3,008 articles
Han Young Woo
Han Young Woo is a South Korean polymer chemist, a full professor of chemistry at Korea University in Seoul, known for semi-crystalline polymer donors for organic solar cells.
Han‐Yue Zhang
Han-Yue Zhang (张含悦) is a Chinese materials chemist at Southeast University in Nanjing who designs biodegradable molecular ferroelectrics for biomedical uses, co-leading a 2024 Science paper.
Hannes Jónsson
Hannes Jónsson is an Icelandic theoretical chemist and professor at the University of Iceland known for the climbing-image nudged elastic band and dimer methods for finding saddle points in atomic-scale simulations.
Hans Ågren
Hans Ågren, born 1950 in Skellefteå, Sweden, is a Swedish theoretical chemist known for X-ray spectroscopy theory, who held the Theoretical Chemistry chair at KTH from 1998 to 2017.
Hans Andersag
Hans Andersag, born Johann Josef Andersag in 1902, was a German chemist at Bayer who synthesized the antimalarial chloroquine in 1934, though Bayer shelved it as too toxic.
Hans Fischer
Hans Fischer was a German organic chemist who won the 1930 Nobel Prize in Chemistry for working out the structure of haemin and chlorophyll and synthesizing haemin in 1929.
Hans G. Börner
Hans G. Börner, also known as Hans Börner, is a German polymer chemist and materials scientist who has been a professor at Humboldt-Universität zu Berlin since 2009, known for sequence-defined biohybrid polymers.
Hans Heinrich Landolt
Hans Heinrich Landolt (1831–1910) was a Swiss-born chemist who spent his career in Germany, discovered the iodine clock reaction, ran the first rigorous test of conservation of mass, and gave his name to Landolt-Börnstein.
Hans Hellmann
Hans Hellmann (1903–1938) was a German theoretical chemist who helped found quantum chemistry, originated the pseudopotential method for heavy atoms, and wrote the first quantum chemistry textbooks before being executed in the Soviet Union in 1938.
Hans Martin Senn
Hans Martin Senn is a Swiss-born theoretical and computational chemist, a lecturer and group leader at the University of Glasgow since 2007, known for QM/MM methods for biomolecular systems.
Hans Meerwein
Hans Meerwein was a German organic chemist (1879–1965) whose work on carbocations and oxonium salts produced named reactions such as the Meerwein–Ponndorf–Verley reduction and the Wagner–Meerwein rearrangement.
Hans Peter Jørgen Julius Thomsen
Hans Peter Jørgen Julius Thomsen (1826–1909) was a Danish chemist and founder of thermochemistry who made over 3,500 calorimetric measurements and proposed an 1895 periodic system used by Niels Bohr.
Hans Suess
Hans Suess (1909–1993) was an Austrian-born American geochemist, professor at UC San Diego from 1958 to 1977, known for the Suess effect and work on nuclear shell model.
Hans Thacher Clarke
Hans Thacher Clarke was an American organic chemist who chaired Columbia's biochemistry department for nearly three decades, determined the thiazole structure of vitamin B1, and coordinated wartime penicillin research.
Hans von Euler-Chelpin
Hans von Euler-Chelpin was a German-born Swedish biochemist at Stockholm University who shared the 1929 Nobel Prize in Chemistry with Arthur Harden for work on enzymes in fermentation.
Hans Wynberg
Hans Wynberg, also known as Hans Wijnberg (1922–2011), was a Dutch organic chemist who pioneered asymmetric organocatalysis using cinchona alkaloids like quinine as chiral catalysts.
Hans‐Conrad zur Loye
Hans-Conrad zur Loye is an inorganic and materials chemist at the University of South Carolina, best known for flux crystal growth of complex oxides and transuranium compounds.
Hans‐Heinrich Limbach
Hans-Heinrich Limbach (born 1943 in Brühl, Germany) is a German chemist who used NMR spectroscopy to study proton and hydrogen transfer, holding a chair at the Freie Universität Berlin from 1990.
Hans‐Joachim Freund
Hans-Joachim Freund, born 1951 in Solingen, is a German chemical physicist known for model catalysts of metal nanoparticles on ultrathin oxide films, directing the Fritz-Haber-Institut in Berlin from 1996 to 2019.
Hans‐Joachim Werner
Hans-Joachim Werner is a German theoretical chemist who developed multireference electronic structure methods, created the Molpro package, and won the Leibniz Prize in 2000 and the Erich Hückel Prize in 2018.
Hansgeorg Schnöckel
Hansgeorg Schnöckel (born 1941) is a German inorganic chemist who worked at the University of Karlsruhe and made the largest metalloid aluminum and gallium clusters, with up to 84 atoms.
Hansjörg Grützmacher
Hansjörg Grützmacher, born 1959 in Hamburg, is a German organometallic and inorganic chemist, long-time ETH Zurich professor known for the first stable aminyl radical metal complex and sodium phosphaethynolate.
Harland Goff Wood
Harland Goff Wood (1907–1991) was an American biochemist at Case Western Reserve University who proved in 1935 that heterotrophic organisms fix carbon dioxide, work honored by the 1989 National Medal of Science.
Harm‐Anton Klok
Harm-Anton Klok, born 1971 in the Netherlands, is a polymer chemist and full professor at EPFL, where he leads the Polymers Laboratory and studies polymer brushes, biologically inspired polymers, and precision polymerization.
Harmon Northrop Morse
Harmon Northrop Morse (1848–1920) was an American chemist at Johns Hopkins University whose fifteen-year osmotic-pressure campaign supplied experimental support for van 't Hoff's theory of solutions.
Harold Baily Dixon
Harold Baily Dixon (1852–1930) was a British chemist who held the Chair of Chemistry at Owens College, Manchester, and became a leading authority on flames in gaseous explosions.
Harold C. Urey
Harold Clayton Urey was an American chemist who won the 1934 Nobel Prize in Chemistry for discovering deuterium, then founded isotope geochemistry and cosmochemistry, studying the Moon into the 1970s.
Harold Hibbert
Harold Hibbert (1877–1945) was an English-born chemist, E. B. Eddy Professor at McGill from 1925 to 1943, whose ethanolysis work yielded the Hibbert Bausteine, lignin building units still named for him.
Harold S. Johnston
Harold S. Johnston (1920–2012) was an American chemist at UC Berkeley whose 1971 calculation that nitrogen oxides in supersonic aircraft exhaust could destroy stratospheric ozone earned him the 1997 National Medal of Science.
Harold Y. McSween
Harold Y. McSween, known as Hap McSween, is an American planetary petrologist and cosmochemist at the University of Tennessee, Knoxville, who proposed that the shergottite meteorites came from Mars.