by admin | Jun 6, 2015 | sem3
RAID in dbms Redundant Array of Independent Disks RAID or Redundant Array of Independent Disks, is a technology to connect multiple secondary storage devices and use them as a single storage media. RAID consists of an array of disks in which multiple disks are...
by admin | Jun 6, 2015 | sem3
Overview of Physical Storage Media Databases are stored in file formats, which contain records. At physical level, the actual data is stored in electromagnetic format on some device. These storage devices can be broadly categorized into three types − Primary Storage −...
by admin | Jun 6, 2015 | sem1
UV-visible Spectroscopy UV–visible spectroscopy or ultraviolet-visible spectrophotometry (UV-Vis or UV/Vis) refers to absorption spectroscopy or reflectance spectroscopy in the ultraviolet-visible spectral region. This means it uses light in the visible and adjacent...
by admin | Jun 6, 2015 | sem1
IR spectroscopy Infrared spectroscopy (IR spectroscopy) is the spectroscopy that deals with the infrared region of the electromagnetic spectrum, that is light with a longer wavelength and lower frequency than visible light. It covers a range of techniques, mostly...
by admin | Jun 6, 2015 | sem1
Synthesis The Materials Synthesis and Characterization Facility includes laboratories for producing nanostructured materials and characterizing their basic structural, chemical and optical properties. The facility staff has significant experience in solution-phase...
by admin | Jun 6, 2015 | sem1
Free Energy Gibbs Free Energy (G) – The energy associated with a chemical reaction that can be used to do work. The free energy of a system is the sum of its enthalpy (H) plus the produ犀利士5mg ct of the temperature (Kelvin) and the entropy (S) of the system....
