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NIST MS Software and Data - updates, demo, documentation, MSPepSearch, Lib2NIST, RUS. Information and downloads for version 3.4 of this program which connects mass spectral peaks to their probable chemical structure origin (EI and MS/MS, both nominal and accurate mass). Subscriptions can be purchased from the NIST Standard Reference Data (SRD) program. Mass Spectrum Interpreter Major New Release February 2019 (v. To easily create and examine results from various crystallographic computations, such as reduced cell, bond distance/angle, calculated powder diffraction data,Īccess to this web site requires an active subscription. In addition, it also provides users with functions Space group, experimental settings, mineral name/group and other derived data from expert evaluation. The NIST ICSD web site provides materials researchers with a user. It is a comprehensive collection of crystal structure data of inorganic compounds containing more than 210,000 entries and covering the literature from 1913.
These materials tend to have low mass densities and high strengths and tend to be resistant to corrosion. The NIST Inorganic Crystal Structure Database (ICSD) is produced by National Institute of Standards and Technology (NIST). Data being used in this adjustment is required to have been discussed in a publication preprint or a publication prior to 31 December 2022. Please address comments about this page to . The NIST WWW Structural Ceramics Database (WebSCD) provides evaluated materials property data for a wide range of advanced ceramics known variously as structural ceramics, engineering ceramics, and fine ceramics. The 2022 CODATA adjustment of the fundamental constants is the next regularly scheduled adjustment. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Go To: Top Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. The NIST ICSD web site provides materials researchers with a user-friendly interface to search the database based on bibliographic information, chemistry, unit cell, There may be other web sites that are more appropriate for your purpose.
It is a comprehensive collection of crystal structure data of inorganic compounds containing more than 210,000Įntries and covering the literature from 1913. /chemistry -, OnLine Tutorial, e-Books & Tutorials, Articles, Bookstore, Curriculum, Directory, Education, Electronic, Emulation, Free Software. The NIST Inorganic Crystal Structure Database (ICSD) is produced by National Institute of Standards and Technology (NIST).