Results 181 to 190 of about 141,288 (236)
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Application of QD-MOF composites for photocatalysis: Energy production and environmental remediation
, 2020Photocatalysis is an efficient technology for energy production and environmental remediation. The composites of metal organic frameworks (MOFs) combined with quantum dots (QDs) allow high photocatalytic ability.
Ting Wu +9 more
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Materials Science and Engineering C: Materials for Biological Applications, 2020
The present study investigates the role of reactive oxygen species (ROS) generated on surface of nanophotocatalyst in wastewater treatment discharged from exponentially growing industries. A facile synthetic route is presented to produce reduced graphene
Gul Afreen, M. Shoeb, S. Upadhyayula
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The present study investigates the role of reactive oxygen species (ROS) generated on surface of nanophotocatalyst in wastewater treatment discharged from exponentially growing industries. A facile synthetic route is presented to produce reduced graphene
Gul Afreen, M. Shoeb, S. Upadhyayula
semanticscholar +1 more source
Electrospun nanofibers with CdTe QDs, CdTeSe QDs and CdTe/CdS core-shell QDs
2017 IEEE 7th International Conference Nanomaterials: Application & Properties (NAP), 2017In this study, a novel method is used to prepare water-soluble CdTe, CdTeSe quantum dots (QDS) and CdTe/CdS core-shell QDs by using Te, Se, NaBH 4 , and CdCl 2 as precursors. It is aimed to prepare polyvinyl alcohol (PVA)/QDs composite nanofibers by electrospinning process.
Baslak, Canan +2 more
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MicroLEDs and QD‐LEDs and QD‐OLEDs, Oh My!
Information Display, 2023AbstractThe display industry keeps innovating with evermore technologies competing in this exciting market.
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, 2020
Colloidal quantum dots (QD) electronic properties are tailorable via modifications of its quantum confinement environment. Herein, surface-chemistry-mediated approach through the application of unique surface thiol ligands (thioglycolic acid, glutathione,
L. K. Putri +6 more
semanticscholar +1 more source
Colloidal quantum dots (QD) electronic properties are tailorable via modifications of its quantum confinement environment. Herein, surface-chemistry-mediated approach through the application of unique surface thiol ligands (thioglycolic acid, glutathione,
L. K. Putri +6 more
semanticscholar +1 more source
Applied Numerical Mathematics, 2010
The authors consider the block \(qd\) algorithm for block tridiagonal positive definite symmetric matrices, where the blocks are \(\ell \times \ell\) matrices. It is shown that the eigenvalues \(\lambda_i^{(k)}\), \(k \in N\), of the first block on the block diagonal of the decomposition obtained in the \(k\)th step of the \(qd\) algorithm constitute ...
Draux, André, Sadik, Mohamed
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The authors consider the block \(qd\) algorithm for block tridiagonal positive definite symmetric matrices, where the blocks are \(\ell \times \ell\) matrices. It is shown that the eigenvalues \(\lambda_i^{(k)}\), \(k \in N\), of the first block on the block diagonal of the decomposition obtained in the \(k\)th step of the \(qd\) algorithm constitute ...
Draux, André, Sadik, Mohamed
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The Journal of Physical Chemistry C, 2012
Quantum dots (QDs) have been utilized as light harvesting assemblies on photoanodes for applications in quantum dot sensitized solar cells.
Laurie A. King, D. Jason Riley
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Quantum dots (QDs) have been utilized as light harvesting assemblies on photoanodes for applications in quantum dot sensitized solar cells.
Laurie A. King, D. Jason Riley
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, 2020
A novel direct Z-scheme ZnS quantum dot (QD)-Fe2O3 QD heterojunction/reduced graphene oxide (rGO) (GZxFy) nanocomposite was successfully synthesized by a simple hydrothermal method.
Qianyu Liu +9 more
semanticscholar +1 more source
A novel direct Z-scheme ZnS quantum dot (QD)-Fe2O3 QD heterojunction/reduced graphene oxide (rGO) (GZxFy) nanocomposite was successfully synthesized by a simple hydrothermal method.
Qianyu Liu +9 more
semanticscholar +1 more source
SIAM Journal on Scientific Computing, 1995
The paper presents an algorithm to compute the singular values and the singular vectors of a square bidiagonal matrix. This algorithm uses the differential form of the generalized Givens transformation to compute the orthogonal \(qd\)-steps, and two different shift strategies based on Newton's and Laguerre's methods to compute the zeros of a polynomial.
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The paper presents an algorithm to compute the singular values and the singular vectors of a square bidiagonal matrix. This algorithm uses the differential form of the generalized Givens transformation to compute the orthogonal \(qd\)-steps, and two different shift strategies based on Newton's and Laguerre's methods to compute the zeros of a polynomial.
openaire +1 more source
, 2020
A Van der Waal heterostructure between the all-inorganic CsPbBr3 halide perovskite quantum dots (CPB QDs) and Ti3C2Tx MXene (MXN) QDs is realized and the photo-physics of the composite is examined....
Padmini Pandey +8 more
semanticscholar +1 more source
A Van der Waal heterostructure between the all-inorganic CsPbBr3 halide perovskite quantum dots (CPB QDs) and Ti3C2Tx MXene (MXN) QDs is realized and the photo-physics of the composite is examined....
Padmini Pandey +8 more
semanticscholar +1 more source