公开(公告)号：US20230369773A1

公开(公告)日：2023-11-16

申请号：US18359650

申请日：2023-07-26

Applicant: University of Florida Research Foundation, Inc.

Inventor： Jennifer S. Andrew ,  Matthew Bauer ,  David P. Arnold

IPC: H01Q15/00 ,  H01Q1/36 ,  H01Q21/06

CPC classification number: H01Q15/0086 ,  H01Q1/364 ,  H01Q21/061

Abstract: Embodiments of the present disclosure integrate magnetoelectric nanowire arrays within antenna assemblies to form ultra-compact antennas. An exemplary method comprises using a dielectrophoretic force to orient a magnetoelectric nanowire across an electrode gap separating a pair of electrodes; and transmitting or receiving electromagnetic waves through a magnetoelectric effect of the magnetoelectric nanowire. Other methods, apparatuses, and systems are also presented.

公开(公告)号：US11757198B2

公开(公告)日：2023-09-12

申请号：US17430948

申请日：2020-02-24

Applicant: University of Florida Research Foundation, Inc.

Inventor： Jennifer S. Andrew ,  Matthew Bauer ,  David P. Arnold

IPC: H01Q15/00 ,  H01Q1/36 ,  H01Q21/06

CPC classification number: H01Q15/0086 ,  H01Q1/364 ,  H01Q21/061

Abstract: Embodiments of the present disclosure integrate magnetoelectric nanowire arrays within antenna assemblies to form ultra-compact antennas. An exemplary nanowire antenna array device comprises a first electrode positioned across a second electrode, wherein an electrode gap separates the first electrode and the second electrode; and a magnetoelectric nanowire connected to the first electrode and the second electrode across the electrode gap without substrate clamping, wherein the nanowire antenna array device receives or transmits electromagnetic waves through the magnetoelectric effect.

公开(公告)号：US20220109244A1

公开(公告)日：2022-04-07

申请号：US17430948

申请日：2020-02-24

Applicant: University of Florida Research Foundation, Inc.

Inventor： Jennifer S. Andrew ,  Matthew Bauer ,  David P. Arnold

IPC: H01Q15/00 ,  H01Q1/36 ,  H01Q21/06

Abstract: Embodiments of the present disclosure integrate magnetoelectric nanowire arrays within antenna assemblies to form ultra-compact antennas An exemplary nanowire antenna array device comprises a first electrode positioned across a second electrode, wherein an electrode gap separates the first electrode and the second electrode; and a magnetoelectric nanowire connected to the first electrode and the second electrode across the electrode gap without substrate clamping, wherein the nanowire antenna array device receives or transmits electromagnetic waves through the magnetoelectric effect.

公开(公告)号：US10892399B2

公开(公告)日：2021-01-12

申请号：US16188457

申请日：2018-11-13

Applicant: University of Florida Research Foundation, Inc.

Inventor： Jennifer S. Andrew ,  David P. Arnold ,  Matthew Bauer ,  Xiao Wen

IPC: H01L41/12 ,  H01L41/06 ,  G01R33/06 ,  H01L41/47 ,  H01L41/20 ,  G01R33/02 ,  G01R33/07 ,  H01L41/00 ,  H01L41/16

Abstract: Embodiments of a magnetic field sensor of the present disclosure includes magnetoelectric nanowires suspended above a substrate across electrodes without substrate clamping. This results in enhanced magnetoelectric coupling by reducing substrate clamping when compared to layered thin-film architectures. Accordingly, the magnetoelectric nanowires of the magnetic field sensor generate a voltage response in the presence of a magnetic field.