The Most Influential People Across History
Find the most influential people in 24 academic disciplines and numerous subdisciplines
Find famous and important people related to your research. This is an excellent tool for research papers, topic papers, and building a bibliography. Using our influence-based algorithm, our rankings synthesize data from Wikipedia, Wikidata, Semantic Scholar, and CrossRef.
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List of the most influential people in Chemistry,
#7051
Frederick Rossini
1899 - 1990 (91 years)
Frederick Dominic Rossini was an American thermodynamicist noted for his work in chemical thermodynamics. In 1920, at the age of twenty-one, Rossini entered Carnegie-Mellon University in Pittsburgh, and soon was awarded a full-time teaching scholarship. He graduated with a B.S. in chemical engineering in 1925, followed by an M.S. degree in science in physical chemistry in 1926.
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George C. Pimentel
1922 - 1989 (67 years)
George Claude Pimentel was a preeminent chemist and researcher. He was also dedicated to science education and public service. the inventor of the chemical laser. He developed the technique of matrix isolation in low-temperature chemistry. He also developed time-resolved infrared spectroscopy to study radicals and other transient species. In the late 1960s, Pimentel led the University of California team that designed the infrared spectrometer for the Mars Mariner 6 and 7 missions that analyzed the surface and atmosphere of Mars.
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Leon Lapidus
1924 - 1977 (53 years)
Leon Lapidus was an American chemist and chemical engineer, the chairman of the department of chemical engineering at Princeton University, a member of the National Academy of Engineering, an author of over a 100 technical publications.
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Peter Debye
1884 - 1966 (82 years)
Peter Joseph William Debye was a Dutch-American physicist and physical chemist, and Nobel laureate in Chemistry. Biography Early life Born Petrus Josephus Wilhelmus Debije in Maastricht, Netherlands, Debye enrolled in the Aachen University of Technology in 1901. In 1905, he completed his first degree in electrical engineering. He published his first paper, a mathematically elegant solution of a problem involving eddy currents, in 1907. At Aachen, he studied under the theoretical physicist Arnold Sommerfeld, who later claimed that his most important discovery was Peter Debye.
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Willard Libby
1908 - 1980 (72 years)
Willard Frank Libby was an American physical chemist noted for his role in the 1949 development of radiocarbon dating, a process which revolutionized archaeology and palaeontology. For his contributions to the team that developed this process, Libby was awarded the Nobel Prize in Chemistry in 1960.
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Robert Burns Woodward
1917 - 1979 (62 years)
Robert Burns Woodward was an American organic chemist. He is considered by many to be the preeminent synthetic organic chemist of the twentieth century, having made many key contributions to the subject, especially in the synthesis of complex natural products and the determination of their molecular structure. He also worked closely with Roald Hoffmann on theoretical studies of chemical reactions. He was awarded the Nobel Prize in Chemistry in 1965.
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Herbert Newby McCoy
1870 - 1945 (75 years)
Herbert Newby McCoy was an American chemist who taught at the University of Chicago and the University of Utah and was the vice-president of Lindsay Light & Chemical Company. He contributed numerous papers on physical chemistry, radioactivity and rare earths.
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Gilbert N. Lewis
1875 - 1946 (71 years)
Gilbert Newton Lewis was an American physical chemist and a dean of the college of chemistry at University of California, Berkeley. Lewis was best known for his discovery of the covalent bond and his concept of electron pairs; his Lewis dot structures and other contributions to valence bond theory have shaped modern theories of chemical bonding. Lewis successfully contributed to chemical thermodynamics, photochemistry, and isotope separation, and is also known for his concept of acids and bases. Lewis also researched on relativity and quantum physics, and in 1926 he coined the term "photon"...
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Charles Phelps Smyth
1895 - 1990 (95 years)
Charles Phelps "Charlie" Smyth was an American chemist. He was educated at Princeton University and Harvard University. From 1920 to 1963 he was a faculty member in the Princeton Department of Chemistry, and from 1963 to 1970 he was a consultant to the Office of Naval Research. He was awarded the Nichols Medal by the New York Section of the American Chemical Society in 1954.
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Walter Gordy
1909 - 1985 (76 years)
Walter Gordy, was an American physicist best known for his experimental work in microwave spectroscopy. His laboratory at Duke University became a center for research in this field, and he authored one of the definitive books on the field.
