Construction and Characterization of Photodiodes prepared with Bi2S3 Nanowires

Co-electrodeposition of Cu3BiS3 thin films in weakly alkaline aqueous solutions for photovoltaic application

“…This changing law of E g seems have a relationship with that of Cu/Bi ratio. According to the previous reports [37][38][39][40], the bandgaps of Bi 2 S 3 and Cu 2 S are about 1.8 eV and 1.1 eV, respectively, coincidentally, the bandgap of Cu 3 BiS 3 film decreased exactly as the increase of the Cu/Bi ratio in our research. Therefore, it is a practical method to adjust the E g of the Cu 3 BiS 3 film by changing the Cu/Bi ratio.…”

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

“…It is a layered material with a lamellar structure made up of alternating infinite chains of Bi 3+ and S 2– , and it crystallizes out, preferring the orthorhombic system . Because of its numerous essential applications, such as photovoltaic materials, photodiode arrays, thermoelectric devices, and nonlinear optical devices and sensors, Bi 2 S 3 has received a lot of attention. − In addition, it has good electrochemical hydrogen storage capabilities and is employed in biomedical sciences as an imaging agent in X-ray computed tomography …”

“… 1 Because of its numerous essential applications, such as photovoltaic materials, photodiode arrays, thermoelectric devices, and nonlinear optical devices and sensors, Bi 2 S 3 has received a lot of attention. 2 − 4 In addition, it has good electrochemical hydrogen storage capabilities and is employed in biomedical sciences as an imaging agent in X-ray computed tomography. 5 …”

Dual functions of metal ion detection and antibacterial activity of sulfur quantum dots

“…There was no significant shift in the peak positions of SQDs in the presence of both metal ions, except in the SO group. The characteristic peak corresponding to the SO group was found at 1111 cm −1 75,76 and significantly changed in the presence of metal ions. The peak was split into two/another new band was observed at 1133 cm −1 (Pb( ii )) and 1131 cm −1 (Bi( iii )); also, the reduction in the peak intensity was reported compared to other vibrations which may be due to the bonding interactions between S and metal ions, 77 and Hg( ii ) interaction with the sulfur was also found at the approximate wavenumber.…”