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Documentation and Knowledge Industry


Today I would like to share a short story on my experience with the synthesis of micron-sized colloidal particles.

              I have started synthesizing particles of various shapes since February 2014, while working with Prof. Basavaraja at IIT M. There, I was successful to synthesize hematite ellipsoids after five attempts which nearly took four months of mine time. After a successful synthesis, Prof. Dillip suggested, that I should record the complete protocol for synthesis in a very detailed manner and I did so.
Thereafter I saw a miracle. Anyone trying to synthesize the hematite ellipsoids were able to do it in their first attempt. I was always delighted about their success because it makes me feel that as if I succeded in synthesizing the particles.
After a long time, then I tried to synthesize micron-sized hematite particles that too was also successful in the first attempt. I recorded the protocol again in a similar way.  After a few months later a researcher assistant, named, Megha was synthesizing cylindrical rods. She succeeded in the synthesis after several attempts. I remember, the day she was successful in synthesizing the particle. She was very happy. I asked her to record the protocol and she exactly did it. And Imagine what happened? I attempted the synthesis and was successful in my very first attempt.  The electron microscopy image of this silica rod is below in Fig.1.  This synthesis was my first experiment at IBS center for soft and living matter located in Ulsan (South Korea)
I am very confident to say that documentation is important to produce a reproducible result. I can say that such documentation helps us as well as others looking for our research. I can surely say that it saves the time of an individual if he/she is performing similar experiments routinely.

Fig.1 Scanning electron microscopy image of silica rods taken at UCRF facility, UNIST South Korea
So I will say...Always write what you do in experiments regularly. I know its kind of boring but believe me, it will indeed be very helpful to everyone who is working in the knowledge industry.

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