Thermally Stable AgI Quantum‐Dot‐Based Room‐Temperature Fast Ionic Conductors

AgI quantum dot (QD)-based room-temperature fast ionic conductors are prepared via an aqueous route. New phase behavior and good performance are found in this material. This is a prototype of quantum dot–ionics. Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.