Materials & Coatings

Supersonic Spray Yields New Nanomaterial for Bendable, Wearable Electronics

Left, photograph of a large-scale silver nanowire-coated flexible film. Right, silver nanowire particles viewed under the microscope. (Credit: S.K. Yoon, Korea University) A new, ultrathin film that is both transparent and highly conductive to electric current has been produced by a cheap and simple method devised by an international team of nanomaterials researchers from the University of Illinois at Chicago and Korea University. The film is also bendable and stretchable, offering potential applications in roll-up touchscreen displays, wearable electronics, flexible solar cells and electronic skin.

Posted in: News, Electronics, Electronics & Computers, Materials, Sensors, Transducers

Read More >>

Metamaterial Structures Shrink When Heated

While most solid materials expand with heat, a new 3D-printed structure built by Massachusetts Institute of Technology (MIT) engineers is designed to shrink. The metamaterial may enable heat-resistant circuit boards.

Posted in: News, Board-Level Electronics, Electronic Components, Materials

Read More >>

Flexible Solar Panels Absorb Diffused Light

Virginia Tech researchers have produced flexible solar panels that can become part of window shades or wallpaper. The material will capture light from the sun as well as light from sources inside buildings.

Posted in: News, Energy Efficiency, Renewable Energy, Solar Power, Materials

Read More >>

Researchers Develop Self-Healing, Shape-Changing Smart Material

Washington State University researchers have created a multi-functional smart material that changes shape when subjected to heat or light; the material then assembles and disassembles itself.

Posted in: News, Materials

Read More >>

New Material Increases Lifetime of Solar-Powered Electrons

Nobody wants a laptop computer that stops working when a cloud passes by. Storing sunlight as fuel that can be later used to drive fuel cells requires new materials. Scientists demonstrated just such a material by combining two oxides on the atomic scale.

Posted in: Articles, News, Energy, Energy Storage, Materials

Read More >>

Scientists Print in 4D

Scientists at the Wyss Institute for Biologically Inspired Engineering at Harvard University and the Harvard John A. Paulson School of Engineering and Applied Sciences have brought a fourth dimension to their microscale 3D printing technology.

Posted in: News, Manufacturing & Prototyping, Materials

Read More >>

Beetle-Inspired Patterning Prevents Frost

Taking a page from the beetle's playbook, Virginia Tech biomedical engineers created a way to control condensation and frost growth on airplane parts, condenser coils, and windshields.

Posted in: News, Coatings & Adhesives, Composites, Materials, Metals

Read More >>

White Papers

AGM Thumbtack™ Valves for Small Enclosures: Smaller and Drier
Sponsored by AGM Container Controls
Using UV LEDs to Cure Fiber Optic Cables
Sponsored by Excelitas
Qormino™ - Complex Embedded Design Made Quick, Easy, and Enduring
Sponsored by e2v
Force Transfer Machines
Sponsored by Morehouse
Key Considerations for Powertrain HIL Test
Sponsored by National Instruments
Unique Method for Orifice Production
Sponsored by Bird Precision

White Papers Sponsored By:

The U.S. Government does not endorse any commercial product, process, or activity identified on this web site.