Surface-enhanced Raman scattering (or spectroscopy), known as SERS, is an advanced analysis method that extends the range of Raman applications to trace analysis, such as part-per-million-level detection of a pollutant in ...
Nanomaterials
Mar 28, 2023
0
36
Two-dimensional monolayer nanosheets made from layered perovskite have many desirable properties. However, it has been difficult to create them with tunable bandgaps in the visible region without adding oxygen defects. Recently, ...
Nanophysics
Mar 15, 2023
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3
A collaboration including scientists from Lawrence Livermore National Laboratory (LLNL), Sandia National Laboratories, the Indian Institute of Technology Gandhinagar and Lawrence Berkeley National Laboratory has created 3-4 ...
Nanomaterials
Feb 7, 2023
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100
Certain electronics that integrate with the human body—a smartwatch that samples your sweat, for instance—work by converting the ion-based signals of biological tissue into the electron-based signals used in transistors. ...
Polymers
Feb 6, 2023
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104
Photothermal therapy (PTT) has attracted considerable attention for the treatment of tumors because it is minimally invasive and has spatiotemporal selectivity.
Bio & Medicine
Jan 13, 2023
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67
The Staphylococcus aureus bacterium commonly causes infections in dairy cows, leading to inflammation of the udder tissue, or mastitis, and lower milk quality. In research published in the journal Small, investigators developed ...
Bio & Medicine
Dec 7, 2022
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12
Researchers at Leibniz Institute of Photonic Technology (Leibniz IPHT) developed a new glass fiber design that enables exceptionally long observations of a large number of individual, freely moving nanoparticles in a liquid. ...
Nanophysics
Dec 6, 2022
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76
Oregon State University scientists have produced a proof of concept for a new and better way of caring for women facing the life-threatening situation of ectopic pregnancy, which occurs when a fertilized egg implants somewhere ...
Bio & Medicine
Nov 21, 2022
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62
TU Wien (Vienna) has succeeded in making a new type of material usable for chip technology. This enables faster, more efficient computers and new types of quantum devices.
Nanophysics
Nov 8, 2022
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59
Cardiovascular diseases (CVDs) remain to be one of the leading causes of mortality around the world. There is an urgent need for improved vascular models, anatomically and biologically, to advance our understanding of disease ...
Bio & Medicine
Nov 2, 2022
0
3
