| ECS Solid State Letters | |
| Abbreviation: | ECS Solid State Lett. |
| Cover: | SSLJournalCover.gif |
| Discipline: | Solid state chemistry |
| Editor: | Dennis W. Hess |
| Publisher: | Electrochemical Society |
| Frequency: | Monthly |
| History: | 2012-2015 |
| Impact: | 1.162 |
| Impact-Year: | 2014 |
| Website: | http://ssl.ecsdl.org/ |
| Link1: | http://ssl.ecsdl.org/content/current |
| Link1-Name: | Online access |
| Link2: | http://ssl.ecsdl.org/content |
| Link2-Name: | Online archive |
| Issn: | 2162-8742 |
| Eissn: | 2162-8750 |
| Oclc: | 746495790 |
| Coden: | ESSLCP |
| Lccn: | 2011203043 |
ECS Solid State Letters (SSL) is a peer-reviewed scientific journal covering the field of solid state science and technology. The journal was established in 2012 and is published by the Electrochemical Society. SSL ceased publication at the end of 2015. The editor-in-chief was Dennis W. Hess (Georgia Institute of Technology). According to the Journal Citation Reports, the journal has a 2014 impact factor of 1.162.[1]