Related Experiment Video
Updated: Jan 28, 2026

Solution-Processed "Silver-Bismuth-Iodine" Ternary Thin Films for Lead-Free Photovoltaic Absorbers
Published on: September 27, 2018
Electrical and Structural Properties of the Partial Ternary Thin-Film System Ni-Si-B
Matthias Wambach1, Nam Nguyen2, Sven Hamann1
1Chair of MEMS Materials, Institute for Materials, Faculty of Mechanical Engineering , Ruhr-University Bochum , Universitaetsstrasse 150 , D-44801 Bochum , Germany.
Abstract:
High-throughput and combinatorial materials science methods were used to investigate the dependence of the work function in the Ni-Si system on the B content (0-30 at. %). Alloying of NiSi is used to adapt its properties to suit the needs as a gate electrode material. Thin-film materials libraries were fabricated and investigated with respect to their structural and electrical properties. Further the work function values of selected samples in the region of interest were analyzed. The results show that the work function can be adjusted between 4.86 eV (B = 4.2 at. %) and 5.16 eV (B = 29.2 at. %) for (NiSi)B x.
Related Concept Videos
Sources and Properties of Electric Charge
Most atoms additionally constitute another fundamental particle, the neutron. It carries no electrical charge. A...
Properties of Electric Field Lines
For one, the electric field of a positive charge must originate from it. That is because its electric field points away from it. Moreover, since the magnitude of the field asymptotes to zero at infinity, the...
Structural Properties and Dimensions of Lumber
The strength characteristics of...
Structure and Physical Properties of Alkynes
In nature, compounds containing both carbon and hydrogen are known as "hydrocarbons". Aliphatic hydrocarbons are compounds whose molecules contain saturated single bonds (i.e., alkanes) or unsaturated double or triple bonds. Alkenes contain carbon–carbon double bonds and have a structural formula CnH2n. Unsaturated hydrocarbons containing carbon–carbon triple bonds are called "alkynes" and are structurally represented by the formula CnH2n-2.
The...
Properties of Transition Metals
Partial Fractions

