A

E

  • EBSCO

    EBSCO is one of the earliest companies in the world to launch an online full-text database retrieval system.

  • EI EV Compendex

    Engineering Village's databases, including Compendex and Inspec, are deeply-indexed and managed by domain experts.

I

  • IEEE Electronic Library (IEL)

    IEEE is currently the world's largest non-profit professional technical society, with over 450000 members in more than 160 countries worldwide.

  • IOP ebooks

    The IOP ebooks™ collection brings together innovative digital publishing with leading authors from across the physical sciences.

N

  • Nature  Journals

    The Nature Portfolio is a collection of interdisciplinary research and review journals dedicated to understanding, exploring, and sharing science since 1869.

     

  • NSTL (National Science and Technology Library)

    The National Science and Technology Library (NSTL) has introduced over 30 specialized foreign academic society current journal databases with strong professional relevance but low domestic availabi

S

  • Science Journals（AAAS）

    Science has been at the center of important scientific discovery since its founding in 1880—with seed money from Thomas Alva Edison.

W

  • Web of Science

    Web of Science is the world's most trusted, publisher-independent global citation database. Guided by the legacy of Dr.

  • Wiley Journals

    Founded in the United States in 1807, Wiley is a globally recognised publisher with a history of more than 200 years of providing essential knowledge and services to professionals, researchers, edu