Topic retrieval. Users can find related documents by searching keywords in the topic.

Author search. Users can find all documents published by the author by searching the author's name.

Keyword retrieval. Users can find relevant literature by searching for keywords in articles.

Reference retrieval. Users can find related documents by quoting some words or sentences in the article.

Classified retrieval users can find relevant literature by searching the categories of articles.

The full-text database of ACS journals includes food science and technology, analytical chemistry, telecommunications, pharmacology and pharmacy, inorganic chemistry and nuclear chemistry, environmental science, polymer science, organic chemistry, cross chemistry, chemical engineering, medicinal chemistry, physical chemistry, biochemistry and cross material science.

Characteristics of full-text database of ACS journals;

In addition to the general search and browsing function, you can also view the latest articles that have been authorized by the author and have not been officially published at the first time.

Users can also customize the email notification service to keep abreast of the latest article collections. The articles and references of ACS can be directly linked to the data records of CAS, or to databases such as PubMed, Medline, GenBank and protein database. It has the function of enhancing graphics, including three-dimensional color molecular structure diagram, animation, charts and so on. The full text is available in HTML and PDF formats.

The influencing factors of ACS are 15.438+0438+0. The impact factor has become a general index of periodical evaluation in the world. It is not only an index to measure the usefulness and exhibition of periodicals, but also an important index to measure the academic level of periodicals and even the quality of papers.