3D Printing
News Videos Newsletter Contact us
Home / News / Purdue Researchers Develop Innovative 3D Nanoprinting Technology for Large-Scale Applications
qidi

Purdue Researchers Develop Innovative 3D Nanoprinting Technology for Large-Scale Applications

October 3, 2024

Researchers at Purdue University’s College of Engineering have made a significant breakthrough in 3D additive nanoprinting. Led by Liang Pan, a professor of mechanical engineering, the team has developed a patent-pending, single-photon 3D nanoprinting technology that allows for the creation of high-resolution nanostructures faster and at a much lower cost than traditional methods. This innovation is set to transform industries reliant on nanotechnology by enabling more efficient and affordable production of complex structures.

Purdue Researchers Develop Innovative 3D Nanoprinting Technology for Large-Scale Applications
Liang Pan, leading a team of researchers at Purdue University, has developed a 3D printing innovation that enables faster and more cost-effective production of high-resolution 3D nanostructures compared to traditional laser-based printing methods. (Image Credit: Jared Pike, Purdue University)

A Leap Forward in Nanoprinting

Traditional laser-based 3D nanoprinting, such as femtosecond laser two-photon polymerization, has long been used to fabricate intricate nanostructures. However, this technique has several drawbacks—it is expensive, slow, and requires high-power lasers, limiting its commercial viability in manufacturing. Purdue’s new technology overcomes these obstacles by eliminating the need for costly femtosecond lasers and single-point scanning processes.

“The technology uses less expensive light sources, such as a simple laser pointer, reducing tool costs by 10 to 100 times,” Pan explained. “The writing speed is exponentially faster for each beam, and we can further expand to parallel scanning with tens or even hundreds of beams.”

This single-photon approach significantly boosts throughput without compromising the resolution, making it a game-changer for various industries, from nanotechnology research and manufacturing to healthcare.

Advantages of Single-Photon 3D Nanoprinting

The technology developed by Pan’s team offers several advantages over traditional methods. It not only increases the production speed but also maintains high-resolution output, achieving structures as small as 120 nanometers using a low-cost diode laser. Additionally, the researchers demonstrated parallel nanoprinting by using an array of laser beams, paving the way for even larger-scale production.

By eliminating the need for high-power lasers and complex, time-consuming processes, Purdue’s single-photon method is positioned to make 3D nanoprinting more accessible and cost-effective for both industrial and research applications.

Applications and Future Development

Purdue’s 3D nanoprinting technology has a wide range of potential applications, including nanolithography, zero-stiffness microstructures, and thermal interface structures. These applications are crucial in sectors like electronics, advanced manufacturing, and medical devices.

Looking ahead, Pan’s team is focused on further refining the technology to increase scanning throughput and lower tool costs even further. They have already received two grants from the National Science Foundation to support their ongoing research and development efforts.

The Purdue Innovates Office of Technology Commercialization is actively seeking industry partners to help develop and commercialize the technology. For those interested, they can reach out to Parag Vasekar, business development and licensing manager, for more information on how to get involved.

Purdue’s Commitment to Innovation

This innovative work is part of Purdue University’s broader mission to lead in technological advancement. The Purdue Innovates Office of Technology Commercialization plays a vital role in bringing these forward-thinking developments to market, contributing to the university securing 290 U.S. and international patents in fiscal year 2024.

With this latest advancement in 3D nanoprinting, Purdue continues to expand the possibilities in additive manufacturing, providing solutions that have the potential to reshape industries dependent on nanotechnology.

Share:
WhatsApp Twitter Facebook LinkedIn Buffer Reddit E-mail
Join our newsletter

Our newsletter is free & you can unsubscribe any time.

Latest posts

Laser-Assisted Cold Spray Technology Enhances Material Deposition Process

Researchers at the University of Cambridge's Center for Industrial Photonics have developed a new additive manufacturing technique called laser-assisted cold spray (LACS). The... read more »

3D Printing Metal
Laser-Assisted Cold Spray Technology Enhances Material Deposition Process

Titomic Netherlands Secures Strategic Funding to Advance Cold Spray 3D Printing Technology

Titomic Limited, an Australian company specializing in cold spray additive manufacturing, has received €800,000 in funding from the Netherlands' 3D Print Kompas program.... read more »

3D Printing Metal
Titomic Netherlands Secures Strategic Funding to Advance Cold Spray 3D Printing Technology

