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Search results for transmission electron microscopy

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 ...

Nanomaterials Feb 27, 2023

Researchers reveal conjugated dual size effect of core-shell bimetallic nanocatalysts

Recently, a team led by Prof. Lu Junling collaborating with Prof. Li Weixue's and Prof. Wei Shiqiang's team, revealed the conjugated dual size effect of core-shell bimetallic nanocatalysts for the first time, with the activity ...

Materials Science Feb 23, 2023

New design for lithium-air battery could offer much longer driving range compared with the lithium-ion battery

Many owners of electric cars have wished for a battery pack that could power their vehicle for more than a thousand miles on a single charge. Researchers at the Illinois Institute of Technology (IIT) and U.S. Department of ...

Nanophysics Feb 16, 2023

How a record-breaking copper catalyst converts carbon dioxide into liquid fuels

Since the 1970s, scientists have known that copper has a special ability to transform carbon dioxide into valuable chemicals and fuels. But for many years, scientists have struggled to understand how this common metal works ...

Planetary Sciences Feb 10, 2023

Earth's atmosphere adds a quick pinch of salt to meteorites, scientists find

New analysis of the Winchcombe meteorite has revealed just how quickly space rocks which fall to Earth can be contaminated by our atmosphere.

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