Results 131 to 140 of about 885,186 (351)

One-pot solvothermal synthesis of copper indium telluride (CuInTe2) and its X-band EMI shielding behaviour

Hybrid Advances
We present one-pot colloidal synthesis of copper indium telluride (CITe) from respective metal salts with sodium tellurite in 1-octadecene with variation in surfactant and the reaction temperature between 200 and 300 °C. Oleic acid and/or oleyl amine are
Naeem Mohammad, Pawan K. Khanna
doaj  

Luminescent quantum dots encapsulated by zwitterionic amphi philic polymer: surface charge-dependent interaction with cancer cells

Журнал Белорусского государственного университета: Химия, 2018
Here, we prepared water-soluble highly luminescent CdSe/ZnS quantum dots having different surface charge and examined how zeta potential of quantum dots affected their uptake by cancer cells.
Elena A. Petrova, Tatiana I. Terpinskaya, Mikhail V. Artemyev, Aleksandra A. Fedosyuk, Aliaksandra V. Radchanka, Artsiom V. Antanovich, Anatol V. Prudnikau   +6 more
doaj  

Decoherence and Entanglement Simulation in a Model of Quantum Neural Network Based on Quantum Dots

EPJ Web of Conferences, 2016
We present the results of the simulation of a quantum neural network based on quantum dots using numerical method of path integral calculation. In the proposed implementation of the quantum neural network using an array of single-electron quantum dots ...
Altaisky Mikhail V., Zolnikova Nadezhda N., Kaputkina Natalia E., Krylov Victor A., Lozovik Yurii E., Dattani Nikesh S.   +5 more
doaj   +1 more source

Carrier thermal escape in families of InAs/InP self-assembled quantum dots

, 2009
We investigate the thermal quenching of the multimodal photoluminescence from InAs/InP (001) self-assembled quantum dots. The temperature evolution of the photoluminescence spectra of two samples is followed from 10 K to 300 K.
Ali Lanacer, D. Bimberg, Guillaume Gélinas, O. Madelung, P. R. Bevington, P. Y. Yu, Philip J. Poole, Remo A. Masut, Richard Leonelli   +8 more
core   +1 more source

Nanoscale Agglomeration Mechanisms of BF‐DPB:BPyMPM Donor–Acceptor Systems for Organic Optoelectronic Devices

Advanced Functional Materials, EarlyView.
The intermolecular and molecule‐substrate interactions and resulting molecular assembly of the OLED and OPV donor and acceptor molecules BF‐DPB and BPyMPM are investigated on different single crystalline substrates using high‐resolution scanning probe microscopy.
Milena Merkel, Philipp Wiesener, Robert Schmidt, Rishi Shivhare, Nikos Doltsinis, Rudolf Bratschitsch, Saeed Amirjalayer, Koen Vandewal, Harry Mönig   +8 more
wiley   +1 more source

Sonochemical synthesis of silver nanoparticles using orange juice: Cytotoxic behaviour and applications

Hybrid Advances
One-pot open beaker green synthesis of silver nano-particles (Ag NPs) by ultrasound energy at room temperature is presented. Citrus fruit-mediated Ag NPs formation was monitored by observing surface plasmon resonance (SPR) by UV–Visible measurements ...
Sumiran Singh, Naeem Mohammad, Kavita Pal, Vividha Dhapte-Pawar, Shweta Saxena, Pawan K. Khanna   +5 more
doaj  

The effect of a hybrid coating of porous silicon and WS₂ and MoS₂ quantum dots on the electrical characteristics of photosensitive structures

Физика волновых процессов и радиотехнические системы
Background. This paper examines the effect of the hybrid coating of quantum dots and porous silicon on the volt-ampere characteristic of photosensitive structures.
Natalia A. Poluektova, Daria A. Shishkina, Danil P. Grigoriev   +2 more
doaj   +1 more source

One-Step Hydrothermal Synthesis of Yellow and Green Emitting Silicon Quantum Dots with Synergistic Effect

Nanomaterials, 2019
The concept of synergistic effects has been widely applied in many scientific fields such as in biomedical science and material chemistry, and has further attracted interest in the fields of both synthesis and application of nanomaterials. In this paper,
Zhixia Zhang, Chunjin Wei, Wenting Ma, Jun Li, Xincai Xiao, Dan Zhao   +5 more
doaj   +1 more source

Graphene quantum dots embedded in hexagonal boron nitride sheets

, 2010
We have carried out first-principles calculations on electronic properties of graphene quantum dots embedded in hexagonal boron nitride monolayer sheets.
Li, Junwen, Shenoy, Vivek B.
core   +1 more source

Switching From Acceptor to FRET Donor: How the Organic Solar Cell Architecture Can Change the Role of a Chromophore

Advanced Functional Materials, EarlyView.
The non‐fullerene acceptor o‐IDT‐BT‐DCV is used in both binary and ternary blends to investigate the role that it plays in each device architecture. The charge generation pathways are found to differ between the binary and ternary blends with o‐IDT‐BT‐DCV becoming a second donor in the ternary blend.
Hui Jin, Neil Mallo, Guanran Zhang, Oliver Lindsay, Ronan Chu, Mile Gao, Shaun McAnally, Isaac M. Etchells, Paul L. Burn, Ian R. Gentle, Paul E. Shaw   +10 more
wiley   +1 more source