3D-Printed Insects Help Scientists Map the Limits of Mimicry in Nature

Researchers at the University of Nottingham have developed a method to 3D print life-sized, color-accurate insect models for biological research. The team, led... read more »

Environmental

University of Hong Kong Scientists Explore Growing Organs with 3D Printing Technology

Researchers at the University of Hong Kong (HKU) are working to combine 3D-printed respiratory tissue with lab-grown organoids to create functional airways for... read more »

Bioprinting
University of Hong Kong Scientists Explore Growing Organs with 3D Printing Technology

SHINING 3D Unveils EinScan Rigil with Tri-Mode Scanning for Pro-sumer Flexibility

SHINING 3D has launched its newest flagship 3D scanner, the EinScan Rigil — touted as the world’s first 3D scanner featuring Tri-Mode operation... read more »

News
SHINING 3D Unveils EinScan Rigil with Tri-Mode Scanning for Pro-Level Flexibility

ETH Zurich 3D Prints Recycled Plastic Structure for Swiss Ice Cream Shop

ETH Zurich students have completed a 3D-printed ice cream shop in the Swiss Alpine village of Mulegns. The project, called Gelateria, was designed... read more »

Construction
ETH Zurich 3D Prints Recycled Plastic Structure for Swiss Ice Cream Shop

Hugo Launches 3D Printed Loafers with Zellerfeld

Hugo, the younger brand under Hugo Boss, has partnered with 3D printing company Zellerfeld to create a fully 3D-printed loafer. The shoe is... read more »

Fashion
Hugo Launches 3D Printed Loafers with Zellerfeld

3D Printed Resin Combines Rubber Flexibility with Plastic Strength, Surprising Scientists

Researchers at the University of Texas at Austin have developed a 3D printing method that can create objects with both soft and hard... read more »

News
3D Printed Resin Combines Rubber Flexibility with Plastic Strength, Surprising Scientists

LPE Supports Queen’s Propulsion Laboratory with 3D Printed Rocket Engine Chamber

Students at Queen's University Belfast have developed what they describe as Ireland's first student-built liquid rocket engine. The Kelvin Mk.1, named after Belfast-born... read more »

3D Printing Metal
LPE Supports Queen’s Propulsion Laboratory with 3D Printed Rocket Engine Chamber

Social

  • Facebook Facebook 3D Printing
  • Linkedin Linkedin 3D Printing
Join our newsletter

Our newsletter is free & you can unsubscribe any time.

Featured Industries

  • Automotive
  • Aerospace
  • Construction
  • Dental
  • Environmental
  • Electronics
  • Fashion
  • Medical
  • Military
  • QIDI Plus4

    • - Print size: 305 x 305 x 280 mm
    • - print temperature of 370°C
    More details »
    $799.00 QIDI Store
    Buy Now
  • QIDI Tech Q1 Pro

    • - Print size: 245 x 245 x 245 mm
    • - 600mm/s max speed
    More details »
    $449.00 QIDI Store
    Buy Now
  • QIDI Tech X-Max 3

    • - Print size: 325 x 325 x 315 mm
    • - fully enclosed
    More details »
    $799.00 QIDI Store
    Buy Now
  • Snapmaker Artisan Premium 3-in-1

    • - Print size: 400 x 400 x 400 mm
    • - comes with enclosure
    More details »
    $2,999.00 Snapmaker
    Buy Now

Company Information

  • What is 3D Printing?
  • Contact us
  • Join our mailing list
  • Advertise with us
  • Media Kit
  • Nederland 3D Printing

Blog

  • Latest News
  • Use Cases
  • Reviews
  • 3D Printers
  • 3D Printing Metal

Featured Reviews

  • Anycubic Photon Mono M5s
  • Creality Ender 5 S1
  • The Mole 3D Scanner
  • Flashforge Creator 3 Pro

Featured Industries

  • Automotive
  • Aerospace
  • Construction
  • Dental
  • Environmental
  • Electronics
  • Medical
  • Military
  • Fashion
  • Art
2025 — Strikwerda en Dehue
  • Home
  • Join our mailing list
  • Contact us
Blog
  • Latest News
  • Use Cases
  • Reviews
  • 3D Printers
  • 3D Printing Metal
Featured Industries
  • Automotive
  • Aerospace
  • Construction
  • Dental
  • Environmental
  • Electronics
  • Medical
  • Military
  • Fashion
  • Art
Company Information
  • What is 3D Printing?
  • Contact us
  • Join our mailing list
  • Advertise with us
  • Media Kit
  • Nederland 3D Printing