Guido Bartl

Counting the atoms in a²⁸Si crystal for a new kilogram definition

Birk Andreas, Yasushi Azuma, Guido Bartl et al. · Metrologia · 2011 · 184 citations

Natural Sciences, Chemistry, Materials Science +17

Thermal expansion coefficient of single-crystal silicon from 7 K to 293 K

Thomas Middelmann, Alexander Walkov, Guido Bartl et al. · Physical Review B · 2015 · 154 citations · Full text

Engineering, Materials Engineering, Materials Science +16

A new²⁸Si single crystal: counting the atoms for the new kilogram definition

Guido Bartl, Peter Becker, Burkhard Beckhoff et al. · Metrologia · 2017 · 116 citations · Full text

Natural Sciences, Chemistry, Materials Science +13

Volume determination of the Avogadro spheres of highly enriched²⁸Si with a spherical Fizeau interferometer

Guido Bartl, H. Bettin, Michael Krystek et al. · Metrologia · 2011 · 71 citations

Engineering, Materials Engineering, Materials Science +15

Interferometric determination of the topographies of absolute sphere radii using the sphere interferometer of PTB

Guido Bartl, Michael Krystek, Arnold Nicolaus et al. · Measurement Science and Technology · 2010 · 47 citations

Natural Sciences, Physics, Geometry +14