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Atoms in the crystal lattice of tantalum disulfide arrange themselves into six-pointed stars that can be manipulated by light, according to Rice University researchers. The phenomenon can be used to control the material’s refractive index. It could become useful for 3D displays, virtual reality and in lidar systems for self-driving vehicles. (Credit: Weijian Li/Rice University)

Ambient light alters refraction in 2D material

September 2, 2020

Microscopic crystals in tantalum disulfide have a starring role in what could become a hit for 3D displays, virtual reality and even self-driving vehicles.

The cross-section of a fiber produced at Rice University contains tens of millions of carbon nanotubes. The lab continually improves its method to make fibers, which tests show are now stronger than Kevlar. Courtesy of the Pasquali Research Group

No limit yet for carbon nanotube fibers

August 17, 2020

Rice University researchers report advances in their quest to make the best carbon nanotube fibers for industry.

crystal shapes of 2D transition metal dichalcogenides as imaged with a scanning electron microscope

Study: Mapping crystal shapes could fast-track 2D materials

July 27, 2020

Materials scientists at Rice University and the University of Pennsylvania are calling for a collective, global effort to fast-track the mass production of 2D materials like graphene and molybdenum disulfide.

Naomi Halas is a Rice University engineer and chemist who's spent more than 25 years pioneering the use of light-activated nanomaterials.

Purifying water with a partly coated gold nanoparticle

June 22, 2020

Rice's Naomi Halas has collaborated with Yale University engineers on the creation of a light-activated nanoparticle for clearing water of pollutants. The research is part of an effort by NEWT, the Rice-based Nanosystems Engineering Research Center for Nanotechnology-Enabled Water Treatment.

Rice University scientists have created an open-source algorithm, SEMseg, that simplifies nanoparticle analysis using scanning electron microscope images. Courtesy of the Landes Research Group

New tool helps nanorods stand out

June 8, 2020

Rice scientists introduce an open-source method to simplify nanoparticle analysis using scanning electron microscope images.

2020 Hertz Fellows

Three Rice students receive Hertz Fellowships

June 1, 2020

The Hertz Fellowship is as prestigious as it is selective: Only 16 fellows each year are admitted to the program, which funds five years of graduate research and offers lifelong professional support through the Fannie and John Hertz Foundation.

Rice University researchers boosted the stability of their low-energy, copper-ruthenium syngas photocatalysts by shrinking the active sites to single atoms of ruthenium (blue). (Image by John Mark Martirez/UCLA)

Gasification goes green

January 10, 2020

Rice University engineers have created a light-powered nanoparticle that could shrink the carbon footprint of syngas producers.

Richard Smalley

Nanotech pioneer, Nobel laureate Richard Smalley dead at 62

October 28, 2005

Nobel laureate Richard Smalley, co-discoverer of the buckyball, died from cancer in Houston. He was 62.

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