High performance of visible-NIR broad spectral photocurrent application of monodisperse PbSe nanocubes decorated on rGO sheets

A Ghorban Shiravizadeh, SM Elahi, SA Sebt… - Journal of Applied …, 2018 - pubs.aip.org
In this work, the photoresponse performance of monodisperse PbSe nanocubes in the range
of visible and near-infrared (NIR)(400–1500 nm) regions was enhanced by reduced …

Rapid synthesis and characterization of nearly dispersed marcasite CuSe2 and berzelianite Cu2Se crystallites using the chemical reduction process

CT Yang, HI Hsiang - Materials Research Bulletin, 2018 - Elsevier
Nearly dispersed marcasite CuSe 2 (m-CuSe 2) and berzelianite Cu 2 Se (b-CuSe 2)
crystals were successfully synthesized using copper and selenium-triethylene glycol (TEG) …

The Adsorption Effect of Methane Gas Molecules on Monolayer PbSe with and without Vacancy Defects: A First-Principles Study

X Zhou, Y Mao - Nanomaterials, 2023 - mdpi.com
In this paper, the adsorption effect of methane (CH4) gas molecular on monolayer PbSe with
and without vacancy defects is studied based on first-principles calculations. The effects of …

Ionic radii in halites

R Vauchy, S Hirooka, T Murakami - Materialia, 2023 - Elsevier
The construction of the halite unit-cell from the ionic radii of the constitutive species is
proposed with the use of our hybrid model, considering flexible anion and cation radii. 312 …

Composition, structure and functional properties of nanostructured PbSe films deposited using different antioxidants

LN Maskaeva, VM Yurk, VF Markov… - Materials Science in …, 2020 - Elsevier
By means of chemical bath deposition of selenourea in the presence of ammonium iodide
and antioxidants (C 6 H 8 O 6, Na 2 SO 3, Na 2 SO 3+ C 6 H 8 O 6, SnCl 2) high adhesion …

Nanostructured PbSe Films Deposited by Spray Pyrolysis Using PbSe Colloidal Solutions

E Díaz-Torres, J Roque, AS Arreola-Pina… - Nanomaterials, 2023 - mdpi.com
This work describes the spray pyrolysis deposition of PbSe films, using as-prepared PbSe
colloids as the starting solution. The PbSe colloids were prepared by using the alkahest …

Structural, optical and electrical properties of nanocrystalline PbSe: in films

AA Azab, EM El-Menyawy, AM Mansour… - Recent Patents on …, 2018 - ingentaconnect.com
Background: PbSe is A4B6 group narrow gap material with energy gap about 0.3 eV. InSe is
A3B6 group with energy gap 1.3 eV and layered structure. In the layers, covalent bonds are …

Studies on selenium rich Lead Chalcogenide Pb5Se95− xZnx (X= 0, 2.5, 5, and 10) thin films composed of NPs

MT Ashraf, NA Salah, M Rafat, ZH Khana - Materials Science in …, 2017 - Elsevier
The as-prepared Se rich (maximum of 95%) samples have been synthesized by melt-
quenching method. Thin films of Pb 5 Se 95− X Zn X (X= 0, 2.5, 5, and 10) have been …

Electronic transport study of PbSe pellets prepared from self-assembled 2D-PbSe nanostructures

E Díaz-Torres, A Flores-Conde, A Ávila-García… - Current Applied …, 2018 - Elsevier
This work presents a study of the electronic transport properties of PbSe pellets fabricated
starting of PbSe nanostructures that exhibited a flake-like 2D morphology, which were …

Physical properties of Sn-Doped PbSe nanostructures as photovoltaic application

I Kiaei, M Moarrefi-Romeileh - Journal of Inorganic and Organometallic …, 2020 - Springer
This work presents co-precipitation synthesis of tin (Sn)-doped lead selenide (PbSe)
nanostructures and their physical properties as a solar cell application. The primary …