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Leopold Pfaundler von Hadermur (14 February 1839 - 6 May 1920) was an Austrian physicist and chemist born in Innsbruck. He was the father of pediatrician Meinhard von Pfaundler (1872-1947), and the father-in-law of pediatrician Theodor Escherich (1857-1911). He studied under chemist Heinrich Hlasiwetz (1825-1875) at Innsbruck, with Justus von Liebig (1803-1873) at the University of Munich, and with Henri Victor Regnault (1810-1878) and Charles Adolphe Wurtz (1817-1884) in Paris. In 1861 he received his doctorate, and in 1867 was appointed professor of physics at the University of Innsbruck. In 1891 he succeeded Ludwig Boltzmann (1844-1906) as professor of physics at the University of Graz. In 1887 he became a full member of the Vienna Academy of Sciences. Pfaundler is remembered today for his kinetic-molecular explanation of gas reactions under the condition of equlibrium.〔() A treatise on the principles of chemistry Matthew Moncrieff Pattison Muir - 1884〕〔() FORGOTTEN ACHIEVEMENTS OF AUSTRIAN CHEMISTS. THE DISCOVERY OF THE ACTIVATED COMPLEX BY LEOPOLD PFAUNDLER FORGOTTEN ACHIEVEMENTS OF AUSTRIAN CHEMISTS. Rudolf Werner Soukup〕 He was the inventor of a number of scientific apparatuses, such as a temperature regulator (1863), a ''Stromkalorimeter'' (1869), a differential air thermometer (1875), a seismograph (1897) and a ''Distanzmesser'' (1915), to name a few. He is also credited with creating a device for optical demonstration of Lissajous figures (1873).〔(phsik.uibk ) Pfaundler's apparatus〕 In 1863-64 he performed a survey of the Stubaier Alps with Ludwig Barth zu Barthenau (1839-1890), and in 1864 he was the first person to ascend to the summit of the ''Hofmannspitze'' (3112m).〔() FORGOTTEN ACHIEVEMENTS OF AUSTRIAN CHEMISTS. THE DISCOVERY OF THE ACTIVATED COMPLEX BY LEOPOLD PFAUNDLER FORGOTTEN ACHIEVEMENTS OF AUSTRIAN CHEMISTS. Rudolf Werner Soukup〕 == Selected written works == * ''Die Physik des täglichen Lebens, gemeinverständlich dargestellt'' (1906) * ''Die physik des täglichen Lebens mit 467 Abbildungen'' (1913) * ''Ueber die Wärmekapazität des Wassers und eine Methode den Ort ihres Minimums zu messen'' (1915) * ''Ueber einen neuen Distanzmesser'' (1915) * ''Chronik der Familie Pfaundler von 1486 bis 1915'' (1915) * ''Die Innsbrucker Studenten-Kompagnie 1859 und 1866'' (1917) * ''Das chinesisch-japanische GO-Spiel: eine systematische Darstellung und Anleitung zum Spielen desselben''.〔() Katalog der Deutschen Nationalbibliothek〕〔() Worldcat Identities〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Leopold Pfaundler」の詳細全文を読む スポンサード リンク
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