Field of study: Physics

• An experiment of Maxwell and Ampere molecular currents
  KNAW, Proceedings, 19 I, 1917, Amsterdam, 1917, pp. 248-255
  
  
• Experimental proof of the existence of Ampère's molecular currents
  KNAW, Proceedings, 18 I, 1915, Amsterdam, 1915, pp. 696-711
  
  
• Further experiments on the moment of momentum existing in a magnet
  KNAW, Proceedings, 18 II, 1916, Amsterdam, 1916, pp. 1281-1299
  
  
• Isotherms of diatomic gases and of their binary mixtures VIII. control measurements with the volumenometer
  KNAW, Proceedings, 14 I, 1911, Amsterdam, 1911, pp. 101-113
  
  
• Isotherms of diatomic gases and of their binary mixtures X. Control measurements with the volumenometer of the compressibility of hydrogen at 20º c.
  KNAW, Proceedings, 15 I, 1912, 1912, pp. 295-299
  
  
• Isotherms of diatomic substances and of their binary mixtures. XII. The compressibility of hydrogen vapour at, and below the boiling point
  KNAW, Proceedings, 15 I, 1912, 1912, pp. 405-417
  
  
• On the diffraction phenomenon caused by a great number of irregularly distributed apertures or opaque particles
  KNAW, Proceedings, 20 II, 1918, Amsterdam, 1918, pp. 1278-1288
  
  
• The effect of temperature and transverse magnetisation on the continuous-current resistance of crystallized antimony
  KNAW, Proceedings, 16 II, 1913-1914, Amsterdam, 1914, pp. 1110-1123