Asia’s First Indigenous Research Body: Government Inaugurates PECVD Infrastructure to Develop Country’s First Amorphous Silicon Solar Cell
Marking an extraordinary century-and-a-half milestone for indigenous academic inquiries and fundamental physics engineering, the **Indian Association for the Cultivation of Science (IACS) celebrated the 150th anniversary of its historic establishment in 2026**. To mark this legacy of innovation, the Central Government inaugurated an advanced, commercial-grade **Plasma Enhanced Chemical Vapour Deposition (PECVD) system** at the premier Kolkata campus, directly enabling local laboratories to design and print India’s first high-efficiency amorphous silicon solar cells.
The 1876 Mahendralal Sircar Vision and the Legacy of the Raman Nobel Prize
The historical profile tracks the vital scientific assets delivered by the subcontinental research incubator:
- The 1876 Foundational Milestone: Established formally in **1876 by visionary medical practitioner Dr. Mahendralal Sircar in Kolkata**, IACS stands as the **absolute first research institution in Asia completely founded and managed by native Indians** for cutting-edge scientific research, breaking western colonial research monopolies.
- The Golden Roster of Pioneers: The institution operates as the foundational playground for modern Indian science, having hosted peerless scientific brains across its laboratories—explicitly featuring **Sir Jagadish Chandra Bose (plant biophysics), Meghnad Saha (thermal ionization formula), and Satyendra Nath Bose (Bose-Einstein statistics)**.
- The Raman Effect Discovery: Most notably, working inside the low-cost experimental laboratories of IACS, **Sir C. V. Raman discovered the Raman Effect on February 28, 1928**, which tracks the inelastic scattering of photons. This monumental breakthrough earned India its **first‑ever Nobel Prize in Science in 1930**, putting subcontinental research on the global map.
- The PECVD Solar Push: The newly operational PECVD infrastructure utilizes high-density vacuum plasma chambers to deposit ultra-thin thin-film layers of silicon onto substrate bases, serving as a vital launchpad to expand national solar manufacturing capacity and energy security matrices.