Aqueous based semiconductor nanocrystals
This review summarizes traditional and recent nonconventional, bioinspired, methods for the
aqueous synthesis of colloidal semiconductor quantum dots (QDs). The basic chemistry …
aqueous synthesis of colloidal semiconductor quantum dots (QDs). The basic chemistry …
Luminescent colloidal semiconductor nanocrystals containing copper: synthesis, photophysics, and applications
KE Knowles, KH Hartstein, TB Kilburn… - Chemical …, 2016 - ACS Publications
Copper-doped semiconductors are classic phosphor materials that have been used in a
variety of applications for many decades. Colloidal copper-doped semiconductor …
variety of applications for many decades. Colloidal copper-doped semiconductor …
Singlet–Triplet Splittings in the Luminescent Excited States of Colloidal Cu+:CdSe, Cu+:InP, and CuInS2 Nanocrystals: Charge-Transfer Configurations and Self …
KE Knowles, HD Nelson, TB Kilburn… - Journal of the …, 2015 - ACS Publications
The electronic and magnetic properties of the luminescent excited states of colloidal Cu+:
CdSe, Cu+: InP, and CuInS2 nanocrystals were investigated using variable-temperature …
CdSe, Cu+: InP, and CuInS2 nanocrystals were investigated using variable-temperature …
Evidence for the Band‐Edge Exciton of CuInS2 Nanocrystals Enables Record Efficient Large‐Area Luminescent Solar Concentrators
Abstract Ternary I‐III‐VI2 nanocrystals (NCs), such as CuInS2, are receiving attention as
heavy‐metals‐free materials for solar cells, luminescent solar concentrators (LSCs), LEDs …
heavy‐metals‐free materials for solar cells, luminescent solar concentrators (LSCs), LEDs …
Microwave-assisted synthesis of CdS/ZnS: Cu quantum dots for white light-emitting diodes with high color rendition
High quality CdS/ZnS: Cu quantum dots (QDs) were first synthesized via a green microwave
irradiation route. As-prepared core/shell doped QDs presented a strong absorption in the …
irradiation route. As-prepared core/shell doped QDs presented a strong absorption in the …
Observation of a phonon bottleneck in copper-doped colloidal quantum dots
Hot electrons can dramatically improve the efficiency of solar cells and sensitize
energetically-demanding photochemical reactions. Efficient hot electron devices have been …
energetically-demanding photochemical reactions. Efficient hot electron devices have been …
Dopant diffusion equilibrium overcoming impurity loss of doped QDs for multimode anti‐counterfeiting and encryption
B Bai, M Xu, J Li, S Zhang, C Qiao… - Advanced Functional …, 2021 - Wiley Online Library
High ion diffusivity of Cu+ dopants accelerates outdiffusion in quantum dots (QDs) at high
temperatures. This kind of self‐purification gives rise to a sharp decrease in dopant …
temperatures. This kind of self‐purification gives rise to a sharp decrease in dopant …
Review on advancements in white light phosphor matrices for energy-efficient lighting
This paper presents a comprehensive review of the challenges, advancements, and
prospects in the synthesis, characterization, and fabrication of white light phosphor matrices …
prospects in the synthesis, characterization, and fabrication of white light phosphor matrices …
Photoluminescence blinking and reversible electron trapping in copper-doped CdSe nanocrystals
PJ Whitham, KE Knowles, PJ Reid, DR Gamelin - Nano letters, 2015 - ACS Publications
Single-particle photoluminescence blinking is observed in the copper-centered deep-trap
luminescence of copper-doped CdSe (Cu+: CdSe) nanocrystals. Blinking dynamics for Cu+ …
luminescence of copper-doped CdSe (Cu+: CdSe) nanocrystals. Blinking dynamics for Cu+ …
Two-dimensional CdSe-based nanoplatelets: their heterostructures, doping, photophysical properties, and applications
In the past decade, colloidal quantum wells, also known as 2-D semiconductor
nanoplatelets (NPLs), have been added to the colloidal nanocrystal (NC) family. Through …
nanoplatelets (NPLs), have been added to the colloidal nanocrystal (NC) family. Through …