摘要:
A nanotube-based flexible field effect transistor and its method of manufacture is provided. The field effect transistor according to the invention comprises at least two contact electrodes, respectively drain and source electrodes, an electrical conduction zone connected to the contact electrodes, said zone comprising a plurality of single-wall carbon nanotubes that are substantially aligned, a gate electrode for controlling the electric current circulating in said zone and a flexible substrate on which the contact and gate electrodes are deposited. The nanotube density in the conduction zone is strictly greater than 10 nanotubes per micrometer.
摘要:
A nanotube-based flexible field effect transistor and its method of manufacture is provided. The field effect transistor according to the invention comprises at least two contact electrodes, respectively drain and source electrodes, an electrical conduction zone connected to the contact electrodes, said zone comprising a plurality of single-wall carbon nanotubes that are substantially aligned, a gate electrode for controlling the electric current circulating in said zone and a flexible substrate on which the contact and gate electrodes are deposited. The nanotube density in the conduction zone is strictly greater than 10 nanotubes per micrometer.
摘要:
The present invention concerns a method for modyfing at least an electronic property of a carbon nanotube or nanowire comprising exposing said nanotube or nanowire to an acid having the formula (I) wherein R1, R2 and R3 are chosen in the group comprising (H, F, Cl, Br, I) with at least one of R1, R2 and R3 being different from H. At least part of the nanotube or nanowire may be a channel region of a field effect transistor.
摘要翻译:本发明涉及一种用于修饰碳纳米管或纳米线的至少电子性质的方法,包括将所述纳米管或纳米线暴露于具有式(I)的酸,其中R 1,R 2 R 3和R 3在包含(H,F,Cl,Br,I)的基团中选自具有至少一个R 1,R 2, 2和R 3不同于H。纳米管或纳米线的至少一部分可以是场效应晶体管的沟道区。
摘要:
The invention relates to a semiconductor device comprising at least two electrodes and at least one nanotube or nanowire, in particular a carbon nanotube or nanowire, the device including at least one semiconductive nanotube or nanowire having at least one region that is covered at least in part by at least one layer of molecules or nanocrystals of at least one photosensitive material, an electrical connection between said two electrodes being made by at least one nanotube, namely said semiconductive nanotube or nanowire and optionally by at least one other nanotube or nanowire.
摘要:
The invention relates to a semiconductor device comprising at least two electrodes and at least one nanotube or nanowire, in particular a carbon nanotube or nanowire, the device including at least one semiconductive nanotube or nanowire having at least one region that is covered at least in part by at least one layer of molecules or nanocrystals of at least one photosensitive material, an electrical connection between said two electrodes being made by at least one nanotube, namely said semiconductive nanotube or nanowire and optionally by at least one other nanotube or nanowire.
摘要:
The present invention concerns a method for modyfing at least an electronic property of a carbon nanotube or nanowire comprising exposing said nanotube or nanowire to an acid having the formula (I) wherein R1, R2 and R3 are chosen in the group comprising (H, F, Cl, Br, I) with at least one of R1, R2 and R3 being different from H. At least part of the nanotube or nanowire may be a channel region of a field effect transistor.
摘要翻译:本发明涉及一种用于修饰碳纳米管或纳米线的至少电子性质的方法,包括将所述纳米管或纳米线暴露于具有式(I)的酸,其中R 1,R 2 R 3和R 3在包含(H,F,Cl,Br,I)的基团中选自具有至少一个R 1,R 2, 2和R 3不同于H。纳米管或纳米线的至少一部分可以是场效应晶体管的沟道区。