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Tuesday, September 11, 2018

Soft matters and Nanotechnology

Project:PharmaInfoTech/01/NT


Author: Jyotirmoy Roy ,B.Pharm,
BCDA College Of Pharmacy And Technology
78,Jessor Road (South),Hridaypur , Barasat ,North 24 Porghanas. Kolkata-700127 ,W.B. India



In our Universe there are various types of matters whereas it’s solid or liquids or gaseous. Although here we meets a new State of matters i.e. “SOFT MATTERS “formally we can say it soft matter physics i.e. when physics meets to the chemistry. Now what is soft matter? For example: - foam, soap, colloids, polymers, biological membrane, blood, glasses and very well known about liquid crystals. There are various use of soft matter in worlds in everyday such as any soap , shampoo ,glasses and also the mobile or desktop’s display and our body made by various soft matters ,just not on the pharmaceutical field or biophysics because “Soft matters are very soft “Soft“Soft matters are flexible multi-molecular systems which respond to very low energy.” In other terms soft matters may defined as an ordered assembly of molecular chaos.  The soft matters are soft because, they have weak intermolecular forces, weak electrical field and weak mechanical stress. The terminology is rather broad and that encompasses polymers, gels, emulsions, foams, liquid crystals, amphiphilic molecules and others .Most functions in biological systems are in fact the results out of soft matter interplays and interactions. Enzymes for example are soft matters and the catalytic biotransformation is the results of substrate non-covalent interactions in the molecular scale. Chemistry in nanoscale is currently used for structural manipulations in soft matters so as to arrive at engineered materials, bio-hybrids, conjugate systems and self assembly devices. Similar changes often results in dramatic functional enhancements. New generation materials originating from the soft matter nano-chemistry can provides outstanding choices for applications in highly specialized areas.


For more details go to the link bellow 👇
https://drive.google.com/file/d/1N9Dtjg5yOlHSSk3X4MKez_V-FNQ0pzL3/view?usp=drivesdk



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