Home > News > Tweezers tap into nanolithography
March 18th, 2009
Tweezers tap into nanolithography
Abstract:
Optical nanolithography receives a boost as researchers claim that their new approach is a major step forward in generating arbitrary nanopatterns. Researchers at Princeton University, US, have unveiled a parallel process that writes patterns of nanoscale features directly into a substrate. Their simple optical technique uses one laser to trap an array of microlenses and then another to fabricate 100 nm structures with both a feature size uniformity and relative positional accuracy of 15 nm.
Source:
nanotechweb.org
Bookmark:
| Related News Press |
News and information
Decoding hydrogen‑bond network of electrolyte for cryogenic durable aqueous zinc‑ion batteries January 30th, 2026
COF scaffold membrane with gate‑lane nanostructure for efficient Li+/Mg2+ separation January 30th, 2026
Possible Futures
Decoding hydrogen‑bond network of electrolyte for cryogenic durable aqueous zinc‑ion batteries January 30th, 2026
COF scaffold membrane with gate‑lane nanostructure for efficient Li+/Mg2+ separation January 30th, 2026
Chip Technology
Metasurfaces smooth light to boost magnetic sensing precision January 30th, 2026
Beyond silicon: Electronics at the scale of a single molecule January 30th, 2026
Lab to industry: InSe wafer-scale breakthrough for future electronics August 8th, 2025
Nanoelectronics
Lab to industry: InSe wafer-scale breakthrough for future electronics August 8th, 2025
Interdisciplinary: Rice team tackles the future of semiconductors Multiferroics could be the key to ultralow-energy computing October 6th, 2023
Key element for a scalable quantum computer: Physicists from Forschungszentrum Jülich and RWTH Aachen University demonstrate electron transport on a quantum chip September 23rd, 2022
Reduced power consumption in semiconductor devices September 23rd, 2022
Announcements
Decoding hydrogen‑bond network of electrolyte for cryogenic durable aqueous zinc‑ion batteries January 30th, 2026
COF scaffold membrane with gate‑lane nanostructure for efficient Li+/Mg2+ separation January 30th, 2026
Photonics/Optics/Lasers
Metasurfaces smooth light to boost magnetic sensing precision January 30th, 2026
From sensors to smart systems: the rise of AI-driven photonic noses January 30th, 2026
ICFO researchers overcome long-standing bottleneck in single photon detection with twisted 2D materials August 8th, 2025
Printing/Lithography/Inkjet/Inks/Bio-printing/Dyes
Presenting: Ultrasound-based printing of 3D materials—potentially inside the body December 8th, 2023
Simple ballpoint pen can write custom LEDs August 11th, 2023
Disposable electronics on a simple sheet of paper October 7th, 2022
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||