Quantum dot microscope apparatus comprising a nanoscale semiconductor on the tip of a fiber, a tunneling electrical lead and a capacitive electrical lead on the fiber
Abstract
A quantum dot microscope apparatus is provided. A further aspect employs a tilted or tapered end or tip on a microscopic probe. Another aspect of the present apparatus employs a probe including a quantum dot with only one tunneling lead connected to a power source. A manufacturing aspect includes creating a tapered or asymmetrically shaped specimen-facing end of a probe where a quantum dot is located on the end. A further manufacturing aspect includes using focused ion-beam milling to create a tip or end of a quantum dot microscope probe.
- Inventors:
- Issue Date:
- Research Org.:
- Michigan State Univ., East Lansing, MI (United States); Univ. of Wisconsin, Madison, WI (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 2221944
- Patent Number(s):
- 11693024
- Application Number:
- 17/493,998
- Assignee:
- Board of Trustees of Michigan State University (East Lansing, MI); Wisconsin Alumni Research Foundation (Madison, WI)
- DOE Contract Number:
- SC0017888
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 10/05/2021
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Tessmer, Stuart Holden, Goodwin, Eric William, and Levchenko, Oleksandr. Quantum dot microscope apparatus comprising a nanoscale semiconductor on the tip of a fiber, a tunneling electrical lead and a capacitive electrical lead on the fiber. United States: N. p., 2023.
Web.
Tessmer, Stuart Holden, Goodwin, Eric William, & Levchenko, Oleksandr. Quantum dot microscope apparatus comprising a nanoscale semiconductor on the tip of a fiber, a tunneling electrical lead and a capacitive electrical lead on the fiber. United States.
Tessmer, Stuart Holden, Goodwin, Eric William, and Levchenko, Oleksandr. Tue .
"Quantum dot microscope apparatus comprising a nanoscale semiconductor on the tip of a fiber, a tunneling electrical lead and a capacitive electrical lead on the fiber". United States. https://www.osti.gov/servlets/purl/2221944.
@article{osti_2221944,
title = {Quantum dot microscope apparatus comprising a nanoscale semiconductor on the tip of a fiber, a tunneling electrical lead and a capacitive electrical lead on the fiber},
author = {Tessmer, Stuart Holden and Goodwin, Eric William and Levchenko, Oleksandr},
abstractNote = {A quantum dot microscope apparatus is provided. A further aspect employs a tilted or tapered end or tip on a microscopic probe. Another aspect of the present apparatus employs a probe including a quantum dot with only one tunneling lead connected to a power source. A manufacturing aspect includes creating a tapered or asymmetrically shaped specimen-facing end of a probe where a quantum dot is located on the end. A further manufacturing aspect includes using focused ion-beam milling to create a tip or end of a quantum dot microscope probe.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2023},
month = {7}
}
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