Ultrafast Cascade Charge Transfer in Multibandgap Colloidal Quantum Dot Solids Enables Threshold Reduction for Optical Gain and Stimulated Emission

N Taghipour, M Dalmases, GL Whitworth, Y Wang… - Nano Letters, 2023 - ACS Publications
absorption spectroscopy, we show ultrafast cascade CT from large band gap PbS CQD
to small band gap PbS/PbSSe core/shell … properties using PbS/PbSSe core/alloyed-shell (C/AS) …

Indoor/outdoor light-harvesting by coupling low-cost organic solar cell with a luminescent solar concentrator

F Mateen, MA Saeed, JW Shim, SK Hong - Solar Energy, 2020 - Elsevier
… the LSC, is absorbed by the embedded luminescent species (dyes and quantum dots) and
is … has been directed toward enhancing its power output under solar irradiation. A significant …

Facile hydrothermal and solvothermal synthesis and characterization of nitrogen-doped carbon dots from palm kernel shell precursor

Y Newman Monday, J Abdullah, NA Yusof… - Applied Sciences, 2021 - mdpi.com
Carbon dots (CDs), a nanomaterial synthesized from organic precursors rich in carbon content
with excellent fluorescent … and abundant waste, palm kernel shells (PKS) obtained from …

[HTML][HTML] A comprehensive review on optics and optical materials for planar waveguide-based compact concentrated solar photovoltaics

AM Ramachandran, AS Thampi, M Singh, A Asok - Results in Engineering, 2022 - Elsevier
… , such as luminescent solar … , re-absorption of luminescence by another luminescent
molecule results in energy loss with an efficiency of η RA(λ) (L 4 ) [31]. The amount of re-absorbing

Shape engineered Y2O3: Eu3+ nanodots for Stokes shifting high-efficiency PMMA based transparent luminescent solar concentrator

V Kataria, DS Mehta - Journal of Luminescence, 2022 - Elsevier
… However, carbon dots are not toxic but offer a single … occupied d- and f-shells extend plentiful
energy transitions with … region, thereby increasing the absorption regime for solar cells [73]. …

CdSe/CdSeS nanoplatelet light-emitting diodes with ultrapure green color and high external quantum efficiency

P Bai, A Hu, Y Deng, Z Tang, W Yu, Y Hao… - The Journal of …, 2022 - ACS Publications
… In the red color range, core/shell CdSe/CdZnS NPLs have … CdSe/CdSeS core/alloyed-crown
NPLs with the PL peak at 528 nm … (31) Quantum dots with alternating long and short chain …

On the rational design of core/(multi)-crown type-II heteronanoplatelets

S Delikanli, B Canimkurbey… - Journal of the …, 2023 - ACS Publications
… , which is not accessible for colloidal quantum dots (QDs). (15−… (11,20−22) In addition,
CdSe/CdSe 1–x Te x core/alloyed-… , eg, LEDs and luminescent solar concentrators. Adding a …

Reabsorption-free luminescent solar concentrator based on environmentally friendly cesium copper halide nanocrystals

L Liao, T Lin, X Bin, K Quan, L Zhang, R Zeng… - … of Luminescence, 2022 - Elsevier
absorption and emission of fluorophores should have slight or no spectrum overlap. In the last
decade, colloidal NCs, or quantum dots (… number of solar photons that can be absorbed by …

Highly Transparent, Dual-Color Emission, Heterophase Cs3Cu2I5/CsCu2I3 Nanolayer for Transparent Luminescent Solar Concentrators

Y Gu, X Yao, H Geng, G Guan, M Hu… - ACS Applied Materials & …, 2021 - ACS Publications
… transparent luminescent solarabsorption peak at 280 nm and the other absorption peak
at 315 nm are observed in the CsCu 2 I 3 /Cs 3 Cu 2 I 5 films, corresponding to their absorption

Metallic Conductive Luminescent Film

J He, B Ji, S Koley, U Banin, D Avnir - ACS nano, 2019 - ACS Publications
… silica-coated quantum dots (QDs) embedded in a gold thin film, in a Janus-… absorption that
is due to the giant CdS shell includes a strong onset at around ∼470 nm and a luminescence