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Melville Wolfrom
1900 - 1969 (69 years)
Melville Lawrence Wolfrom was an American chemist. Early life, education, and career Melville Wolfrom's grandfather Johann Lorenz Wolfrum immigrated to the United States from Aš in 1854, and was of Sudeten German descent. His son Friedrich Wolfrum married Maria Louisa Sutter. Melville Wolfrom was born on April 2, 1900, the youngest of nine children. His father died when Melville was seven years old. Three of his brothers acquired a patent for a horse harness snap, and as a teen, Melville helped manufacture them out of the family home. He graduated from Ohio's Bellevue High School in 1917 as salutatorian and began working for the National Carbon Company.
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Arthur V. Tobolsky
1919 - 1972 (53 years)
Arthur Victor Tobolsky was a professor in the chemistry department at Princeton University known for teaching and research in polymer science and rheology. Personal Tobolsky was born in New York City in 1919. On September 7, 1972, Tobolsky died unexpectedly at the age of 53 on September 7, 1972, while attending a conference in Utica, N.Y.
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Tadeusz Reichstein
1897 - 1996 (99 years)
Tadeusz Reichstein , also known as Tadeus Reichstein, was a Polish-Swiss chemist and the Nobel Prize in Physiology or Medicine laureate , which was awarded for his work on the isolation of cortisone.
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William Houlder Zachariasen
1906 - 1980 (74 years)
William Houlder Zachariasen , more often known as W. H. Zachariasen, was a Norwegian-American physicist, specializing in X-ray crystallography and famous for his work on the structure of glass. Background Zachariasen was born in Langesund at Bamble in Telemark, Norway. He entered the University of Oslo in 1923, where he studied in the Mineralogical Institute. Zachariasen published his first article in 1925 when he was 19 years old, after having presented the contents of the article to the Norwegian Academy of Sciences in the preceding year. Over a span of 55 years he published over 200 scientific papers, many of which he was the sole author.
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Carl Mannich
1877 - 1947 (70 years)
Carl Ulrich Franz Mannich was a German chemist. From 1927 to 1943 he was professor for pharmaceutical chemistry at the University of Berlin. His areas of expertise were keto bases, alcohol bases, derivativess of piperidine, papaverine, lactones and also Digitalis-glycosides.
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William Draper Harkins
1873 - 1951 (78 years)
William Draper Harkins was an American physical chemist, noted for his contributions to surface chemistry and nuclear chemistry. Harkins researched the structure of the atomic nucleus and was the first to propose the principle of nuclear fusion, four years before Jean Baptiste Perrin published his theory in 1919-20. His findings enabled, among other things, the development of the H-bomb. As a visiting professor with Fritz Haber in 1909, he was introduced to the study of surface tension, and he began work on the theory of solutions and solubility during a visit to MIT in 1909-1910.
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Abel Wolman
1892 - 1989 (97 years)
Abel Wolman was an American engineer, educator and pioneer of modern sanitary engineering. His professional career left impacts in academia, sanitary engineering research, environmental and public health services, engineering professional societies, and journal publications. Wolman is best known for his research with Linn Enslow in the chlorination of Baltimore's municipal water supply, which has contributed to the distribution of safe municipal water supplies globally.
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Lars Onsager
1903 - 1976 (73 years)
Lars Onsager was an American physical chemist and theoretical physicist. He held the Gibbs Professorship of Theoretical Chemistry at Yale University. He was awarded the Nobel Prize in Chemistry in 1968.
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Paul Hugh Emmett
1900 - 1985 (85 years)
Paul Hugh Emmett was an American chemist best known for his pioneering work in the field of catalysis and for his work on the Manhattan Project during World War II. He spearheaded the research to separate isotopes of uranium and to develop a corrosive uranium gas. Emmett also made significant contributions to BET Theory which explains the relationship between surface area and gas adsorption. He served on the faculty of Johns Hopkins University for 23 years throughout his scientific career.
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Harold Urey
1893 - 1981 (88 years)
Harold Clayton Urey was an American physical chemist whose pioneering work on isotopes earned him the Nobel Prize in Chemistry in 1934 for the discovery of deuterium. He played a significant role in the development of the atom bomb, as well as contributing to theories on the development of organic life from non-living matter.
