Now showing items 1-6 of 6
Ultrafast Graphene Light Emitters
(American Chemical Society, 2018-01-22)
Ultrafast electrically driven nanoscale light sources are critical components in nanophotonics. Compound semiconductor-based light sources for the nanophotonic platforms have been extensively investigated over the past ...
All-Optical Quantum Sensing of Rotational Brownian Motion of Magnetic Molecules
(American Chemical Society (ACS), 2019-09-24)
Sensing the local environment through the motional response of small molecules lays the foundation of many fundamental technologies. The information on local viscosity, for example, is contained in the random rotational ...
Photocatalytic hydrogen evolution activity of Co/CoO hybrid structures: a first-principles study on the Co layer thickness effect
(Royal Society of Chemistry (RSC), 2019-06)
Both metal and semiconductor nanoparticles can induce water splitting in response to light but in different ways: metal nanoparticles can generate hot carriers with a surface plasmon resonance (SPR) effect and semiconductor ...
Molten ionic oxides for CO2 capture at medium to high temperatures
(Royal Society of Chemistry (RSC), 2019)
The development of efficient low cost CO2 capture systems is a critical challenge for mitigating climate change while meeting global energy demand. Herein, we demonstrate the first liquid absorbents for CO2 capture at ...
Highly efficient and stable inverted perovskite solar cells using down-shifting quantum dots as a light management layer and moisture-assisted film growth
(Royal Society of Chemistry (RSC), 2019-05)
Stability is one of the key challenges for perovskite solar cells (PSCs) to become an industrial reality. In this work, we present two novel strategies to significantly improve the stability of PSCs using environmental ...
Methods for estimating supersaturation in antisolvent crystallization systems
(Royal Society of Chemistry (RSC), 2019-08)
The mole fraction and activity coefficient-dependent (MFAD) supersaturation expression is the least-assumptive, practical choice for calculating supersaturation in solvent mixtures. This paper reviews the basic thermodynamic ...