Abstract: The present invention discloses a method for creating spin-affected electric currents passively and feeding them into electric devices. The invention can be realized as either a rectangular black box incorporating coatings on top of and on the bottom of a conducting volume of material, or by coating a round-shaped wire or thread(s) of a cable. This is obtained by using a specific coating material on the conducting piece of material. The material may be piezoelectric, such as silicon dioxide (i.e. quartz) but also silicon carbide (SiC) may be used. Also, mixtures and composite arrangements are possible in order to create a coating. The manufactured add-on unit, when supplied with the input power or input signal, will act as an electron spin feeding device to the electric device because the electrons will be moving strongly within the interface area of the coating and the conducting material with aligned spins.
Type:
Grant
Filed:
June 12, 2018
Date of Patent:
October 4, 2022
Assignee:
Spindeco Technologies Oy
Inventors:
Pekka Tapani Saastamoinen, Petteri Koljonen, Reijo Lappalainen
Abstract: The present invention discloses a method for creating spin-affected electric currents passively and feeding them into electric devices. The invention can be realized as either a rectangular black box incorporating coatings on top of and on the bottom of a conducting volume of material, or by coating a round-shaped wire or thread(s) of a cable. This is obtained by using a specific coating material on the conducting piece of material. The material may be piezoelectric, such as silicon dioxide (i.e. quartz) but also silicon carbide (SiC) may be used. Also, mixtures and composite arrangements are possible in order to create a coating. The manufactured add-on unit, when supplied with the input power or input signal, will act as an electron spin feeding device to the electric device because the electrons will be moving strongly within the interface area of the coating and the conducting material with aligned spins.
Type:
Application
Filed:
June 12, 2018
Publication date:
April 30, 2020
Applicant:
Spindeco Technologies Oy
Inventors:
Pekka Tapani SAASTAMOINEN, Petteri KOLJONEN, Reijo LAPPALAINEN