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Henry Gilman
1893 - 1986 (93 years)
Henry Gilman was an American organic chemist known as the father of organometallic chemistry, the field within which his most notable work was done. He discovered the Gilman reagent, which bears his name.
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Kazimierz Fajans
1887 - 1975 (88 years)
Kazimierz Fajans was a Polish American physical chemist of Polish-Jewish origin, a pioneer in the science of radioactivity and the co-discoverer of chemical element protactinium. Education and career He was born May 27, 1887, in Warsaw, Congress Poland, to a family of Jewish background. After he had completed secondary school in Warsaw , he started studying chemistry in Germany, at first at the University in Leipzig, and then in Heidelberg and Zürich. In 1909 he was awarded a PhD degree for his research into the stereoselective synthesis of chiral compounds.
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Izaak Kolthoff
1894 - 1993 (99 years)
Izaak Maurits Kolthoff was an analytical chemist and chemistry educator. He is widely considered the father of analytical chemistry for his large volume of published research in diverse fields of analysis, his work to modernize and promote the field, and for advising a large number of students who went on to influential careers of their own.
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Robert S. Mulliken
1896 - 1986 (90 years)
Robert Sanderson Mulliken was an American physicist and chemist, primarily responsible for the early development of molecular orbital theory, i.e. the elaboration of the molecular orbital method of computing the structure of molecules. Mulliken received the Nobel Prize in Chemistry in 1966 and the Priestley Medal in 1983.
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Irving Langmuir
1881 - 1957 (76 years)
Irving Langmuir was an American chemist, physicist, and engineer. He was awarded the Nobel Prize in Chemistry in 1932 for his work in surface chemistry. Langmuir's most famous publication is the 1919 article "The Arrangement of Electrons in Atoms and Molecules" in which, building on Gilbert N. Lewis's cubical atom theory and Walther Kossel's chemical bonding theory, he outlined his "concentric theory of atomic structure". Langmuir became embroiled in a priority dispute with Lewis over this work; Langmuir's presentation skills were largely responsible for the popularization of the theory, although the credit for the theory itself belongs mostly to Lewis.
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Henry Eyring
1901 - 1981 (80 years)
Henry Eyring was a Mexico-born United States theoretical chemist whose primary contribution was in the study of chemical reaction rates and intermediates. Eyring developed the Absolute Rate Theory or Transition state theory of chemical reactions, connecting the fields of chemistry and physics through atomic theory, quantum theory, and statistical mechanics.
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Paul Flory
1910 - 1985 (75 years)
Paul John Flory was an American chemist and Nobel laureate who was known for his work in the field of polymers, or macromolecules. He was a leading pioneer in understanding the behavior of polymers in solution, and won the Nobel Prize in Chemistry in 1974 "for his fundamental achievements, both theoretical and experimental, in the physical chemistry of macromolecules".
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Hermann Leuchs
1879 - 1945 (66 years)
Friedrich Hermann Leuchs was a German chemist. Life Leuchs studied chemistry at the University of Munich from 1898. He transferred to the University of Berlin and received his PhD there in 1902 under Emil Fischer. He steadily advanced in the hierarchy of the university, becoming a lecturer in 1910, assistant professor in 1914, and full professor in 1916. The ministry of education assured him that he would succeed Wilhelm Schlenk as head of the chemistry institute of the University of Berlin, but this never happened. His personality became strongly misanthropic. The Nazi regime, World War II a...
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Julius Bredt
1855 - 1937 (82 years)
Julius Bredt was a German organic chemist. He was the first to determine, in 1893, the correct structure of camphor. Bredt also discovered that a double bond cannot be placed at the bridgehead of a bridged ring system, a statement now known as Bredt's rule.
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Jnan Chandra Ghosh
1894 - 1959 (65 years)
Sir Jnan Chandra Ghosh or Jnanendra Chandra Ghosh was an Indian chemist best known for his contribution to the development of scientific research, industrial development and technology education in India. He served as the director of the newly formed Eastern Higher Technical Institute in 1950, which was renamed as IIT Kharagpur in 1951. He was also the director of the Indian Institute of Science Bangalore and Vice Chancellor of the University of Calcutta.
