Baza Publikacji Pracowników Politechniki Lubelskiej

Status:
Autorzy:	Fedotov Aleksander K., Prischepa Serghej L., Svito Ivan A., Redko Sergey V., Saad Anis M., Mazanik Aleksander V. , Dolgiy Alexei L., Fedotova Vera V., Żukowski Paweł, Kołtunowicz Tomasz
Rok wydania:	2016
Wersja dokumentu:	Drukowana \| Elektroniczna
Język:	angielski
Numer czasopisma:	5
Wolumen/Tom:	657
Strony:	21 - 26
Impact Factor:	3,133
Web of Science® Times Cited:	12
Scopus® Cytowania:	14
Bazy:	Web of Science \| Scopus
Efekt badań statutowych	NIE
Materiał konferencyjny:	NIE
Publikacja OA:	NIE
Abstrakty:	angielski
	In the present paper we have studied the peculiarities of carrier transport properties of nanoheterostructures containing silicon substrate covered with porous silicon layer, where pores were either filled or non-filled with ferromagnetic Ni clusters. We have carried out DC conductivity experiments as a function of temperature (ranging from 2 to 300 K) and porosity of porous silicon layer (between 30% and 70%). Presence of a surface layer with high resistance on the porous silicon top and its role in nanoheterostructure formation was revealed. It was shown that specific electrochemical kinetics of Ni deposition into porous silicon significantly influences resultant nanostructure resistance and high temperature conductance activation energy.

Carrier transport in porous-Si/Ni/c-Si nanostructures