Condensed Matter Academic Journal Corpus JOURN_CONDMAT_001_v1 false Academic Journals English 1182510615 words 1930-2025 Third Party Vendor condensed matter; atomic and molecular physics; quantum science; materials science; nanoscience; environmental and earth science; particle physics; optics and photonics; plasma science; instrumentation and measurement; energy and sustainability XML; PDF; jpg A corpus of academic journals containing 1.1 billion words | Primary content delivered in XML with accompanying PDF text | Contains peer‑reviewed research in condensed matter and solid‑state physics | Publication years covered: 1930–2025