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Search results for transmission electron microscopy

Bio & Medicine Apr 17, 2023

Correlative light electron microscopy using gold nanoparticles as single probes

Correlative light electron microscopy (CLEM) is a powerful tool in bioimaging, as it combines the ability to image living cells over large fields of view with molecular specificity using light microscopy (LM) with the high ...

Nanophysics Apr 12, 2023

Researchers image magnetic behavior at the smallest scales to date

Permanent magnets, the kind found on refrigerators everywhere, exist because their constituent atoms behave as miniature magnets. They align and combine to form the larger magnet in a phenomenon called ferromagnetism. There ...

Optics & Photonics Apr 11, 2023

Prolonged photostability in hexagonal boron nitride quantum emitters

Single-photon emitters are crucial building materials suited for optical quantum technologies. Among them, hexagonal boron nitride is a promising two-dimensional material that retains bright, room-temperature single-photon ...

Nanophysics Mar 30, 2023

First real-time glimpse of nanoparticles self-assembling into crystals

For the first time ever, researchers have watched the mesmerizing process of nanoparticles self-assembling into solid materials. In the stunning new videos, particles rain down, tumble along stairsteps and slide around before ...

Cell & Microbiology Mar 29, 2023

Scientists apply Raman quantitative 3D imaging to microbial monitoring

Microorganisms are important contributors to the deep-sea sulfur cycle. However, in-situ detection of deep-sea microorganisms faces great challenges due to the extreme complexity of the deep-sea environment, the difficulty ...

General Âé¶¹ÒùÔºics Mar 29, 2023

Scientists solve mystery of cubic ice

Scientists from the Institute of Âé¶¹ÒùÔºics of the Chinese Academy of Sciences (CAS) have made a major breakthrough in the study of ice by confirming the formation of pure-phase cubic ice at low-temperature interfaces.

Analytical Chemistry Mar 14, 2023

Tracking lithiation with transmission electron microscopy

Li ion imaging by transmission electron microscopy (TEM) is the "holy grail" in the study of Li ion battery (LIB) materials. Tracking lithiation process in TEM could provide a more profound understanding of the electrode ...

Condensed Matter Mar 14, 2023

Researchers reveal structure-property relationship of two-dimensional amorphous carbon

Prof. Liu Lei's group from Peking University, users of the Steady-state High Magnetic Field Experimental Facility (SHMFF), Hefei Institutes of Âé¶¹ÒùÔºical Science (HFIPS) of the Chinese Academy of Sciences, together with Prof. ...

Analytical Chemistry Mar 8, 2023

How diluting ouzo liquor could lead to better emulsions

It sounds like a party trick: Add water to the clear, licorice-flavored ouzo liquor, and watch it turn cloudy. This "ouzo effect" is an example of an easy way to make highly stable emulsions—or mixtures of liquids that ...

Optics & Photonics Mar 3, 2023

An interdisciplinary solution for enhanced high-resolution imaging in electron and optical microscopy

Although electron microscopy can already reveal details as small as one nanometer, ongoing research seeks to break through barriers limiting image quality and reducing the optical dose on the samples. Aberration is a common ...

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