Results 1 to 10 of about 217,886 (232)
Progress in the development of stabilization strategies for nanocrystal preparations
Drug Delivery, 2021 In recent years, nanocrystal technology has been extensively investigated. Due to the submicron particle size and unique physicochemical properties of nanocrystals, they overcome the problems of low drug solubility and poor bioavailability.
Jingru Li +4 more
doaj +2 more sources
The Trouble with ODE: Polymerization during Nanocrystal Synthesis. [PDF]
Nano letters (Print), 2019 1-Octadecene is a widely used solvent for high-temperature nanocrystal synthesis (120-320 °C). Here, we show that 1-octadecene spontaneously polymerizes under these conditions, and the resulting poly(1-octadecene) has a comparable solubility and size to ...
Evert Dhaene +4 more
semanticscholar +4 more sources
A Proposal for Optical Antenna in VLC Communication Receiver System
Photonics, 2022 Visible Light Communication (VLC) is an important emerging choice for high-speed wireless communication. In this perspective, light-emitting diodes as illuminators will be modulated to transmit data simultaneously.
Shaghayegh Chamani +4 more
doaj +1 more source
A Superimposed QD-Based Optical Antenna for VLC: White LED Source
Nanomaterials, 2022 Visible light communication (VLC) is a versatile enabling technology for following high-speed wireless communication because of its broad unlicensed spectrum.
Shaghayegh Chamani +2 more
doaj +1 more source
Interaction between Graphene Nanoribbon and an Array of QDs: Introducing Nano Grating
Photonics, 2022 In this work, the interaction between an array of QDs and Graphene nanoribbon is modeled using dipole–dipole interaction. Then, based on the presented model, we study the linear optical properties of the considered system and find that by changing the ...
Sahar Armaghani +2 more
doaj +1 more source
Reconfigurable halide perovskite nanocrystal memristors for neuromorphic computing
Nature Communications, 2022 Many in-memory computing frameworks demand electronic devices with specific switching characteristics to achieve the desired level of computational complexity.
R. John +15 more
semanticscholar +1 more source
The role of organic ligand shell structures in colloidal nanocrystal synthesis
Nature Synthesis, 2022 Organic ligands are essential in the growth of monodisperse colloidal inorganic nanocrystals and can be leveraged to create a wide variety of shapes and sizes.
Jason J. Calvin +2 more
semanticscholar +1 more source
Scientific Reports, 2023 Phase change materials (PCMs) are an important class of innovative materials that considerably contribute to the effective use and conservation of solar energy and wasted heat in thermal energy storage systems (TES).
Masumeh Mokhtarpour +4 more
doaj +1 more source
Analysis and Simulation of the Optical Properties of a Quantum Dot on a Graphene Nanoribbon System
Photonics, 2022 In this work, we theoretically study the optical properties of a graphene nanoribbon with a quantum dot (QD) on it. The system consists of a graphene nanoribbon with dimensions of 400 × 3100 (nm2) and a quantum dot with a nanoscale radius.
Sahar Armaghani +2 more
doaj +1 more source
Scientific Reports, 2023 Multiphoton absorbing upconversion nanoparticles are emerging as bioimaging materials but are limited by the low quantum yield of their visible fluorescence.
Armin Zarghami +3 more
doaj +1 more source