Results 211 to 220 of about 10,193 (268)

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

open access: yesAdvanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen   +3 more
wiley   +1 more source

Callable barrier reverse convertible securities

Quantitative Finance, 2021
We study the valuation of callable barrier reverse convertible contracts written on one or two underlying asset prices. We assume the issuer of the contract can call early redemption at any time during a pre-specified time interval. We identify the optimal redemption policy and show, in the single underlying asset case, it is characterized by a time ...
Jerome Detemple, Yerkin Kitapbayev
openaire   +1 more source

A Reversible Optical-coherence Converter

Frontiers in Optics + Laser Science 2022 (FIO, LS), 2022
We demonstrate here that entropy, or random fluctuations, in an optical degree of freedom (DoF) can be reversibly swapped between different DoFs, such that coherence is converted back and forth between them without loss of energy.
Mitchell Harling   +5 more
openaire   +1 more source

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