According to the Mott–Schottky (M-S) analysis (Fig. S14) and UV–vis diffuse reflectance spectroscopy (Figs. S15 and 2 g), the possible energy band diagrams of NiCo2O4/MnO2, NiCo2O4, and MnO2 are dis- played in Fig. 2h, i. Upon the construction of the NiCo2...
The highest extracted hole mobility is 175 cm2 V−1 s−1. All measurements were conducted at room temperature in probe stations. Extended Data Fig. 4 Flat-band Schottky barrier extraction. a, b, Ids–Vgs transfer curves of a MoS2 transistor using transferred Ag electrodes under various ...
CaRuO3 is a non-Fermi liquid metal near a magnetic instability, as characterized by the following properties: (1) the heat capacity C (T,B) ~ T log T is readily enhanced in low applied fields, and exhibits a Schottky peak at 2.3 K that exhibits field dependence when T is reduced; (...
Mott–Schottky analysisactive–passiveIn this study, the electrochemical behaviour of CrMnFeNi and CrMnFeNiLa 0.1 high-entropy alloys (HEAs) in 0.5 M H 2 SO 4 solutions was investigated. Potentiodynamic polarisation curves and electrochemical impedance spectroscopy (EIS) measurements showed that the ...
To study the band gap edge positions of the synthesized samples, the Mott-Schottky (M-S) curves have been used [53]. As illustrated by Fig. 5 (e, f), the synthesized semiconductors have n-type nature, due to the positive slope of the MS plot. Show abstract In-situ revealed ...
For the red, orange, yellow, and green curves we find a resemblance to that of the DOS for t′′ = 0. At the light blue curve there is a topological transition where a pocket centered at (π, 0) splits off from the rest of the Fermi surface. For larger t′...
Electrochemical measurements (polarization curves, OCP, EIS and Mott–Schottky) demonstrated that Sanicro28 passivates spontaneously. From impedance results, film thicknesses of about 1.6–4.5 nm were obtained. At low temperature, the resistance to corrosion increases with immersion time due to the ...
Mott–Schottky analysisEISIn this study, the electrochemical behavior of coarse-grained and fine-grained AISI 430 ferritic stainless steel in 0.1M HNO3 solution was investigated. Potentiodynamic polarization curves and electrochemical impedance spectroscopy (EIS) measurements showed that grain refinement ...
Mott–Schottkyanalysis\\{EIS\\}In this study, the electrochemical behavior of coarse-grained and fine-grained AISI 430 ferritic stainless steel in 0.1 M HNO3 solution was investigated. Potentiodynamic polarization curves and electrochemical impedance spectroscopy (EIS) measurements showed that grain ...
The highest extracted hole mobility is 175 cm2 V−1 s−1. All measurements were conducted at room temperature in probe stations. Extended Data Fig. 4 Flat-band Schottky barrier extraction. a, b, Ids–Vgs transfer curves of a MoS2 transistor using transferred Ag electrodes under various ...