Doping of thermoelectric PbSe with chemically inert secondary phase nanoparticles
For thermoelectrics, as well as many other applications of semiconductors, optimizing the
carrier density is of great importance. This is normally done by atomic substitution. In this …
carrier density is of great importance. This is normally done by atomic substitution. In this …
The beneficial effect of Fe addition in PbTe-Ni diffusion bonded thermoelectric contact interfaces–A comprehensive phase evolution study
The development of reliable interconnects in thermoelectric (TE) modules is essential for the
durability and serviceability of these solid-state devices. PbTe-based devices are used in …
durability and serviceability of these solid-state devices. PbTe-based devices are used in …
Convergence of iron resonant level with heavy-hole valence band in Pb1-xSnxTe alloys
EP Skipetrov, BB Kovalev, LA Skipetrova… - Journal of Alloys and …, 2019 - Elsevier
We synthesize a single-crystal Pb 1-xy Sn x Fe y Te (x= 0.08, y= 0.01) ingot and investigate
the distributions of tin and iron along it, as well as the galvanomagnetic properties of …
the distributions of tin and iron along it, as well as the galvanomagnetic properties of …
Temperature and pressure coefficients of iron resonant impurity level in PbTe
EP Skipetrov, OV Kruleveckaya… - Journal of Applied …, 2017 - pubs.aip.org
We investigate temperature dependences of galvanomagnetic parameters in weak magnetic
fields (4.2≤ T≤ 300 K, B≤ 0.07 T) in the p-Pb 1− y Fe y Te alloy from the middle part of the …
fields (4.2≤ T≤ 300 K, B≤ 0.07 T) in the p-Pb 1− y Fe y Te alloy from the middle part of the …
Electronic structure and unusual magnetic properties of diluted magnetic semiconductors Pb1-x-ySnxScyTe
EP Skipetrov, EV Bogdanov, BB Kovalev… - Journal of Alloys and …, 2022 - Elsevier
We synthesize a single-crystal Pb 1-xy Sn x Sc y Te ingot and investigate the magnetic
properties (2.0≤ T≤ 300 K, B≤ 3 T) of alloys cut from it (x= 0.045–0.175, y≤ 0.04). At low …
properties (2.0≤ T≤ 300 K, B≤ 3 T) of alloys cut from it (x= 0.045–0.175, y≤ 0.04). At low …
Magnetic properties of diluted magnetic semiconductors Pb1–yFeyTe
EP Skipetrov, AA Solovev, AV Knotko… - Low Temperature …, 2017 - pubs.aip.org
The phase and elemental composition and magnetic properties (B≤ 7.5 T, 2.0 K≤ T≤ 70 K)
of Pb 1–y Fe y Te alloys were studied under varied impurity concentration along the …
of Pb 1–y Fe y Te alloys were studied under varied impurity concentration along the …
The electron structure of Pb1–x–ySnxFeyTe alloys
EP Skipetrov, BB Kovalev, LA Skipetrova… - Low Temperature …, 2019 - pubs.aip.org
A study of phase and elemental compositions, galvanomagnetic properties (4.2 K≤ T≤ 300
K, B≤ 0.07 T) and Shubnikov–de Haas oscillations (T= 4.2 K, B≤ 6.5 T) in Pb 1–x–y Sn x Fe …
K, B≤ 0.07 T) and Shubnikov–de Haas oscillations (T= 4.2 K, B≤ 6.5 T) in Pb 1–x–y Sn x Fe …
Effect of scandium doping and of matrix composition variation on galvanomagnetic properties and electronic structure of Pb1-x-ySnxScyTe alloys
EP Skipetrov, AV Khvorostin, AV Knotko… - Materials Research …, 2020 - Elsevier
We synthesize a single-crystal Pb 1-xy Sn x Sc y Te (x= 0.08, y= 0.02) ingot and investigate
the composition and the galvanomagnetic properties of samples cut from it. We find that all …
the composition and the galvanomagnetic properties of samples cut from it. We find that all …
Temperature Coefficient of Movement of the Resonance Level of Iron in Pb1 – x – ySnxFeyTe Alloys
EP Skipetrov, BB Kovalev, LA Skipetrova, AV Knotko… - Semiconductors, 2019 - Springer
The phase and elemental composition and the temperature dependences of the resistivity
and Hall coefficient (temperature range 4.2 K≤ T≤ 300 K, magnetic fields B≤ 0.07 T) are …
and Hall coefficient (temperature range 4.2 K≤ T≤ 300 K, magnetic fields B≤ 0.07 T) are …
Contribution of Iron Clusters to the Magnetic Properties of Pb1 – yFe y Te Alloys
EP Skipetrov, AA Solovev, VE Slynko - Semiconductors, 2018 - Springer
The field dependences of the magnetization (temperatures T= 2.0–70 K, magnetic fields B≤
7.5 T) of the samples from a single-crystalline Pb 1–y Fe y Te ingot (y= 0.02) grown by the …
7.5 T) of the samples from a single-crystalline Pb 1–y Fe y Te ingot (y= 0.02) grown by the …