1. Infinite chains of hydrogen atoms have surprising properties, including a metallic phase  Phys.org
  2. The Rich Inner Life of the Hydrogen Chain  Physics
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An infinite chain of hydrogen atoms is just about the simplest bulk material imaginable—a never-ending single-file line of protons surrounded by electrons. Yet a new computational study combining four ...

Infinite chains of hydrogen atoms have surprising properties, including a metallic phase

A one-dimensional chain of hydrogen atoms displays a wide variety of many-body effects—suggesting that the chain can be a useful model system for condensed-matter physics.A one-dimensional chain of hydrogen atoms displays a wide variety of many-body effects—suggesting that the chain can be a useful model system for condensed-matter physics.

Physics - The Rich Inner Life of the Hydrogen Chain