Search results for proton hopping

Materials Science Jul 6, 2020

New high proton conductors with inherently oxygen deficient layers open sustainable future

Over the past few years, fuel cells have become a focal point of research in eco-friendly technology because of their superior abilities to store and produce renewable energy and clean fuel. A typical type of fuel cell gaining ...

General Physics Apr 1, 2016

Dancing on ice: Experiments show how protons inside ice behave

While drinking your favourite cold drink, you probably do not imagine what is going on inside each ice cube. At the Okinawa Institute of Science and Technology Graduate University (OIST), the Theory of Quantum Matter Unit, ...

General Physics Aug 24, 2016

Research sheds new light on proton behavior, draws praise from science community

Consider: You've always thought that the only way to travel from northern New Jersey to New York City was over the Hudson River via the George Washington Bridge. Then one day there's a news flash: The Lincoln Tunnel through ...

Biochemistry May 20, 2016

Neutrons probe structure of enzyme critical to development of next-generation HIV drugs

A team led by the Department of Energy's Oak Ridge National Laboratory used neutron analysis to better understand a protein implicated in the replication of HIV, the retrovirus that causes AIDS. The enzyme, known as HIV-1 ...

Materials Science Aug 10, 2021

Through the looking glass: Unravelling how ions move in phosphate glass

Phosphate glass is a versatile compound that has generated interest for its use in fuel cells and as biomaterials for supplying therapeutic ions. P2O5—the compound that forms the structural network of phosphate glass—is ...

Materials Science Jul 10, 2017

Harnessing hopping hydrogens for high-efficiency OLEDs

Renewed investigation of a molecule that was originally synthesized with the goal of creating a unique light-absorbing pigment has led to the establishment of a novel design strategy for efficient light-emitting molecules ...

Oct 5, 2005

Hydrogen ions caught in the act of wandering

Erik T.J. Nibbering of the Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy (MBI) and colleagues report for the first time experimental evidence of the motions of hydrogen ions (protons, H+) from acids ...

Jun 4, 2004

Scientists Create And Manipulate Nanoscale ''Water Wires''

Upton, NY — Scientists working at the U.S. Department of Energy’s Brookhaven National Laboratory have caused tiny strands of water, each less than one nanometer (a billionth of a meter) in width, to form inside a common ...

Nanophysics Apr 4, 2016

Tiny tubes move into the fast lane

For the first time, Lawrence Livermore National Laboratory (LLNL) researchers have shown that carbon nanotubes as small as eight-tenths of a nanometer in diameter can transport protons faster than bulk water, by an order ...

Analytical Chemistry Feb 1, 2024

Method to make synthetic derivative of natural indigo may inspire future electronic devices

Chemists at RIKEN have developed a method for making synthetic derivatives of the natural dye indigo that doesn't require harsh conditions. This discovery could inspire advances in electronic devices, including light-responsive ...

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