Pay attention to the 11-dimensional Nanomaterials Research Institute, enjoy scientific research and dry goods! Scan the QR code at the bottom of the article and follow the official account to get the resource link for free!
I believe everyone has this feeling. When preparing new materials that you have not been exposed to, especially when you use chemical methods to synthesize nanomaterials for the first time, you will always get many unexpected materials (by-products), and understand the composition of the by-products. In order to better analyze the reasons for its generation. At this time, you will take your sample to perform various characterizations, trying to understand what these impurities are. After you have worked hard to characterize the sample by XRD, Raman, XPS, FTIR, and NMR, After getting the result, he looked confused! What substance and bond do these unknown peak spectra correspond to? Therefore, you have started a trip to Baidu, but it is often impossible to get the results we want on Baidu, and the papers are usually characterized by the target product, then where do we go to find the peak spectrum of these by-products, So as to understand what they are?
Are you ready? Next is the most complete scientific database storm in history. You can find all the data you need here!
The first is the international database. This kind of database often contains more extensive content, and is also suitable for scientific researchers and postgraduates who are interested in SCI. I believe that reading in small English is not difficult for you! (Scan the QR code at the bottom to follow the official account and send the text "spectrum" to get all links)
Chemical Drug Database
This is the world's largest collection of freely available chemical information. Search for chemical substances by name, molecular formula, structure and other identifiers. Find chemical and physical properties, biological activity, safety and toxicity information, patents, literature citations, and more.
Raman Spectroscopy Database
The spectrum collection project of this website has cumulatively created a complete set of high-quality spectrum data from minerals with clear characteristics, and is developing a technology to share this information with the world. The data collected here provides a standard for mineralogists, geoscientists, gemologists and the public to identify minerals on earth and planetary exploration. For researchers, you can get all the Raman spectroscopy information you want here.
Infrared spectrum database
This is a unique website dedicated to providing analytical chemists with online access to high-quality FTIR and Raman spectroscopy libraries. Spectral library search has long been a very valuable tool in the toolbox of analytical chemists.
The site is designed to provide cost-effective spectrum library access for small laboratories, researchers participating in short-term projects, educational institutions, and anyone else who performs spectrum searches less frequently.
NMR-nuclear magnetic resonance spectrum database
This site collects, annotates, archives and disseminates (in the public domain globally) important spectroscopic and quantitative data derived from NMR spectroscopy studies of biologically relevant molecules. The purpose is to enable scientists to analyze the structure, dynamics and chemistry of biological systems and to support the further development of the field of biomolecular NMR spectroscopy.
Mass mass spectrum database
This is an automated management repository centered on metadata, designed to efficiently store and query mass spectra records. It is intended as a framework for a centralized collaborative database of metabolite spectra, metadata, and related compounds. MoNA currently contains more than 200,000 mass spectra records from experimental libraries and computer libraries, as well as user contributions.
Recently, MoNA has recently undergone a redesign, with major improvements to the server-side architecture, query structure and search speed.
Full spectrum database
The database was obtained through cooperation between the Environmental Protection Agency's Office of Air Quality Programs and Standards (EPA/OAQPS) and the US Air Force. The database is established to archive and disseminate spectra and spectral data of species concerned by pollution monitoring and gas diagnosis circles.
Next is the domestic scientific research database, the content of this kind of database is usually more biased in a certain field, and it is more convenient to read than the English website!
- Chinese Academy of Sciences Data Cloud
The Computer Network Information Center of the Chinese Academy of Sciences was established in March 1995. It is a system integration, operation and service guarantee organization for scientific research informatization and management informatization of the Chinese Academy of Sciences, and a research and development and demonstration base for informatization application technology. The Computer Network Information Center currently has 13 business departments, which are responsible for the construction, operation and service tasks of the Chinese Academy of Sciences and the country in different fields of information construction and service. The Big Data Technology and Application Development Department originated from the Scientific Database Project of the Chinese Academy of Sciences in 1986, and has long been responsible for the construction and operation services of the information environment storage facilities of the Chinese Academy of Sciences. The Big Data Department is responsible for leading the scientific database construction of the Chinese Academy of Sciences and the basic scientific data sharing service platform project of the Ministry of Science and Technology. Through years of work accumulation, it has proposed a complete set of general solutions for scientific data aggregation, storage, management, sharing, and services. In-depth exploration of subject areas, and establishment of characteristic data platforms such as geospatial data cloud. The Big Data Department will continue to focus on upgrading the data environment to data cloud services.
Compound Atlas Database Query System
This database is a map resource information database under the China Analysis Network. Here you can view the structural formulas, chemical formulas and various map information of all complex organic compounds. It is definitely a necessary knowledge base for friends in the chemistry department!
Analysis Center of Beijing Institute of Microchemistry
The Analysis Center of Beijing Institute of Microchemistry is a specialized organization integrating research, analysis and testing. It passed the metrological certification of the National Bureau of Technical Supervision in 1996, passed the re-examination in 2001, and was recognized by the Chinese laboratory in May 2003. In January 2006, it was recognized as one of the nine first-level testing organizations for food testing in the 2008 Beijing Olympic Games.
Chemical Database of Shanghai Institute of Organic Chemistry
This database is a comprehensive information system for the research and development of chemistry and chemical engineering. It can provide compound structure and identification, natural products and medicinal chemistry, safety and environmental protection, chemical literature, chemical reactions and comprehensive information.
Scan attention, get resources
Scan the code to follow the "Eleven-dimensional Nanomaterials Institute" public account, reply to "spectrum", you can get the resource link.