北京时间6月23日,Web of Science 官网公布2020年最新影响因子的发布时间:欧洲东部时间6月29日中午12点,即北京时间当日傍晚6点钟。
Journal Citation ReportsⓇ2019年度SCI期刊影响因子(Impact Factor, IF)正式发布!
进入本站首页专题部分,影响因子查询系统,查询最新期刊影响因子。
http://www.agr123.com/Catalog/sciif.html
“神刊”CA:A Cancer Journal for Clinicians稳居榜首,最新影响因子为292.278,直逼300大关,去年影响因子为223.679。
今年排在第二位的是NEJM,名次较去年上升一位,最新影响因子为74.699;排在第三位的是Nature Reviews Materials,最新影响因子为71.189,名次较去年下滑一位。
另外两个比较受关注的医学期刊《柳叶刀》和JAMA,最新影响因子分别为60.392、45.540。
CNS系列中,Cell最新影响因子为38.637;Nature最新影响因子为42.778;Science最新影响因子为41.845。
今年,共有39个期刊影响因子超过了30(具体如下),去年影响因子达30的期刊为32个。
排名 |
杂志 |
影响因子 |
1 |
CA-A CANCER JOURNAL FOR CLINICIANS |
292.278 |
2 |
NEW ENGLAND JOURNAL OF MEDICINE |
74.699 |
3 |
Nature Reviews Materials |
71.189 |
4 |
NATURE REVIEWS DRUG DISCOVERY |
64.797 |
5 |
LANCET |
60.392 |
6 |
WHO Technical Report Series |
59.000 |
7 |
NATURE REVIEWS MOLECULAR CELL BIOLOGY |
55.470 |
8 |
Nature Reviews Clinical Oncology |
53.276 |
9 |
NATURE REVIEWS CANCER |
53.030 |
10 |
CHEMICAL REVIEWS |
52.758 |
11 |
Nature Energy |
46.495 |
12 |
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION |
45.540 |
13 |
REVIEWS OF MODERN PHYSICS |
45.037 |
14 |
CHEMICAL SOCIETY REVIEWS |
42.846 |
15 |
NATURE |
42.778 |
16 |
SCIENCE |
41.845 |
17 |
Nature Reviews Disease Primers |
40.689 |
18 |
World Psychiatry |
40.595 |
19 |
NATURE REVIEWS IMMUNOLOGY |
40.358 |
20 |
NATURE MATERIALS |
38.663 |
21 |
CELL |
38.637 |
22 |
NATURE BIOTECHNOLOGY |
36.558 |
23 |
NATURE MEDICINE |
36.130 |
24 |
Living Reviews in Relativity |
35.429 |
25 |
Nature Reviews Chemistry |
34.953 |
26 |
NATURE REVIEWS MICROBIOLOGY |
34.209 |
27 |
LANCET ONCOLOGY |
33.752 |
28 |
NATURE REVIEWS NEUROSCIENCE |
33.654 |
29 |
NATURE REVIEWS GENETICS |
33.133 |
30 |
Annual Review of Astronomy and Astrophysics |
32.963 |
31 |
JOURNAL OF CLINICAL ONCOLOGY |
32.956 |
32 |
PROGRESS IN MATERIALS SCIENCE |
31.560 |
33 |
Nature Nanotechnology |
31.538 |
34 |
Nature Photonics |
31.241 |
35 |
NATURE METHODS |
30.822 |
36 |
Nature Catalysis |
30.471 |
37 |
Energy & Environmental Science |
30.289 |
38 |
BMJ-British Medical Journal |
30.223 |
39 |
LANCET NEUROLOGY |
30.039 |