Fabrication of rainbow hologram with NanoMaker  Fabrication of Rainbow Hologram with NanoMaker
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Alignment and Successive Lithography

Alignment and Successive Lithography

   
Fig. a. Contact pads were made by photolithography then e-beam lithography was used to make mesa structure (rings) with 2DEG and finally by again e-beam lithography metal contacts were produced Fig. b. A superconducting ring with a weak point is placed on the top of heterostructure with 2D electron gas to investigate dynamics of penetration of single magnetic fluxes in the ring.
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
 
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