Union Minister Dr Jitendra Singh Joins 150-Year Celebrations of IACS, Birthplace of Raman Effect and India’s First Nobel Prize in Science

1. At a Glance

• Indian Association for the Cultivation of Science (IACS), Kolkata, marks its 150th year in 2026; it is the first research institution in Asia established by Indians for the cultivation of modern science through original research [S1].
• Birthplace of the Raman Effect (1928), the discovery that fetched India its first Nobel Prize in science (Physics, 1930) to Sir C.V. Raman [S1][S3].
• Currently an autonomous institute under the Department of Science & Technology (DST) and a Deemed-to-be University [S2].

2. Why in the News

• On 26 May 2026, MoS (I/C) Science & Technology Dr. Jitendra Singh joined the 150-year celebrations at IACS Kolkata [S1].
• He inaugurated an indigenous Plasma Enhanced Chemical Vapor Deposition (PECVD) facility built at IACS for India's first amorphous silicon solar cell fabrication [S1].
• Also inaugurated the new incubation centre "RETINA" — Research Entrepreneurship for Translation, Innovation and NAvigation [S1].

3. Background & Evolution

• Founded: July 1876 at 210 Bowbazar Street, Calcutta, by Dr. Mahendralal Sircar, a philanthropist-physician [S2].
• Sircar was also personal physician of Sri Ramakrishna Paramahamsa [S1].
• Cradle of leading Indian scientists: Jagadish Chandra Bose, Meghnad Saha, S.N. Bose, C.V. Raman, K.S. Krishnan [S1][S2].
• 1928: Raman and student K.S. Krishnan discovered the Raman Effect at IACS; paper "A New Radiation" in Indian Journal of Physics [S3].
• 1930: Nobel Prize in Physics to C.V. Raman — first Asian/Indian Nobel laureate in science [S3].
• Present campus: 2A & 2B Raja S.C. Mullick Road, Jadavpur, Kolkata 700032 [S2].

4. Core Static Facts

• Parent Ministry: Ministry of Science & Technology → Department of Science & Technology (DST) [S2].
• Status: Autonomous body, Deemed-to-be University under Section 3 of UGC Act, 1956 [S2].
• Founder: Dr. Mahendralal Sircar (1876) [S2].
• Current Director (2026): Prof. Kalobaran Maiti [S1].
• Funders historically: CSIR, DAE, DST and West Bengal Govt. [S2].
• Faculty strength: ~80 in physics/chemistry [S2].
• Raman Effect: inelastic scattering of light by molecules; wavelength shift used in Raman spectroscopy [S3].
• Union Minister: Dr. Jitendra Singh — MoS (I/C) S&T, Earth Sciences; MoS PMO, Personnel, Atomic Energy, Space [S1].

5. Multi-Dimensional Analysis

Historical - IACS represents pre-Independence scientific self-reliance; built when colonial India lacked research infrastructure [S1]. - Embodies continuity across 19th, 20th, 21st centuries of Indian science [S1].

Scientific / Technological - PECVD is a thin-film deposition technology critical for amorphous silicon photovoltaics, semiconductors and MEMS — indigenisation reduces import dependence [S1]. - Raman spectroscopy underpins modern chemical, pharmaceutical and materials characterisation [S3].

Economic - RETINA incubator links basic research → translational startups, aligned with Viksit Bharat 2047 and Atmanirbhar Bharat in deep-tech [S1]. - Indigenous solar-cell fabrication supports National Solar Mission and PLI for solar modules.

Administrative / Governance - Demonstrates DST's institute-led R&D model alongside CSIR, DAE and DBT; IACS is among top-3 Indian institutions for chemistry research [S5].

6. Recent Developments (last 12-18 months)

• 26 May 2026: 150-year celebrations launched at IACS by Dr. Jitendra Singh [S1].
• 2026: Inauguration of PECVD system for India's first amorphous silicon solar cell at IACS [S1].
• 2026: Launch of RETINA incubation centre [S1].

