Sentences with phrase «tunable by»

They also predict that the colour of the emitted light should be tunable by changing the molecular structure and / or composition of the material.

Notably, the amount of electricity and heat that vanadium dioxide can conduct is tunable by mixing it with other materials.

This dual state would make it possible to control the motion of the electrons exposed to the electric field of both the nucleus and the laser, and would let the physicists to create atoms with «new,» tunable by light, electronic structure.

The response of the vanadium dioxide is tunable by altering the current flowing through the device.

Not exact matches

Contributions to this have been made in images obtained by the Instituto de Astrofísica de Canarias and taken thanks to the tunable blue filter of the OSIRIS instrument on the Gran Telescopio CANARIAS (GTC) at the Roque de los Muchachos Observatory (Garafía, La Palma).

* Top Image: Adapted with permission from Elaboration of Nanostructured Biointerfaces with Tunable Degree of Coverage by Protein Nanotubes Using Electrophoretic Deposition

Scientists funded by the NSF are working to synthesize, characterize and functionalize boron nitride nanotubes and boron nitride nanoribbons to create new electronic and optical materials with tunable properties.

From in situ measurements made over a 20 - month period by the Tunable Laser Spectrometer (TLS) of the Sample Analysis at Mars (SAM) instrument suite on Curiosity at Gale Crater, we report detection of background levels of atmospheric methane of mean value 0.69 ± 0.25 ppbv at the 95 % confidence interval (CI).

This enabled the researchers to control the amount of heat that vanadium dioxide can dissipate by switching its phase from insulator to metal and vice versa, at tunable temperatures.

The unit patterned cell absorbs microwaves and can also be actively controlled by stretching to expand the tunable bandwidth.

One advantage of a DNA tether, the HST team members say, is that its melting point is tunable — scientists would be able to control when the bonds between the nanoparticles break by creating links of varying lengths with different DNA sequences.

Running low - power laser light, akin to that from a typical laser pointer, through the rings generates a tunable response — either attractive or repulsive, depending on the wavelength — that changed the size of the gap between the rings by as much as 20 nanometers.

'' [Our work] demonstrates a new approach for efficient energy conversation from a dc electric field to coherent, high - power and electrically tunable terahertz emission by using hybrid semiconductors,» said Andrii Iurov, a researcher with a dual appointment at the University of New Mexico's Center for High Technology Materials and the City University of New York.

Inspired by natural cellular structures, researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS), the Wyss Institute for Biologically Inspired Engineering at Harvard University, and MIT have developed a new method to 3D print materials with independently tunable macro-and microscale porosity using a ceramic foam ink.

The Japanese team led by Toru Hara of the RIKEN SPring - 8 Center, reports today in the journal Nature Communications that they have succeeded in creating double X-ray pulses with tunable wavelengths that can be relatively separated by more than 30 %.

Unlike regular photoinitiators, the novel hybrid nanoparticles developed by Prof. Banin and Prof. Magdassi present tunable properties, wide excitation window in the UV and visible range, high light sensitivity, and function by a unique photocatalytic mechanism that increases printing efficiency while reducing the amount of materials required to create the final product.

Funded by the National Science Foundation, LESA's vision is focused on creating digitized, color tunable illumination for new applications in lighting, health care, building management, horticulture, and advanced 5G wireless communications platforms.

In the journal Angewandte Chemie («Ultralight Mesoporous Magnetic Frameworks by Interfacial Assembly of Prussian Blue Nanocubes»), a team of Chinese and Australian researchers has now introduced a method for the synthesis of ultralight three - dimensional (3D) iron oxide frameworks with two different types of nanoscopic pores and tunable surface properties.

As for the aerodynamics, manipulated in part by the oversized and adjustable carbon - fiber rear wing as well as a tunable front splitter, at 211 mph the car benefits from about 750 pounds of total downforce.

Further adjustability was offered with tunable control arms, while the ride height was lowered by a tenth of an inch.

They achieved this simply by fiddling with some of the tunable assumptions.

The catch is that the C by GE bulbs are limited in their tenability; as noted, C - Sleep offers just three settings, and C - Life isn't tunable at all.

Kasa Smart Wi - Fi LED Light Bulb by TP - Link - Tunable White, Dimmable, A19, No Hub Required, Works with Alexa and Google Assistant (LB120)

Design 2.5 / 10G Tunable VCSEL transmitter for WDM optical communications Metro applications, tunable to 25channels in less than 1ms by using wavelength lockers, EDFA and DSP proTunable VCSEL transmitter for WDM optical communications Metro applications, tunable to 25channels in less than 1ms by using wavelength lockers, EDFA and DSP protunable to 25channels in less than 1ms by using wavelength lockers, EDFA and DSP processor.