United States

Here we demonstrate a new type of magnetically responsive nanostructure consisting of a polydimethylsiloxane (PDMS) nanopillar array with deposited nickel caps, that has successfully achieved such decoupling with multiple cap-geometry designs for a better actuation control.

EIPBN 2021

Magnetically Responsive Polymer Nanopillars with Nickel Cap

magnetic torque

dynamic nanostructures

magnetically responsive

Join us as we continue our quest to better understand glycans: their genetic regulation & evolution, their role in health, disease, therapy, and more!

The 5th Meeting of the Human Glycome Project

poster

The International Conference on Electron, Ion and Photon Beam Technology and Nanofabrication (EIPBN), affectionately known as "3-Beams," is the premier gathering of scientists and engineers who are dedicated to electron, ion and photon lithography, imaging, and analysis; atomically precise fabrication; nanofabrication process technologies and related emerging technologies; and their applications in a broad spectrum of fields. In its 64th meeting, researchers from academia, government laboratories, and industry from around the world meet to present and discuss recent and future trends in these technologies.
 
 
 
[![](https://assets.underline.io/uploads/markdown_image/1/image/4bdf4450aa93073cd684b096b403df2e.png)](https://drive.google.com/file/d/1CPaA3-Yf7_maBxJMUJaUORLF3HGO9CIe/view?usp=sharing) [![](https://assets.underline.io/uploads/markdown_image/1/image/cea8a407085dee5422a2c16738ce27ca.png)](https://eipbn.org/abstracts/2021/)

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This article provide a method about controlled exfoliation of 2D Bi2Se3 via nano-imprint. which could improve the yield and electrical performance. 2D Bi2Se3 with improved performance holds great promise for innovative photoelectric and thermoelectric applications.

Exfoliation of Two-dimensional Bismuth Selenide Based on Nanoimprint Lithography

Resonances in most of the metasurfaces are strongly depends on the geometry of the dielectric nanostructures and requires costly high-precision nanofabrication techniques. So we propose a robust structural symmetry-breaking silicon metasurface with ultra-narrow transparency.

Ultra-narrow Linewidth Symmetry-breaking Silicon Metasurface for Trace Biomolecules Sensing

we report the use of localized surface plasmon resonance (LSPR) sensor for real-time, label-free monitoring the adhering process of C. albicans onto the gold nanopillar array.  We also employ this sensor feature to elucidate how C. albicans’ adhesion is affected by different electrical properties of the material surface.

Replicate Nanopillar Arrays by Soft Lithography for Real-time Biosensing of C. Albicans Adhesion

We present the fabrication of ion sliced lithium niobate on oxidized silicon for integrated optics. Using structural modeling to optimize wafer thicknesses and a bonding apparatus to match wafer bows, an 817 nm thick lithium niobate film on oxidized silicon is achieved over a centimeter scale area.

Stress reduction and wafer bow accommodation for the fabrication of thin film lithium niobate on oxidized silicon

We will discuss our use of ZnO nanoparticle-based thin films synthesized and grown at room temperature and deposited via electrophoretic deposition (EPD) onto p-doped silicon substrates.  Our experimentation plan includes using scanning electron microscopy to assess surface morphology and current-voltage characterization of ZnO/p-Si heterojunctions to study device performance potential.

Study of Electrophoretic Deposition of ZnO Nanoparticles onto Silicon Substrates and Testing Performance of ZnO/p-Si

We present results clearly demonstrating passive gradient-driven droplet motion on coating-free all-metal Al-surfaces, produced via laser-etching method.

Development of Coating-free Super Water-repellent Micropatterned Aluminium for Spontaneous Droplet Motion

Applications of electrospinning (ES) fabrication are broad and limited by hardware. Here, we present an ES system that contains multiple high voltage power supplies and enables high control over nanofiber placement, resulting in deposition of materials that have novel structures on the mesoscale.

Highly Controlled Deposition with Multiple Electrode Electrospinning

Our goal is to demonstrate a process flow for TSV (nozzle) on one end and another opening (reservoir) on the other end of an SOI. This silicon die will be used as a micro chemical vapor deposition (CVD) chamber, which is a critical component in the nanoscale additive writing process.

Fabrication of Micro Chemical Vapor Deposition Chamber by Dry dry Deep Silicon and Metal-Assisted Etching Techniques

We developed a versatile room-temperature metal printing technique based on polymer-assisted photochemical deposition (PPD). We demonstrate printing of metal structures with feature sizes as small as 5µm on various substrates, and prove the concept of creating metal-based color filter using PPD.

Additive Manufacturing towards Color Printing via Polymer-Assisted Photochemical Deposition of Metal Thin Films

The heavy metals are poisonous due to inability to decompose and bioaccumulation hence, among the cost well-known environmental pollutant.  Fluorescent based approach has gained considerable attention because of real time monitoring. Aiming at developing an ideal fluorescent sensing platform for heavy metals we synthesized bimetallic MOF for the first time.

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Exfoliation of Two-dimensional Bismuth Selenide Based on Nanoimprint Lithography

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