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Animesh Chakravorty
Animesh Chakravorty FNA, FASc (born 30 June 1935) is a Bengali Indian inorganic chemist. In 1975, he was awarded the Shanti Swarup Bhatnagar Prize for Science and Technology in chemistry by the Council of Scientific and Industrial Research. Early life and education The eldest of six children, Chakravorty was born in Mymensingh to Dr. Jogendra Chandra Chakravorty, a general practitioner and eye specialist, and his wife Tarubala. From an early age, his father inspired him towards a scientific career. Chakravorty received his early education in the city's Edward School, followed by studies at the Mrityunjoy School. Following the independence and partition of India, his family remained in what had become the Pakistani province of East Bengal until 1949, when they left Mymensingh for Calcutta. Chakravorty completed his secondary education at the Mitra Institution and was admitted to the Scottish Church College in 1950, from which he took his Intermediate in Science in 1952, follow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mymensingh
Mymensingh ( bn, ময়মনসিংহ) is the capital of Mymensingh Division, Bangladesh. Located on the bank of Brahmaputra River, about north of the national capital Dhaka, it is a major financial center and educational hub of north-central Bangladesh. The city was constituted by the British East India Company on 1 May,1787. Mymensingh is the 8th administrative divisional headquarter and 12th city corporation of Bangladesh. According to Ministry of Public Administration, Mymensingh is ranked 4th in district status. The density of Mymensingh city is 44,458/km2 (115,150/sq mi) which is the second most densely populated city in Bangladesh. Mymensingh attracts 25 percent of health tourists visiting Bangladesh. Mymensingh is the anglicized pronunciation of the original name ''Momen Singh'', referring to a Muslim ruler called Shah Momin or Momin Singh, an ethnic Bengali Muslim ruler.Iffat Ara, 'Mymensingh-er Etihash', ''Dwitiyo Chinta'', 1989, Mymensingh, Bangladesh Its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Council Of Scientific And Industrial Research
The Council of Scientific and Industrial Research (IAST: ''vaigyanik tathā audyogik anusandhāna pariṣada''), abbreviated as CSIR, was established by the Government of India in September 1942 as an autonomous body that has emerged as the largest research and development organisation in India. CSIR is also among the world's largest publicly funded R&D organisation which is pioneering sustained contribution to S&T human resource development in the country. , it runs 37 laboratories/institutes, 39 outreach centres, 3 Innovation Centres and 5 units throughout the nation, with a collective staff of over 14,000, including a total of 4,600 scientists and 8,000 technical and support personnel. Although it is mainly funded by the Ministry of Science and Technology, it operates as an autonomous body through the Societies Registration Act, 1860. The research and development activities of CSIR include aerospace engineering, structural engineering, ocean sciences, life sciences and he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geoffrey Wilkinson
Sir Geoffrey Wilkinson FRS (14 July 1921 – 26 September 1996) was a Nobel laureate English chemist who pioneered inorganic chemistry and homogeneous transition metal catalysis. Education and early life Wilkinson was born at Springside, Todmorden, in the West Riding of Yorkshire. His father, Henry Wilkinson, was a master house painter and decorator; his mother, Ruth, worked in a local cotton mill. One of his uncles, an organist and choirmaster, had married into a family that owned a small chemical company making Epsom and Glauber's salts for the pharmaceutical industry; this is where he first developed an interest in chemistry. He was educated at the local council primary school and, after winning a County Scholarship in 1932, went to Todmorden Grammar School. His physics teacher there, Luke Sutcliffe, had also taught Sir John Cockcroft, who received a Nobel Prize for "splitting the atom". In 1939 he obtained a Royal Scholarship for study at Imperial College London, from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Journal Of Chemical Physics
''The Journal of Chemical Physics'' is a scientific journal published by the American Institute of Physics that carries research papers on chemical physics."About the Journal" from the ''Journal of Chemical Physics'' website. Two volumes, each of 24 issues, are published annually. It was established in 1933 when '''' editors refused to publish theoretical works. The editors have been: *2019-present: Tim Lian *2008–2018: *2007–2008: [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature (journal)
''Nature'' is a British weekly scientific journal founded and based in London, England. As a multidisciplinary publication, ''Nature'' features peer-reviewed research from a variety of academic disciplines, mainly in science and technology. It has core editorial offices across the United States, continental Europe, and Asia under the international scientific publishing company Springer Nature. ''Nature'' was one of the world's most cited scientific journals by the Science Edition of the 2019 ''Journal Citation Reports'' (with an ascribed impact factor of 42.778), making it one of the world's most-read and most prestigious academic journals. , it claimed an online readership of about three million unique readers per month. Founded in autumn 1869, ''Nature'' was first circulated by Norman Lockyer and Alexander Macmillan as a public forum for scientific innovations. The mid-20th century facilitated an editorial expansion for the journal; ''Nature'' redoubled its efforts in exp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ligand Field Theory
Ligand field theory (LFT) describes the bonding, orbital arrangement, and other characteristics of coordination complexes. It represents an application of molecular orbital theory to transition metal complexes. A transition metal ion has nine valence atomic orbitals - consisting of five ''n''d, one (''n''+1)s, and three (''n''+1)p orbitals. These orbitals are of appropriate energy to form bonding interaction with ligands. The LFT analysis is highly dependent on the geometry of the complex, but most explanations begin by describing octahedral complexes, where six ligands coordinate to the metal. Other complexes can be described by reference to crystal field theory.G. L. Miessler and D. A. Tarr "Inorganic Chemistry" 3rd Ed, Pearson/Prentice Hall publisher, . History Ligand field theory resulted from combining the principles laid out in molecular orbital theory and crystal field theory, which describes the loss of degeneracy of metal d orbitals in transition metal complexes. John Sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vidyasagar College
