CheM is the 2nd out of 68 Applied Chemistry journals. This means the journal is among the top 3% in the sub-discipline of Applied Chemistry. This Journal is the 2nd out of 125 Environmental Chemistry journals. This means the journal is among the top 2% in the sub-discipline of Environmental Chemistry. This Journal is the 6th out of 308 Inorganic Chemistry journals. This means the journal is among the top 2% in the sub-discipline of Inorganic Chemistry. This Journal is the 6th out of 229 Materials Chemistry journals. This means the journal is among the top 3% in the sub-discipline of Materials Chemistry. This Journal is the 8th out of 659 Biochemistry journals. This means the journal is among the top 2% in the sub-discipline of Biochemistry. This Journal is the 17th out of 826 Chemical Engineering journals. This means the journal is among the top 3% in the discipline of Chemical Engineering. This Journal is the 27th out of 1,481 Materials Science journals. This means the journal is among the top 2% in the discipline of Materials Science. This Journal is the 38th out of 4,401 Applied Sciences journals. This means the journal is among the top 1% in the science branch of Applied Sciences. This Journal is the 38th out of 2,661 Chemistry journals. This means the journal is among the top 2% in the discipline of Chemistry. This Journal is the 63rd out of 5,258 Biology journals. This means the journal is among the top 2% in the discipline of Biology. This Journal is the 72nd out of 14,350 Health Sciences journals. This means the journal is among the top 1% in the science branch of Health Sciences. This Journal is the 75th out of 11,479 Physical Sciences journals. This means the journal is among the top 1% in the science branch of Physical Sciences. This Journal is the 81st out of 8,993 Life Sciences journals. This means the journal is among the top 1% in the science branch of Life Sciences.
How are inpact factors calculated?
The impact factor (IF) is calculated by counting citations from peer-reviewed journals only.
extended IF also counts citations from books and conference papers. However, no patent, abstract, working papers, online documents, etc., are covered.