发文地区与机构
近年国家 / 地区发文量统计
| 国家 / 地区 | 发文量 |
|---|---|
| USA | 330 |
| CHINA MAINLAND | 131 |
| GERMANY (FED REP GER) | 81 |
| England | 73 |
| Switzerland | 64 |
| Japan | 55 |
| France | 44 |
| Spain | 39 |
| Netherlands | 37 |
| Australia | 36 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNITED STATES DEPARTMENT OF ENERGY (DOE... | 52 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 49 |
| CHINESE ACADEMY OF SCIENCES | 38 |
| CENTRE NATIONAL DE LA RECHERCHE SCIENTI... | 36 |
| STANFORD UNIVERSITY | 33 |
| MASSACHUSETTS INSTITUTE OF TECHNOLOGY (... | 32 |
| NATIONAL INSTITUTE FOR MATERIALS SCIENC... | 30 |
| ETH ZURICH | 24 |
| HARVARD UNIVERSITY | 23 |
| UNIVERSITY OF CHICAGO | 22 |