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Albert Atterberg
1846 - 1916 (70 years)
Albert Mauritz Atterberg was a Swedish chemist and agricultural scientist who created the Atterberg limits, which are commonly referred to by geotechnical engineers and engineering geologists today. In Sweden he is equally known for creating the Atterberg grainsize scale, which remains the one in use.
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James Finlay Weir Johnston
1796 - 1855 (59 years)
James Finlay Weir Johnston, FRS FRSE was a Scottish agricultural chemist and mineralogist. Life Born in Paisley, Renfrewshire, Johnston was educated at University of Glasgow, where he studied Theology and graduated MA.
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Mathieu Orfila
1787 - 1853 (66 years)
Mathieu Joseph Bonaventure Orfila was a Spanish toxicologist and chemist, the founder of the science of toxicology. Role in forensic toxicology If there is reason to believe that a murder or attempted murder may have been committed using poison, a forensic toxicologist is often engaged to examine pieces of evidence such as corpses and food items for poison content. In Orfila's time the primary type of poison in use was arsenic, but there were not any reliable ways of testing for its presence. Orfila created new techniques, refined existing techniques and described them in his first treatise,...
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Richard Barry Bernstein
1923 - 1990 (67 years)
Richard Barry Bernstein was an American physical chemist. He is primarily known for his research in chemical kinetics and reaction dynamics by molecular beam scattering and laser techniques. He is credited with having founded femtochemistry, which laid the groundwork for developments in femtobiology. He was elected a Fellow of the American Academy of Arts and Sciences in 1970. Among his awards were the National Medal of Science and the Willard Gibbs Award, both in 1989.
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John Newlands
1837 - 1898 (61 years)
John Alexander Reina Newlands was a British chemist who worked concerning the periodicity of elements. Biography Newlands was born in London in England, at West Square in Southwark, the son of a Scottish Presbyterian minister and his Italian wife.
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Otto Dimroth
1872 - 1940 (68 years)
Otto Dimroth was a German chemist. He is known for the Dimroth rearrangement, as well as a type of condenser with an internal double spiral, the Dimroth condenser. His son Karl Dimroth was also a renowned chemist, who described the first synthesis of 3-benzoxepin.
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Edgar Fahs Smith
1854 - 1928 (74 years)
Edgar Fahs Smith was an American scientist who is best known today for his interests in the history of chemistry. He served as provost of the University of Pennsylvania from 1911 to 1920, was deeply involved in the American Chemical Society and other organizations, and was awarded the Priestley Medal in 1926.
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William Justin Kroll
1889 - 1973 (84 years)
See also German classic philologist, Wilhelm Kroll . William Justin Kroll was a Luxembourgish metallurgist. He is best known for inventing the Kroll process in 1940, which is used commercially to extract metallic titanium from ore.
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Friedrich Ludwig Knapp
1814 - 1904 (90 years)
Friedrich Ludwig Knapp was a German chemist. He was the father of economist Georg Friedrich Knapp and the grandfather of social reformer Elly Heuss-Knapp. Biography He trained as a pharmacist in Darmstadt, then studied chemistry under Justus von Liebig at the University of Giessen . He worked at the mint in Paris as an assayer, and in 1841 became an associate professor of technology at Giessen. From 1847 to 1853 he was a full professor at the university, then relocated to Munich, where he became a technical director at the Nymphenburg Porcelain Manufactory. In 1863 he went to Brunswick to te...
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Pierre Macquer
1718 - 1784 (66 years)
Pierre-Joseph Macquer was an influential French chemist. He is known for his Dictionnaire de chymie . He was also involved in practical applications, to medicine and industry, such as the French development of porcelain. He worked as a chemist in industries, such as the Manufacture de Sèvres or the Gobelins Manufactory. He was an opponent of Lavoisier's theories. The scholar Phillipe Macquer was his brother.
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Johannes Martin Bijvoet
1892 - 1980 (88 years)
Johannes Martin Bijvoet was a Dutch chemist and crystallographer at the van 't Hoff Laboratory at Utrecht University. He is famous for devising a method of establishing the absolute configuration of molecules. In 1946, he became member of the Royal Netherlands Academy of Arts and Sciences.
