S. Ramaseshan
Encyclopedia
Sivaraj Ramseshan was an Indian scientist known for his work in the field of crystallography. Ramaseshan served as Director of the Indian Institute of Science
Indian Institute of Science
Indian Institute of Science is a research institution of higher learning located in Bangalore, India. It was established in 1909.-History:After a chance meeting between Jamsetji N...

 and was awarded the Padma Bhushan
Padma Bhushan
The Padma Bhushan is the third highest civilian award in the Republic of India, after the Bharat Ratna and the Padma Vibhushan, but comes before the Padma Shri. It is awarded by the Government of India.-History:...

. Ramaseshan is the nephew of Indian scientist and Nobel laureate Sir C. V. Raman and cousin of Subramanyan Chandrasekhar.

Early life

Ramaseshan was born on October 10, 1923 in Nagpur
Nagpur
Nāgpur is a city and winter capital of the state of Maharashtra, the largest city in central India and third largest city in Maharashtra after Mumbai and Pune...

 to Sitalakshmi sister of Indian scientist Sir C. V. Raman. He had his schooling in Nagpur and started his forays into science as a research student under his uncle, Sir C. V. Raman.

As scientist

On completion of his doctorate, Ramaseshan joined the Indian Institute of Science as a lecturer
Lecturer
Lecturer is an academic rank. In the United Kingdom, lecturer is a position at a university or similar institution, often held by academics in their early career stages, who lead research groups and supervise research students, as well as teach...

. During this time, he developed an interest in X-ray crystallography and was instrumental in improving the material science division in the National Aerospace Laboratories. Ramaseshan also taught as a professor in the Indian Institute of Technology.

Positions held

In 1979, Ramaseshan was appointed Joint-Director of the Indian Institute of Science and in 1981 became its Director. He served as the Director of IISc from 1981 to 1984, as President of the Indian Academy of Sciences (1983-85), and Honorary Distinguished Professor Emeritus at the Raman Research Institute (1984-2003).

Awards

In 1966, Ramaseshan was awarded the Shanti Swarup Bhatnagar Award. This was followed by the Vasvik Award in 1980 and the INSA Aryabhata Medal in 1985.Ramaseshan is also a recipient of the Padma Bhushan.

Other works

Ramaseshan is also acclaimed to be a good author. He wrote a biography of his uncle Sir C. V. Raman.

External links

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