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Three-Phase Catassembly to Enhance SERS Sensing

A novel method for assembling small nanoparticles in a three-phase catalytic process to enable enhanced surface-enhanced Raman scattering (SERS) sensing was recently proposed by a research team headed by Prof. Yang Liangbao from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences (CAS).

13 Dec 2023

Nanopore Sensing Leads the Way for New Peptide Sequencing

Proteomics and clinical diagnostics will be transformed by new protein sequencing technologies with better sensitivity and throughput.

28 Nov 2023

Ultrasensitive MXene Biosensor for Label-Free miRNA Detection

An extremely sensitive MXene-enhanced plasmonic biosensor for real-time and label-free detection of microRNAs (miRNAs) has been proposed by a research group at the Shenzhen Institute of Advanced Technology (SIAT) of the Chinese Academy of Sciences, under the direction of Prof. Hui Yang.

1 Nov 2023

Water Sensor With Graphene-Based Nanolayer for Real-Time Water Quality Monitoring

There is a global water crisis, and it is not only about the dwindling supply of clean water. Contaminated drinking water exposes hundreds of millions of people worldwide to toxins, such as bacteria, heavy metals, pesticides and coronaviruses.

11 Aug 2023

Tunable Spin Density in Diamond Could Revolutionize Nano Sensing

Electronic devices typically use the charge of electrons, but spin -- their other degree of freedom -- is starting to be exploited.

7 Aug 2023

OGP Unveils New Floor Model SmartScope E45 Multisensor Metrology System

Optical Gaging Products (OGP®), a world-leading manufacturer of optical and precision multisensor metrology systems for industrial quality control, is proud to announce SmartScope® E45, a floor model addition to the all-new SmartScope E-Series family of Automatic Digital Zoom Metrology Systems.

28 Jun 2023

CEA-Leti Proof of Concept Demonstrates Electrons Move Faster in Germanium Tin Than in Silicon or Germanium

CEA-Leti research scientists have demonstrated that electrons and other charge carriers can move faster in germanium tin than in silicon or germanium, enabling lower operation voltages and smaller footprints in vertical than in planar devices.

6 Jun 2023

Mitsui Mining & Smelting Co., Ltd.: Expansion of Facility Manufacturing HRDP®, a Specialty Carrier for Next Generation Semiconductor Packaging

Mitsui Mining and Smelting Co., Ltd and GEOMATEC Co., Ltd have been working together to establish a mass production system for the commercialization of HRDP®,1 a specialty carrier for next-generation semiconductor packaging.

15 May 2023

Optically Trapped Nanodiamonds to Measure Properties Inside Living Cells

Nanodiamond fragments that have been optically trapped are being used as intracellular sensors by researchers to create a new method for examining the complex processes within living cells.

31 Mar 2023

Scientists Use Single-Atom-Thick Nanomaterial to Build an Infection Sensor

Have a cough, sore throat and congestion- Any number of respiratory viruses could be responsible. Conventional tests can identify certain likely culprits by relying on chemical reactions, but some researchers want to swap chemistry for electrical changes sensed by nanomaterials.

28 Mar 2023