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Materials Science and NanoEngineering

A model by Rice University scientists shows how two positively charged spheres attached to springs are attracted to the electric field of light. Due to the motion of the spheres, the spring system scatters light at different energies when irradiated with clockwise and anticlockwise trochoidal waves. (Credit: Link Research Group/Rice University)

Cartwheeling light reveals new optical phenomenon

June 29, 2020

Researchers at Rice University have discovered details about a novel type of polarized light-matter interaction with light that literally turns end over end as it propagates from a source.

Rice University physicists discover that plasmonic metals can be prompted to produce “hot carriers” that in turn emit unexpectedly bright light in nanoscale gaps between electrodes. The phenomenon could be useful for photocatalysis, quantum optics and optoelectronics. (Credit: Illustration by Longji Cui and Yunxuan Zhu/Rice University)

Rice lab’s bright idea is pure gold

June 29, 2020

Physicists discover plasmonic metals can produce “hot carriers” that emit unexpectedly bright light in nanoscale gaps between electrodes.

Rice scientists found certain combinations of weakly bound 2D materials let holes and electrons combine into excitons at the materials’ ground state. Courtesy of the Yakobson Research Group

Excitons form superfluid in certain 2D combos

June 15, 2020

Mixing and matching computational models of 2D materials led scientists at Rice University to the realization that excitons can be manipulated in new and useful ways.

A graphic shows the process by which a Rice University lab uses 3D printing to make shapeshifting materials that may be useful to make soft robots or as biomedical implants. (Credit: Verduzco Laboratory/Rice University)

Lab makes 4D printing more practical

June 9, 2020

Soft robots and biomedical implants that reconfigure themselves upon demand are closer to reality with a method developed at Rice to print shapeshifting materials.

A coating developed at Rice University made primarily with protein from eggs that would otherwise be wasted can be used to extend the freshness of produce. (Credit: Jeff Fitlow/Rice University)

Egg-based coating preserves fresh produce

June 4, 2020

Eggs that would otherwise be wasted can be used as the base of an inexpensive coating to protect fruits and vegetables, according to Rice University researchers.

Rice University scientists analyzed the motion of single boron nitride nanotubes. The nanotubes are stable semiconductors and excellent conductors of heat. They could be useful as building blocks for composite materials or in biomedical studies. (Credit: Jeff Fitlow/Rice University)

Exotic nanotubes move in less mysterious ways

June 2, 2020

Rice University researchers capture the first video of boron nitride nanotubes in motion to prove their potential for materials and medical applications.

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.

Monolayer Janus MoSSe, a compound of molybdenum, sulfur and selenium developed at Rice University, is adept at detecting biomolecules via surface-enhanced Raman spectroscopy. Its nonmetallic nature helps by curtailing background noise in the signal. (Credit: Lou Group/Rice University)

2D sandwich sees molecules with clarity

May 14, 2020

A 2D platform of molybdenum, sulfur and selenium is adept at detecting biomolecules via surface-enhanced Raman spectroscopy. Its nonmetallic nature helps by curtailing background noise.

Electrets — electrons trapped in defects in two-dimensional molybdenum dioxide — give the material piezoelectric properties, according to Rice University researchers. The defects (blue) appear in the material during formation in a furnace, and generate an electric field when under pressure. (Credit: Ajayan Research Group/Rice University)

2D oxide flakes pick up surprise electrical properties

May 7, 2020

Rice University researchers find evidence of piezoelectricity in lab-grown, two-dimensional flakes of molybdenum dioxide.

Superfund team

Rice faculty part of Baylor Superfund program

May 6, 2020

A $10 million federal grant establishes a center to study how toxic chemicals from Superfund sites impact preterm births.

A schematic and electron microscope cross-section show the structure of an integrated, solar-powered catalyst to split water into hydrogen fuel and oxygen. The module developed at Rice University can be immersed into water directly to produce fuel when exposed to sunlight. Illustration by Jia Liang

Water-splitting module a source of perpetual energy

May 4, 2020

Rice University researchers have integrated high-efficiency solar cells and electrode catalysts into an efficient, low-cost device that splits water to produce hydrogen fuel.

A schematic representation of the hybrid water supply system developed by engineers at Rice University. The researchers suggest that delivering water to city dwellers can become far more efficient, and that it should involve a healthy level of recycled wastewater. (Credit: Lu Liu/Rice University)

Rice engineers: Make wastewater drinkable again

April 27, 2020

Delivering water to city dwellers can become far more efficient, according to Rice University researchers who say it should involve a healthy level of recycled wastewater.

Gang Bao

Rice wins federal grant to advance sickle cell disease therapy

April 24, 2020

A Rice University lab has won a prestigious National Institutes of Health grant to pursue gene-editing research it hopes will lead to a cure for sickle cell disease (SCD).

carbon nanotube fibers

Final faceoff: It’s THI/Rice vs. MIT for STAT Madness championship

April 2, 2020

Wedding photo with relatives

“I do,” just in time: Newlywed grad students rush to return to Rice from India

April 1, 2020

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