A bibliographic analysis of recent solar energy literatures: The expansion and evolution of a research field
A bibliographic analysis of recent solar energy literatures: The expansion and evolution of a research field
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近期太阳能文献的书目分析：研究领域的扩展和演变
DOI：
10.1016/j.renene.2014.01.018
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发表时间：
2014-06-01
期刊：
影响因子：
8.7
通讯作者：
Shuai, Yong
中科院分区：
文献类型：
--
作者：
Du, Huibui;Li, Na;Shuai, Yong
利用文献计量学技术，基于科学引文索引和社会科学引文索引数据库，对1992年至2011年的太阳能文献进行了表征。期刊论文是最常用的文献类型，占86.4%(6670)。在这20年里，这一领域的出版速度呈指数级增长，美国的h指数最高(87)，发表的出版物最多(1,273)，其次是中国和印度。在20个生产率最高的国家之间的合作网络中，美国也扮演着核心角色，而中国和印度则没有，因为它们的跨国作者身份较为有限。印度理工学院是记录最多的组织(126篇)，但它很少有跨国合著的文章。相比之下，瑞士的保罗·谢勒研究所是合作网络的核心。检索到的期刊论文数量最多的是能源应用领域(1059篇)，其次是光吸收材料(983篇)和太阳能电池(420篇)。能源应用主要涉及氢气、海水淡化、空调、干燥、热泵、生物质和水分解，而吸光材料主要包括纳米材料、二氧化钛、半导体、薄膜、相变材料等。这一分析不仅确定了太阳能研究的全球热点，还可能影响研究人员对未来研究和出版物的选择。(C)2014爱思唯尔有限公司。保留所有权利。
This paper characterizes the solar energy literature from 1992 to 2011 using bibliometric techniques based on databases of the Science Citation Index and the Social Science Citation Index. journal articles were the most frequently used document type representing 86.4% (6670) of the records. The pace of publishing in this field increased exponentially over these two decades, with the US accounting for the highest h-index (87) and the most publications (1273), followed by China and India. The US also plays a central role in the collaboration network among the 20 most productive countries, while China and India do not because of their more limited cross-national authorships. The Indian Institute of Technology was the organization with the most records (126), but it has few multinational co-authored articles. In contrast, the Paul Scherrer Institute in Switzerland is central to the collaboration network. The largest number of retrieved journal articles was in the area of energy applications (1059 articles) followed by light absorbing materials (983) and solar cells (420). Energy applications mainly address hydrogen, desalination, air conditioning, drying, heat pumps, biomass, and water splitting, while the light absorbing material mainly cover nano materials, TiO2, semiconductors, thin films, phase change material and so on. This analysis not only identifies global hotspots in solar energy research, but may also influence researchers' selection of future studies and publications. (C) 2014 Elsevier Ltd. All rights reserved.