4.6 Article

Starch-Assisted Synthesis of Bi2S3 Nanoparticles for Enhanced Dielectric and Antibacterial Applications

Related references

Note: Only part of the references are listed.
Article Chemistry, Physical

Selective and sensitive cation exchange reactions in the aqueous starch capped ZnS nanoparticles with tunable composition, band gap and color for the detection and estimation of Pb2+, Cu2+ and Hg2+

Sumaiya Bano et al.

Summary: Room temperature nanoscale cation exchange reactions are used as a versatile tool for colorimetric detection of heavy metal ions in water samples. The aqueous starch capped ZnS nanoparticle sensor can selectively and sensitively detect Pb2+, Cu2+, and Hg2+ ions and their transformed products.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY (2021)

Article Chemistry, Inorganic & Nuclear

In-situ stirring assisted hydrothermal synthesis of Bi2S3 nanowires on BiVO4 nanostructures for improving photocatalytic performances

Bei Peng et al.

Summary: A facile synthesis method of BiVO4/Bi2S3 heterojunction photocatalysts was successfully achieved through in-situ stirring assisted hydrothermal method, leading to enhanced photocatalytic degradation of Rhodamine B. The ideal interfaces between BiVO4 and Bi2S3 reduce the recombination rate of electron-hole pairs, with the morphology evolving to favor improved photocatalytic activity after stirring.

INORGANIC CHEMISTRY COMMUNICATIONS (2021)

Article Chemistry, Physical

Onsite visual detection of heavy metal contaminants using impregnated strip

Imran Uddin

Summary: An unprecedented amount of heavy metal ions are being released into the aquatic environment due to increasing industrial sewage, posing a serious threat to the ecosystem and human health. The researcher synthesized water-soluble CdS quantum dots and fabricated a visual color changing probe based on paper-strip to detect heavy metal ions.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY (2021)

Article Multidisciplinary Sciences

Interfacial engineering of Bi2S3/Ti3C2Tx MXene based on work function for rapid photo-excited bacteria-killing

Jianfang Li et al.

Summary: An interfacial Schottky junction of Bi2S3/Ti3C2Tx has been designed to improve photocatalytic activity by increasing local electron density and inhibiting electron backflow, effectively eradicating Staphylococcus aureus and Escherichia coli.

NATURE COMMUNICATIONS (2021)

Article Chemistry, Physical

Construction and Characterization of Photodiodes prepared with Bi2S3 Nanowires

J. Arumugam et al.

Summary: This study successfully prepared high-crystalline Bi2S3 nanowires using an environmentally friendly dip-coating method, and manufactured them into Bi2S3 nanowire / ITO photodiodes. The experimental results showed that the prepared photodiode exhibited good photo-response performance and fast response time.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Article Chemistry, Multidisciplinary

Low-Noise Dual-Band Polarimetric Image Sensor Based on 1D Bi2S3 Nanowire

Wen Yang et al.

Summary: One-dimensional layered bismuth sulfide (Bi2S3) exhibits strong anisotropy, achieving direct polarized photodetection with excellent device performance and broadband photoresponse, showing great potential for direct dual-band polarimetric image sensors.

ADVANCED SCIENCE (2021)

Article Chemistry, Multidisciplinary

Microwave-Assisted Synthesis of Bi2S3 and Sb2S3 Nanoparticles and Their Photoelectrochemical Properties

Mathato P. Motaung et al.

Summary: Bi2S3 and Sb2S3 nanoparticles were successfully prepared by microwave irradiation and showed promising electrochemical performance, as well as potential for application in solar cell devices. The nanoparticles exhibited similar responses to conventional semiconductor nanomaterials in relation to photoelectrochemistry.

ACS OMEGA (2021)

Article Materials Science, Multidisciplinary

Nesting-like band gap in bismuth sulfide Bi2S3

W. M. Linhart et al.

Summary: Bi2S3 is a potential solar absorber with optoelectronic properties determined through experimental techniques and theoretical calculations. The material exhibits a fundamental absorption edge and photoreflectance transition value of 1.30 eV at room temperature, with significant energy change in the fundamental gap between 20 and 300 K. Theoretical predictions show that Bi2S3 has an indirect band gap with band nesting, and experimental methods confirm the dominance of direct optical transitions.

JOURNAL OF MATERIALS CHEMISTRY C (2021)

Article Materials Science, Multidisciplinary

Electronic properties of phases in the quasi-binary Bi2Se3-Bi2S3 system

Zipporah Rini Benher et al.

Summary: This study investigated the properties of the quasi-binary Bi2Se3-Bi2S3 system over a wide compositional range. It was found that S mainly incorporates into Bi2Se3 through the substitution of Se, leading to the formation of different types of crystals with varying S contents.

JOURNAL OF MATERIALS CHEMISTRY C (2021)

Article Materials Science, Multidisciplinary

Synthesis of bismuth sulfide nanobelts for high performance broadband photodetectors

Jinzhuo Xu et al.

JOURNAL OF MATERIALS CHEMISTRY C (2020)

Review Polymer Science

Antimicrobial Activity and Mechanism of Functionalized Quantum Dots

Keerthiga Rajendiran et al.

POLYMERS (2019)

Article Spectroscopy

Mechanistic approach to study conjugation of nanoparticles for biomedical applications

Imran Uddin

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2018)

Article Acoustics

Ultrasonic irradiation-assisted synthesis of Bi2S3 nanoparticles in aqueous ionic liquid at ambient condition

Salome M. de la Parra-Arciniega et al.

ULTRASONICS SONOCHEMISTRY (2017)

Review Chemistry, Medicinal

Biosynthesis of Fluorescent Bi2S3 Nanoparticles and their Application as Dual-Function SPECT-CT Probe for Animal Imaging

Imran Uddin et al.

CURRENT TOPICS IN MEDICINAL CHEMISTRY (2016)

Review Microbiology

Molecular mechanisms of antibiotic resistance

Jessica M. A. Blair et al.

NATURE REVIEWS MICROBIOLOGY (2015)

Article Chemistry, Physical

First Order Raman Scattering in Bulk Bi2S3 and Quantum Dots: Reconsidering Controversial Interpretations

Inti Zumeta-Dube et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2014)

Article Physics, Applied

Dielectric and transport properties of bismuth sulfide prepared by solid state reaction method

Mushtaq Ahmad et al.

JOURNAL OF APPLIED PHYSICS (2013)

Article Chemistry, Inorganic & Nuclear

Structural and transport properties of nanocrystalline MnFe2O4 synthesized by co-precipitation method

M. J. Akhtar et al.

SOLID STATE SCIENCES (2012)

Article Chemistry, Multidisciplinary

Biomolecule-assisted synthesis of highly ordered snowflakelike structures of bismuth sulfide nanorods

QY Lu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2004)

Article Materials Science, Multidisciplinary

Photochemical synthesis and characterization of Bi2S3 nanofibers

WB Zhao et al.

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY (2004)

Article Chemistry, Inorganic & Nuclear

Photochemical synthesis of Bi2S3 nanoflowers on an alumina template

WB Zhao et al.

INORGANIC CHEMISTRY COMMUNICATIONS (2004)