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W pracy przedstawiono przegląd literatury dotyczący domieszkowania węglika krzemu (SiC) – materiału półprzewodnikowego perspektywicznego dla szeregu istotnych zastosowań w sensoryce, spintronice, optoelektronice oraz w przyrządach półprzewodnikowych dużej mocy, wielkiej częstotliwości i wysokich temperatur. Zaprezentowano podstawowe parametry domieszek oraz ich wpływ na właściwości elektryczne, magnetyczne...
A review of current developments in the study of chemical doping effect on the superconducting properties of MgB2 wires and tapes is presented, based on the known literature data and our own results. The critical current density of MgB2 can be improved through various kinds of dopants. Among these dopants, doping with carbon-containing materials seems to be the most effective way to improve the Jc...
Non-hydrogenated high sp3 content diamond-like carbon (DLC) has been subjected to intensive research efforts over the last three decades owing to its superior material properties. By introducing some metals/dopants into DLC film during deposition, the microstructure and properties of the films can be further modified, where studies have demonstrated it as an effective method to reduce the internal...
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