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Nanophysics Mar 17, 2023

Carbon nanotube films as ultrasensitive photodetectors: Progress and challenges

Semiconducting single-walled carbon nanotubes (s-SWCNTs) are being used to develop a third generation of optimized shortwave infrared photodetectors that will improve pixel size, weight, power consumption, performance and ...

Nanophysics Mar 14, 2023

Breaking down the Nernst–Einstein relation, carbon nanotube style

When it comes to studying particles in motion, experimentalists have followed a 100-year-old theory that claims the microscopic motion of a particle is determined by random collisions with molecules of the surrounding medium, ...

Nanophysics Mar 6, 2023

An innovative twist: Tubular nanomaterial of carbon makes ideal home for spinning quantum bits

Scientists are vigorously competing to transform the counterintuitive discoveries about the quantum realm from a century past into technologies of the future. The building block in these technologies is the quantum bit, or ...

Analytical Chemistry Mar 3, 2023

Unveiling the mysteries of operating voltages of lithium-carbon dioxide batteries

A team led by Prof. Tan Peng from the University of Science and Technology of China (USTC) has widened our understanding of the operating voltages of lithium-carbon dioxide (Li-CO2) batteries, providing a new strategy for ...

Superconductivity Mar 2, 2023

Reaching superconductivity layer by layer

Imagine a sheet of material just one layer of atoms thick—less than a millionth of a millimeter. While this may sound fantastical, such a material exists: it is called graphene and it is made from carbon atoms in a honeycomb ...

Nanophysics Mar 2, 2023

Researchers propose a simple, inexpensive approach to fabricating carbon nanotube wiring on plastic films

Carbon nanotubes (CNTs) are cylindrical tube-like structures made of carbon atoms that display highly desirable physical properties like high strength, low weight, and excellent thermal and electrical conductivities. This ...

Nanophysics Feb 23, 2023

Real-life 'quantum molycircuits' using exotic nanotubes

Molybdenum disulfide MoS2 is a groundbreaking material for electronics applications. As a two-dimensional layer similar to graphene, it is an excellent semiconductor, and can even become intrinsically superconducting under ...

Bio & Medicine Feb 20, 2023

Researchers develop first nanotube sensors capable of detecting and distinguishing gibberellin plant hormones

Researchers from the Disruptive & Sustainable Technologies for Agricultural Precision (DiSTAP) Interdisciplinary Research Group (IRG) of Singapore-MIT Alliance for Research and Technology (SMART), MIT's research enterprise ...

Nanomaterials Feb 16, 2023

'Flash Joule' technique efficiently turns would-be pollution into valuable nanomaterials

Putting that soda bottle or takeout container into the recycling bin is far from a guarantee it will be turned into something new. Scientists at Rice University are trying to address this problem by making the process profitable.

Nanomaterials Feb 15, 2023

Researchers find thermal limits of advanced nanomaterials

A team of FAMU-FSU College of Engineering researchers at the High-Performance Materials Institute is exploring the thermal limits of advanced nanomaterials, work that could have a direct impact on medicine delivery systems, ...

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