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921
Multispectral imaging via luminescent down-shifting with colloidal quantum dots
Published 2013“…The high infrared quantum yield, continuous absorption spectrum, and band edge tunability of colloidal quantum dots (QD) has opened up new opportunities to use luminescent down shifting for multispectral imaging in the infrared. …”
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Article -
922
Efficiency loss mechanisms in colloidal quantum-dot light-emitting diodes
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Thesis -
923
Controlled placement of colloidal quantum dots in sub-15 nm clusters
Published 2014“…We demonstrated a technique to control the placement of 6 nm-diameter CdSe and 5 nm-diameter CdSe/CdZnS colloidal quantum dots (QDs) through electron-beam lithography. …”
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Article -
924
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925
Role of local assembly in the hierarchical crystallization of associating colloidal hard hemispheres
Published 2019“…In this work, by using computer simulations, we study a simple model system consisting of associating colloidal hemispheres crystallizing into face-centered-cubic crystals comprised of spherical dimers of hemispheres, focusing on the effect of dimer formation on the hierarchical crystallization. …”
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Journal Article -
926
Mutual energy transfer in a binary colloidal quantum well complex
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Journal Article -
927
Ultrathin highly luminescent two-monolayer colloidal CdSe nanoplatelets
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Journal Article -
928
Measuring the ultrafast spectral diffusion dynamics of colloidal CdSe nanomaterials
Published 2020“…We use ultrafast coherent two-dimensional electronic spectroscopy (2DES) to study the ultrafast spectral diffusion dynamics of colloidal CdSe quantum dots (QDs) and CdSe nanoplatelets (NPLs). …”
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Journal Article -
929
Optical microfluidic waveguides and solution lasers of colloidal semiconductor quantum wells
Published 2021“…CdSe/CdS@Cdx Zn1-x S core/crown@gradient-alloyed shell colloidal semiconductor quantum wells (CQWs) dispersed in toluene are employed in the cavity created inside a poly(dimethylsiloxane) (PDMS) microfluidic device using SiO2 -protected Ag mirrors to achieve in-solution lasing. …”
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Journal Article -
930
How molecular interactions tune the characteristic time of nanocomposite colloidal sensors
Published 2022“…Mass transport critically controls the performance of colloidal metal-polymer sensors. We hypothesize that molecular-level pair interactions, such as electric, steric, and specific binding effects, govern the mass transport and, in return, the characteristic time of these sensors.…”
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Journal Article -
931
Manipulation of the optical properties of colloidal 2D CdSe nanoplatelets
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Journal Article -
932
Thermal conductivity effect on thermophoresis of charged spheroidal colloids in aqueous media
Published 2023“…Thermophoresis of spheroidal colloids in aqueous media under the thermal conductivity effect is analyzed. …”
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Journal Article -
933
Ultrafast control of the optical transition in type-II colloidal quantum wells
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Journal Article -
934
Real time visualization of surfactant effects on colloidal self-assembly process
Published 2009“…The real time video monitoring revealed that the surfactant plays a dominating role to determine the wetting angle of the colloidal suspension in a sessile drop once the suspension was added with surfactant. …”
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Final Year Project (FYP) -
935
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936
Multiexciton dynamics in highly excited colloidal quantum dots for laser applications
Published 2015“…Colloidal quantum dots (CQDs) are a novel class of materials which provide an avenue to explore the quantum confinement effects in semiconductors. …”
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Thesis -
937
Colloidal thermodiffusion in aqueous solutions and ion thermodiffusion effect on electrokinetic flow
Published 2015“…The thermodiffusive motion of colloidal particles suspended in aqueous media due to a thermal gradient is named as thermophoresis, which has found its applications in microfluidic macromolecule separation/trapping, colloidal crystals formation, and protein functionality. …”
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Thesis -
938
Preparation of micro/mesoporous colloidal photonic crystals and their applications for vapor sensing
Published 2016“…Thereby, PC devices are designed by people to manipulate light. Colloidal photonic crystals (CPCs) are PC materials that self-assemble by one or several kinds of monodisperse colloidal nanoparticles. …”
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Final Year Project (FYP) -
939
Gelatin methacryloyl inverted colloidal crystal scaffolds as artificial liver platform
Published 2018“…Protein-based inverted colloidal crystal (ICC) scaffolds were fabricated with GelMA and a sacrificial polymer lattice. …”
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Thesis -
940
Plasmon resonance in photoabsorption of colloidal highly doped ZnO nanocrystals
Published 2018“…A new type of dipole plasmon excitations in colloidal highly doped ZnO nanocrystals has been studied by means of many-body quantum mechanical approach. …”
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Journal Article