Vidyasagar College (Bengali: বিদ্যাসাগর কলেজ) is a state government-aided public college, affiliated to the University of Calcutta, located in North Kolkata, West Bengal, India. The college offers both post-graduate and under-graduate courses in a number of subjects of arts and science. Founded in 1872, it was the first private college (now governmental) in India which was purely run, maintained and financed by Indians. Formerly known as ''Metropolitan Institution'', it was named after its founder Pandit Ishwar Chandra Vidyasagar in 1917. The college is affiliated to Calcutta University, under UGC and accredited by NAAC. It follows semester based CBCS system. The college does not participate in NIRF ranking in college category. The college was a part of DBT STAR College Scheme. The college receives funding from State Government, UGC (via CU) and other GOI-affiliated institutes or schemes i.e RUSA, ICSSR, AICTE and NIEIT. History A Ben ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maharaja Manindra Chandra College
Maharaja Manindra Chandra College is an undergraduate college in North Kolkata, India, established in 1941, at 20 Ramkanta Bose Street, Kolkata - 700003. It is affiliated under the University of Calcutta. It shares premises with Maharaja Sris Chandra College (evening college) and Maharani Kasiswari College (morning college). The college has a second campus in a new building at 12 Padmanath Lane, Kolkata - 700004, donated by Smt. Bandita Mukherjee, daughter of ex-principal of the college Sri Biswanath Mukherjee. History The college was established on 15 July 1941 by a renowned education pioneer Dr. Panchanan Neogi, I.E.S. (retd.) and mostly due to the benevolence of Maharaja Sris Chandra Nandi, who proposed the governing body of the college. As a result, it was named as Maharaja Manindra Chandra College, in the memory of his illustrious father, Maharaja Manindra Chandra Nandy of Cossimbazar. Accreditation Maharaja Manindra Chandra College is recognized by the University Gran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inorganic Chemistry
Inorganic chemistry deals with synthesis and behavior of inorganic and organometallic compounds. This field covers chemical compounds that are not carbon-based, which are the subjects of organic chemistry. The distinction between the two disciplines is far from absolute, as there is much overlap in the subdiscipline of organometallic chemistry. It has applications in every aspect of the chemical industry, including catalysis, materials science, pigments, surfactants, coatings, medications, fuels, and agriculture. Key concepts Many inorganic compounds are ionic compounds, consisting of cations and anions joined by ionic bonding. Examples of salts (which are ionic compounds) are magnesium chloride MgCl2, which consists of magnesium cations Mg2+ and chloride anions Cl−; or sodium oxide Na2O, which consists of sodium cations Na+ and oxide anions O2−. In any salt, the proportions of the ions are such that the electric charges cancel out, so that the bulk compound is e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University College Of Science, Technology And Agriculture
The University College of Science, Technology and Agriculture (commonly or formerly known as Rashbehari Siksha Prangan & Taraknath Palit Siksha Prangan or Rajabazar Science College & Ballygunge Science College) are two of five main campuses of the University of Calcutta (CU). The college served as the cradle of Indian Sciences by winning the Nobel Prize in Physics in 1930 and many fellowships of the Royal Society London. History Despite the fact that the Presidency College at Calcutta witnessed great scientific research by Jagadish Chandra Bose and Prafulla Chandra Ray in the last decade of the 19th and the first decade of the 20th century, first organised scientific research at Calcutta University began with the establishment of its University College of Science and Technology in March 1914. A galaxy of Indian scientists joined the Chairs set up with the income of the endowments of nearly thirty seven and half lakhs rupees donated by Sir Taraknath Palit and Sir Rash ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scottish Church College
Scottish Church College is a college affiliated by Calcutta University, India. It offers selective co-educational undergraduate and postgraduate studies and is the oldest continuously running Christian liberal arts and sciences college in Asia. It has been rated (A) by the Indian National Assessment and Accreditation Council. Students and alumni call themselves "Caledonians" in the name of the college festival, "Caledonia". Foundation The origins are traceable to the life of Alexander Duff (1806–1878), the first overseas missionary of the Church of Scotland, to India. Known initially as the ''General Assembly's Institution'', it was founded on 13 July 1830.Alexander Duff was born on 25 April 1806, in Moulin, Perthshire, located in the Scottish countryside. He attended the University of St Andrews where after graduation, he opted for a missionary life. Subsequently, he undertook his evangelical mission to India. In a voyage that involved two shipwrecks (first on the ship ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mitra Institution (Main)
Mitra Institution (Main) is one of the heritage schools of Kolkata, West Bengal, teaching grades one to twelve under the West Bengal Board of Secondary Education and the West Bengal Council of Higher Secondary Education. The school premises are situated at 60-B Surya Sen Street, near Sealdah. There is a different co-educational primary and a girls school section up to class X. History The school was established by ''Babu'' Bisweswar Mitra on 5 January 1898. Initially it started with only five students. In 1901, Raja Peary Mohan Mukherjee became the first President of the school. After the recognition of Calcutta University in 1904, the school became famous. Sir Ashutosh Mukherjee and Sir Alexander Pedlar, the then Vice Chancellor, helped the institution to grant affiliation of the university. Bipin Chandra Pal, Gopal Krishna Gokhale, Sir Bhupendra Nath Bose, Amritlal Bose visited Mitra Institution (Main) and became involved with its affairs. Mitra Institution (Bhowanipur Branch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
