arXiv is an e-print service in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics. It provides access to more the 1.3 million e-prints. The Max Planck Society is a member institution of arXiv.

SciFinder-n is a research solution that provides access to the world's most comprehensive and authoritative collection of chemical reactions, substances and scientific literature curated by expert scientists in chemistry and related fields like physics, material science, biochemistry and genetics. Of key importance is CAS Registry, the CAS substance collection, which includes substances, their names, structures and registry numbers. In addition, proteins and nucleic acid data are indexed providing a unique environment for molecular biologists, e.g. for design of target molecules. Furthermore, two additional CAS solutions are part of the MPG subscription: * CAS Formulus: a comprehensive formulations database that supports formulation scientists to create products * CAS Anlaytical Methods: a tool to search, compare and understand the latest published analytical and synthetic scientific methods

Criminal Justice Abstracts contains of in-depth abstracts of current books, book chapters, journal articles, government reports, and dissertations published worldwide. The database also offers extensive coverage of new books from scholarly and commercial publishers and valuable reports from public and private agencies in many nations. Prepared in co-operation with the Don M. Gottfredson Library of Criminal Justice at Rutgers University Law Library, Criminal Justice Abstracts covers a wide range of topics in criminal justice, including crime trends, crime prevention and deterrence, juvenile delinquency, juvenile justice, police, courts, punishment and sentencing.

The numerical database DETHERM provides thermophysical property data, which are indispensable for construction and design of chemical apparatus, plants and processes. DETHERM contains literature values, together with bibliographical information, descriptors and abstracts. The following properties for pure compounds and for mixtures are stored: 1) phase equilibrium data, 2) vapor pressures and critical data, 3) thermodynamic properties, 4) transport properties, 5) surface tensions, 6) electrolyte data.

The ECOLEX database includes information on treaties, international soft-law and other non-binding policy and technical guidance documents, national legislation, judicial decisions, and law and policy literature. Users have direct access to the abstracts and indexing information about each document, as well as to the full text of most of the information provided.

EUR-Lex provides free access to public EU documents in the 24 official languages. This includes: * the Official Journal of the European Union * EU law (EU treaties, directives, regulations, decisions, consolidated legislation, etc.) * preparatory acts (legislative proposals, reports, green and white papers, etc.) * EU case-law (judgements, orders, etc.) * international agreements * EFTA documents * other public documents EUR-Lex is based on the CELEX database, and is updated daily.

The FHI library offers the researchers of the Fritz Haber Institute a strong support in the publication process, especially for Open Access publications. It supports the researchers in all their information needs, providing electronic and printed contents and collects special literature covering the research fields of the institute (surface science and catalysis). The library catalogue contains books, e-books, dissertations, journal volumes, book series and holdings from the department libraries.

Bei GovData handelt es sich um ein Metadatenportal, über das Bund, Länder und Kommunen ihre Daten zugänglich machen. Zentraler Bestandteil von GovData ist ein Metadatenkatalog. Über die darin enthaltenen standardisierten Metadaten (einheitliche strukturierte Beschreibungen) sind die Daten einfach auffindbar und zugänglich. Die Daten selbst werden weiterhin von den Datenbereitstellern dezentral vorgehalten und gepflegt.

Produced by the American Association of Law Libraries, the Index to Foreign Legal Periodicals (IFLP) is the preeminent multilingual index to articles and book reviews appearing in over 500 legal journals published worldwide. It provides in-depth coverage of public and private international law, comparative and foreign law, and the law of all jurisdictions other than the United States, the U.K., Canada, and Australia. IFLP also analyzes the contents of approximately eighty individually published collections of legal essays, Festschriften, Mélanges, and congress reports each year.

The database provides indexing of 850 legal journals, law reviews, yearbooks, institutes, bar association publications, university publications, and government publications. Coverage in the database is international in scope, citing publications published in the U.S., Canada, Great Britain, Ireland, Australia, and New Zealand, and dating as far back as 1981.

International Commercial Arbitration (ICMA) provides access to some of the leading works relevant to international commercial arbitration.

International Commercial Law (ICML) provides access to leading works relevant to international business law. The module contains titles on the law of sale and includes related areas such as the laws of contract and agency, insurance, shipping, and the carriage of goods.

Centered on the discipline of law and legal topics, Legal Collection is a collection of respected, scholarly peer-reviewed publications including law journals, documents, and case studies. This database is an authoritative source for information on current issues, studies, thoughts and trends of the legal world. Legal Collection offers full text for more than 300 of the world’s best law journals.

The library collects literature on public international law and foreign public law from all over the world and in all languages. The library has the status of a United Nations Depository Library since 1949 and is also a European Documentation Centre of the European Union.

VuFind is our new library resource portal. The goal of VuFind is to enable our users to search and browse through all of your library's resources (available books, ebooks, journals...) by replacing the traditional Library Catalog (OPAC) to include: * Local Library Catalog * eBooks * Journals + eJournals Former URL (OPAC) https://vzopc4.gbv.de/DB=4/LNG=DU/ (only for the Local Library Catalog)