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Scientists shrink fin-width of FinFET to nearly the physical limit

Phys.org   -   Scientific News Websites

FinFETs are known to be an evolution of metal-oxide-semiconductor field effect transistors (MOSFETs) featuring a semiconducting channel vertically wrapped by conformal gate electrodes. It was first proposed in 1990s in order to avoid the short cha...

Mar 10, 2020

New carbon membrane generates a hundred times more power

Phys.org   -   Scientific News Websites

Leiden chemists have created a new ultrathin membrane only one molecule thick. The membrane can produce a hundred times more power from seawater than the best membranes used today. The researchers have published their findings in Nature Nanotechno...

Mar 10, 2020

An ultimate one-dimensional electronic channel in hexagonal boron nitride

Phys.org   -   Scientific News Websites

In the field of 2-D electronics, the norm used to be that graphene is the main protagonist and hexagonal boron nitride (hBN) is its insulating passive support. Researchers of the Center for Multidimensional Carbon Materials (CMCM) within the Insti...

Mar 10, 2020

An ultimate one-dimensional electronic channel in hexagonal boron nitride

Nanowerk   -   Nanotechnology Websites

A zero bandgap boundary discovered in insulating hexagonal boron nitride sheets with could pave the way for new nano-electronic devices.

Mar 10, 2020

Bouquets of nanoflowers with a golden touch

Nanowerk   -   Nanotechnology Websites

Using nano size spheres as a starting point, a researcher creates fascinating structures that can have a wide range of shapes and functionalities. They can even get a beautiful flower-like appearance, with nanowires connected by gold nanospheres.

Mar 10, 2020

Protecting DNA Origami for Anti-Cancer Drug Delivery

Technology Org   -   Scientific News Websites

Scientists designed a tunable peptide-like molecular coating that enables 3-D DNA nanostructures to maintain their structural integrity and

Mar 10, 2020

Intralipid improves efficacy of chemotherapy treatment

EurekAlert   -   Scientific News Websites

Pairing chemotherapy nanodrugs with a nutritional supplement can lessen devastating side-effects while reducing the amount of the expensive drugs needed to treat cancer according to a study from Carnegie Mellon University and Taiwan's Nationa...

Mar 10, 2020

Inverse design software automates design process for optical, nanophotonic structures

EurekAlert   -   Scientific News Websites

Stanford University researchers created an inverse design codebase called SPINS that can help researchers explore different design methodologies to find fabricable optical and nanophotonic structures. In the journal Applied Physics Reviews, Logan ...

Mar 10, 2020

Getting a closer look at living cells and batteries: a little bit of graphene goes a long way

Nanowerk   -   Nanotechnology Websites

Researchers have devised a way to eliminate a long-standing problem affecting our understanding of both living cells and batteries.

Mar 9, 2020

Groovy key to nanotubes in 2D

Nanowerk   -   Nanotechnology Websites

Ultrathin carbon nanotubes crystals could have wonderous uses, like converting waste heat into electricity with near-perfect efficiency, and engineers have taken a big step toward that goal.

Mar 9, 2020

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