Here we demonstrate that the coupling of the dark exciton and an optically silent chiral phonon enables the intrinsic photoluminescence of the dark-exciton replica in monolayer WSe2. Gate and magnetic-field dependent PL measurements unveil a circularly-polarized replica peak located below the dark ...
Author Correction: Emerging photoluminescence from the dark-exciton phonon replica in monolayer WSe2An amendment to this paper has been published and can be accessed via a link at the top of the paper.doi:10.1038/s41467-019-12595-7Zhipeng Li...
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A large amount of effort has been made to unravel the linear optical properties of various MXenes, including transmittance, absorption, reflection, and photoluminescence. It has been revealed that the transmittance of MXene films increases with the decrement of thickness [72]. For instance, the ...
[47]. Among them CDs are one of the most promising for brain-targeting nanocarrier due to their small size that allows passive crossing through BBB, high drug capability, tunable properties, natural photoluminescence and colloidal stability. Cilingir and coworkers, 2021 [86], have developed CDs ...
As emerging carbon-based zero-dimensional nanomaterials, Carbon dots (C-dots) have drawn widespread attention since their emergence [23,24]. The most distinguishing feature of C-dots is their excitation wavelength dependent photoluminescence spectra, with emissions ranging from the visible wavelength to...
Sensing devices are key nodes for information detection, processing, and conversion and are widely applied in different fields such as industrial production, environmental monitoring, and defense. However, increasing demand of these devices has complicat
Electrochemically-stable ligands bridge the photoluminescence-electroluminescence gap of quantum dots. Nat. Commun. 11, 937 (2020). Article Google Scholar Deng, W. et al. 2D Ruddlesden–Popper perovskite nanoplate based deep‐blue light‐emitting diodes for light communication. Adv. Funct. Mater. ...
nanomaterial dispersions; most notably the possibility of observing solvent photoluminescence in the spectra of 2D materials such as MoS2, highlighting the need for stable solvents and exfoliation processes to minimise the influence of solvent degradation on the properties of liquid-exfoliated 2D materials...