7. Prelims Hooks

• IACS founded in 1876 by Mahendralal Sircar at Bowbazar Street, Calcutta [S2].
• It is the first research institution in Asia founded by Indians for cultivation of modern science [S1].
• IACS is an autonomous institute of DST, not CSIR [S2].
• IACS is a Deemed-to-be University under UGC Act, 1956 [S2].
• Raman Effect discovered at IACS in 1928; paper titled "A New Radiation" in Indian Journal of Physics [S3].
• C.V. Raman received the Nobel Prize in Physics, 1930 — India's first Nobel in science [S3].
• Mahendralal Sircar was the personal physician of Sri Ramakrishna Paramahamsa [S1].
• PECVD = Plasma Enhanced Chemical Vapor Deposition — used for thin-film solar cells [S1].
• RETINA expands to Research Entrepreneurship for Translation, Innovation and NAvigation [S1].
• Other IACS-associated greats: J.C. Bose, Meghnad Saha, S.N. Bose, K.S. Krishnan [S1][S2].
• IACS campus today is at Jadavpur, Kolkata [S2].
• Dr. Jitendra Singh holds MoS (I/C) Science & Technology + Atomic Energy + Space portfolios [S1].

8. Mains Relevance

• GS-I: Modern Indian history — scientific awakening in colonial Bengal.
• GS-III: Science & Technology — indigenisation, R&D ecosystem, solar/semiconductor tech.

Possible stems: 1. "Institutions like IACS embody India's pre-Independence scientific nationalism." Discuss with reference to Mahendralal Sircar and C.V. Raman. 2. Indigenous PECVD-based solar cell fabrication is a step toward Atmanirbhar Bharat in renewables. Examine. 3. Evaluate India's institutional R&D ecosystem from colonial-era IACS to Viksit Bharat 2047.

9. Related Topics to Study Next

• Anusandhan National Research Foundation (ANRF) — successor to SERB; current R&D apex.
• National Solar Mission & PLI for Solar PV — links to PECVD initiative.
• Saha Institute of Nuclear Physics, Bose Institute, JNCASR — sister autonomous bodies.
• S.N. Bose & Bose-Einstein statistics — Indian Nobel-adjacent contributions.
• National Quantum Mission, Semiconductor Mission — DST-led deep-tech.
• Startup India / Atal Innovation Mission — incubation ecosystem (RETINA context).
• History of Indian Science — Asiatic Society (1784), IISc (1909).

10. Common Errors / Trap Areas

• IACS is under DST, NOT CSIR or MoE [S2].
• C.V. Raman won Nobel in 1930, not 1928 (discovery year was 1928) [S3].
• Founder is Mahendralal Sircar, often confused with Ashutosh Mukherjee (Calcutta Univ.) or P.C. Ray (BCPW).
• IACS ≠ Indian Institute of Science (IISc), Bengaluru (founded 1909 by J.N. Tata).
• Raman's paper "A New Radiation" appeared in Indian Journal of Physics, not Nature (though Nature published a follow-up letter) [S3][S4].

11. Sources

• [S1] Press Release — Union Minister Dr Jitendra Singh Joins 150-Year Celebrations of IACS — https://www.pib.gov.in/PressReleasePage.aspx?PRID=2265476 — (tier 1)
• [S2] Indian Association for the Cultivation of Science, Kolkata — DST — https://dst.gov.in/autonomousstinstitutions/indian-association-cultivation-science-kolkata — (tier 1)
• [S3] C.V. Raman | Britannica — https://www.britannica.com/biography/C-V-Raman ; Raman effect | Britannica — https://www.britannica.com/science/Raman-effect — (tier 3)
• [S4] The Raman Effect — Nature (1930) — https://www.nature.com/articles/125205a0 — (tier 3)
• [S5] DREAM2047 / IACS feature — DST — https://dst.gov.in/sites/default/files/IACS_Final.pdf — (tier 1)