Powder cohesion and energy to break an avalanche: Can we address surface heterogeneity?

Affiliations

• ¹ Charles University, Faculty of Pharmacy, Department of Pharmaceutical Technology, Akademika Heyrovského, 1203/8, 500 05 Hradec Králové, Czech Republic.
• ² Charles University, Faculty of Pharmacy, Department of Pharmaceutical Technology, Akademika Heyrovského, 1203/8, 500 05 Hradec Králové, Czech Republic; University of Applied Sciences and Arts Northwestern Switzerland, Institute of Pharma Technology, Hofackerstrasse, 30, CH-4132 Muttenz, Switzerland.
• ³ University of Applied Sciences and Arts Northwestern Switzerland, Institute of Pharma Technology, Hofackerstrasse, 30, CH-4132 Muttenz, Switzerland.
• ⁴ UCT Prague, Faculty of Chemical Technology, Department of Organic Technology, Technická, 5, 166 28, Prague 6, Dejvice, Czech Republic.
• ⁵ Charles University, Faculty of Pharmacy, Department of Pharmaceutical Technology, Akademika Heyrovského, 1203/8, 500 05 Hradec Králové, Czech Republic. Electronic address: sklubalova@faf.cuni.cz.