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James Walker
1863 - 1935 (72 years)
Sir James Walker FRS FRSE FCS LLD was a Scottish chemist. Life He was born at Logie House, in north-west Dundee the son of James Walker of J & H Walker, jute and flax spinners and weavers, and owners of the Dura Works. His mother was Susan Hutchison Cairns.
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Bohdan Szyszkowski
1873 - 1931 (58 years)
Bohdan Szyszkowski was a Polish chemist and member of PAU. Szyszkowski published important papers on electrochemistry and surface chemistry. See also Szyszkowski equation
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Oskar Piloty
1866 - 1915 (49 years)
Oskar Piloty was a German chemist. Life Oskar Piloty was born the son of the painter Karl von Piloty in Munich. Due to the closeness of the Piloty family to the chemist Ludwig Knorr, who later married the sister of Oskar Piloty, he started studying chemistry at Adolf von Baeyer's laboratory at the University of Munich in 1888. After failing an exam by Bayer in 1889 he transferred to the University of Würzburg. He and his colleagues speculated that he failed because he fell in love with the daughter of Baeyer; Piloty married her in 1892.
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Maria Bakunin
1873 - 1960 (87 years)
Maria Mikhailovna Bakunina was a Russian-Italian chemist and geologist. Born in Siberia, she moved to southern Italy at a young age, taking up chemistry during her education. By the time of her graduation from the University of Naples, she was already a pioneering figure in stereochemistry and made a number of advancements in applied chemistry. During the early 20th century, she carried out a series of geological surveys in the region of Campania, identifying a number of ichthyol deposits for exploitation. With the outbreak of World War II, she continued her work at the University of Naples a...
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Carl Magnus von Hell
1849 - 1926 (77 years)
Carl Magnus von Hell was the German chemist who discovered, together with Jacob Volhard and the Russian chemist Nikolay Zelinsky, the Hell–Volhard–Zelinsky halogenation reaction. Life He studied chemistry at the Technical University of Stuttgart with Hermann von Fehling and at the University of Munich with Emil Erlenmeyer. After serving in the Franco-Prussian war in 1870 he became assistant professor, and after the death of Fehling in 1883, professor for chemistry at the Technical University of Stuttgart. He supervised the building of the new laboratory which was finished in 1895/96. His research interests have been dicarboxylic acids, aliphatic hydrocarbons and their synthesis.
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Wilhelm Heinrich Heintz
1817 - 1880 (63 years)
Wilhelm Heinrich Heintz was a German structural chemist from Berlin. He initially trained and worked as a pharmacist, from 1841 he studied sciences at the University of Berlin. He earned his PhD at Berlin in 1844 under Heinrich Rose, and two years later, obtained his habilitation in chemistry. In 1850 he became an associate professor at the University of Halle, where in 1855 he attained a full professorship. He was one of six founding members of the Deutsche Physikalische Gesellschaft and the only chemist.
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Alexander Borodin
1833 - 1887 (54 years)
Alexander Porfiryevich Borodin was a Romantic composer and chemist of Georgian-Russian extraction. He was one of the prominent 19th-century composers known as "The Five", a group dedicated to producing a "uniquely Russian" kind of classical music. Borodin is known best for his symphonies, his two string quartets, the symphonic poem In the Steppes of Central Asia and his opera Prince Igor.
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Peter Klason
1848 - 1937 (89 years)
Johan Peter Clason was a Swedish chemist. Johan Peter Clason was the son of domain curator, Christopher Adam Claesson and Elna Helena Billing, and was descended from a family originally been called Claus. Johan Peter Clason was the son in law of Carl Johan Hill. Clason became a student in Lund in 1868, PhD and associate professor of the organic chemistry laboratory in 1874 and 1887, all at Lund University. In 1890 he was appointed professor of chemistry and chemical technology at the Technical University in Stockholm.
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Rudolf Wegscheider
1859 - 1935 (76 years)
Rudolf Wegscheider was an Austrian chemist of Banat Swabian origin. Wegscheider studied chemistry and was the founder of the Austrian School of Chemistry. He taught at the University of Vienna, and from 1902 to 1931 he was departmental Chair. He was the chairman of the association of Austrian chemists from 1904 to 1929. R. Wegscheider introduced the principle of detailed balance for chemical kinetics.
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