Johnson Matthey Technology Review
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 1.7 | Q4 | 11.5% | 0.357 | Q2 | 49.4% |
| 2024 | 2.0 | Q4 | 22.0% | 0.378 | Q2 | 53.2% |
| 2023 | 1.7 | Q4 | 26.9% | 0.435 | Q2 | 60.4% |
| 2022 | 2.3 | Q3 | 35.3% | 0.361 | Q2 | 56.2% |
| 2021 | 2.8 | Q3 | 44.7% | 0.508 | Q2 | 67.6% |
| 2020 | — | — | 0.571 | Q1 | 70.3% | |
| 2019 | — | — | 0.566 | Q1 | 71.0% | |
| 2018 | — | — | 0.345 | Q2 | 54.4% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
ISSN
2056-5135
country
GBcoverage
2014-2026