Michael K. Sahm

An n- to p-type conductivity transition induced by oxygen adsorption on α-Fe2O3

Aleksander Gurlo, Nicolae Bârsan, A. Oprea et al. · Applied Physics Letters · 2004 · 182 citations

Conductance Dependence, Engineering, Thin Film Process Technology +19

A p- to n-transition on α-Fe2O3-based thick film sensors studied by conductance and work function change measurements

Aleksander Gurlo, Michael K. Sahm, A. Oprea et al. · Sensors and Actuators B Chemical · 2004 · 146 citations

Materials Engineering, Materials Science, Electrical Engineering +10

Heat Transfer Around Sharp 180-deg Turns in Smooth Rectangular Channels

D. E. Metzger, Michael K. Sahm · Journal of Heat Transfer · 1986 · 87 citations

Heat Transfer Process, Engineering, Physics +14

Water and ammonia influence on the conduction mechanisms in polyacrylic acid films

Michael K. Sahm, A. Oprea, Nicolae Bârsan et al. · Sensors and Actuators B Chemical · 2007 · 25 citations

Materials Science, Conducting Polymer, Chemical Engineering +11

Interdependence of ammonia and water sorption in polyacrylic acid layers

Michael K. Sahm, A. Oprea, Nicolae Bârsan et al. · Sensors and Actuators B Chemical · 2007 · 15 citations

Chemical Engineering, Engineering, Environmental Engineering +7