Supercapacitor and magnetic properties of Fe doped SnS nanoparticles synthesized through solvothermal method

MA Dar, D Govindarajan, KM Batoo, C Siva - Journal of Energy Storage, 2022 - Elsevier
We report the synthesis of pure and Fe doped SnS nanoparticles through the solvothermal
method. Fe with different contents (0, 2, 4, and 6%) were doped in SnS and designated as …

Structural, optical, and magnetic study of Ni-doped TiO2 nanoparticles synthesized by sol–gel method

M Manzoor, A Rafiq, M Ikram, M Nafees, S Ali - International Nano Letters, 2018 - Springer
In this research, the effects of transition metal (Ni) doping to metal-oxide nanoparticles (TiO
2) were studied. Various weight ratios (5, 10, 15, and 20%) of Ni-to-TiO 2 nanoparticles were …

Energy gap tuning, ferromagnetic switching, visualization of electron density and bonding in dilute magnetic semiconductor Fe-doped SnO2

KK Pandimeena, MC Robert, S Saravanakumar - Optik, 2023 - Elsevier
Low-cost, high-yield dilute magnetic semiconductor Fe x Sn 1− x O 2 with x= 0.025, 0.05,
0.075 compositions were synthesized by a one-step chemical precipitation method at room …

Ultra-long-working-distance spectroscopy of single nanostructures with aspherical solid immersion microlenses

A Bogucki, Ł Zinkiewicz, M Grzeszczyk… - Light: Science & …, 2020 - nature.com
In light science and applications, equally important roles are played by efficient light
emitters/detectors and by the optical elements responsible for light extraction and delivery …

Giant Excitonic Exchange Splittings at Zero Field in Single Colloidal CdSe Quantum Dots Doped with Individual Mn2+ Impurities

R Fainblat, CJ Barrows, E Hopmann… - Nano …, 2016 - ACS Publications
Replacing a single atom of a host semiconductor nanocrystal with a functional dopant can
introduce completely new properties potentially valuable for “solotronic” information …

Magnetic field assisted high capacity durable Li-ion battery using magnetic α-Fe2O3 nanoparticles decorated expired drug derived N-doped carbon anode

D Ganguly, AP VS, A Ghosh, S Ramaprabhu - Scientific Reports, 2020 - nature.com
We have synthesized a novel ferromagnetic material by coating α-Fe2O3 nanoparticles with
N-doped carbon matrix using a simple combustion method. Expired paracetamol drugs are …

Single magnetic impurities in colloidal quantum dots and magic-size clusters

R Fainblat, CJ Barrows, DR Gamelin - Chemistry of Materials, 2017 - ACS Publications
Impurity doping can be used to dramatically alter the physical properties of semiconductor
nanostructures and endow them with promising new technological potential. This review …

Directed Exciton Magnetic Polaron Formation in a Single Colloidal Mn2+:CdSe/CdS Quantum Dot

S Lorenz, CS Erickson, M Riesner, DR Gamelin… - Nano Letters, 2020 - ACS Publications
One of the most prominent signatures of transition-metal doping in colloidal nanocrystals is
the formation of charge carrier-induced magnetization of the dopant spin sublattice, called …

Enhancement of PGM-free oxygen reduction electrocatalyst performance for conventional and enzymatic fuel cells: The influence of an external magnetic field

W Kiciński, JP Sęk, E Matysiak-Brynda… - Applied Catalysis B …, 2019 - Elsevier
Electrocatalysis can be enhanced either by using more active catalysts or by means of
external process intensifications exploiting different energy types. The improvement of …

Influence of Eu doping on the structural and optical properties of Zn1-xEuxSe quantum dots

NT Hien, YY Yu, KC Park, NX Ca, TTK Chi… - Journal of Physics and …, 2021 - Elsevier
We have successfully fabricated Zn 1-x Eu x Se (x= 0–0.1) quantum dots (QDs) with an
average size of~ 5 nm. X-ray diffraction analyses indicated that the zincblende-wurtzite …