).

11 Apr 2017

Nanomagnetics News

Using Magnetic Nanomotors for Cellular Investigations

Energetic Properties of Colloids in Spinning Magnetic Field

Scientists Use Electron Microscopy to Study Magnetic Fields of Bacterial Cells and Nano-Objects

Simple Method to Deposit Magnetite Nanoparticles onto Silica-Coated Gold Nanorods

Three-Dimensional Nanoscale Magnetic Circuit for Advanced Computer

Electron Pulses Used to Manipulate Nanomagnets and Store Information

Rotating Magnetic Nanoparticles Could Mechanically Destroy Cancer Cells

Researchers Design Hierarchical Structure of Magnetic Nanoparticles to Study Influence of Symmetry and Shape

Innovative Approach for Targeted Drug Delivery Through Nanodiamond-Enhanced MRI

Tiny Skyrmions Could be the Prospective Information Carriers in Future

How Piezo Controller Design Influences Thermal Stability

Novel Nanomaterials for Improved Food Safety

Generating New Size-Specific Nanoparticles Within a Day

Ultra Compact Low Frequency Vibration Isolator

The Cleaving Station with Mat

Tosca™ 400 - The First AFM Specially Designed for Industrial Users

Sponsored Content

Understanding Graphene Nanoplatelets

How Negative Stiffness Isolators Work

Benchmark Applications and Key Strengths for FIB-SEM Nanofabrication

Magnetic Reading and Writing Processes with Vacuum Scanning Probe Microscopy (SPM) by NT-MDT

Nanomagnetics News

1 Innovative Methodology of Using Water Microdroplets to Produce Gold Nanoparticles

2 Using Nanoporous Graphene for Smart Filters and Sensors

3 Individual Impurity Atoms Successfully Detected in Graphene

4 Innovative Thin-Film Device for Converting Electronics' Waste Heat into Energy

5 Researchers Study the Behavior of Gold Nanoparticles Under Very High Temperatures

6 Carbon Nanotube Technology Used to Create Strong Water Desalination Membranes

Sponsored Content