Negative photoconductivity: bizarre physics in semiconductors
Many gadgets in our daily life work on the photodetection principle. These photodetectors
(such as silicon (Si), gallium arsenide (GaAs), and indium gallium arsenide (InGaAs)) work …
(such as silicon (Si), gallium arsenide (GaAs), and indium gallium arsenide (InGaAs)) work …
Structural, optical, and electronic properties of barium titanate: experiment characterisation and first-principles study
To study the structural, electronic, and optical properties of lead-free Barium titanate BaTiO3
(BT) ferroelectric material in its tetragonal structure, a combination of experimental and …
(BT) ferroelectric material in its tetragonal structure, a combination of experimental and …
Utilizing Gold Nanoparticle Decoration for Enhanced UV Photodetection in CdS Thin Films Fabricated by Pulsed Laser Deposition: Exploiting Plasmon-Induced …
UV sensors hold significant promise for various applications in both military and civilian
domains. However, achieving exceptional detectivity, responsivity, and rapid rise/decay …
domains. However, achieving exceptional detectivity, responsivity, and rapid rise/decay …
Terahertz resonance frequency through ethylene glycol phononic multichannel sensing via 2D MoS2/PtSe2 structure
Artificial periodic structures drew a lot of attention because of their ability to be built with
novel acoustic features. A novel nanostructured phononic superlattice (NPhS) based two …
novel acoustic features. A novel nanostructured phononic superlattice (NPhS) based two …
Reduced graphene oxide-functionalized zinc oxide nanorods as promising nanocomposites for white light emitting diodes and reliable UV photodetection devices
We present a breakthrough in the development of novel nanocomposites based on reduced
graphene oxide (RGO)-functionalized zinc oxide (ZnO) nanorods that hold exceptional …
graphene oxide (RGO)-functionalized zinc oxide (ZnO) nanorods that hold exceptional …
[HTML][HTML] Tin diselenide/zirconium disulfide terahertz acoustic multi-layer superlattice for liquid sensing applications of acetonitrile; reconsidering Voigt-Reuss-Hill …
Studying the mechanical properties mismatching of SnSe 2/ZrS 2 2D materials with Voigt-
Reuss-Hill (VRH) schemes promise a novel structure for sensing applications. For the first …
Reuss-Hill (VRH) schemes promise a novel structure for sensing applications. For the first …
High-Performance Negative Self-Powered α-MoO3/Ir/α-MoO3 Photodetectors: Probing the Influence of Coulomb Deep Traps
Nanostructures of ultrathin 2D MoO3 semiconductors have gained significant attention in the
field of transparent optoelectronics and nanophotonics due to their exceptional …
field of transparent optoelectronics and nanophotonics due to their exceptional …
Observation of Negative Photoconductivity in (CH3NH3)3Bi2(BrxCl1–x)9: Correlating Ion Migration, Stability, and Efficiency in Mixed Halide Perovskite Solar …
P Chandra, SK Mandal - The Journal of Physical Chemistry C, 2023 - ACS Publications
Electric field and light induced ion migration resulting in poor stability is a key hindrance for
the development of perovskite solar cells and devices. Methods to identify the pathways of …
the development of perovskite solar cells and devices. Methods to identify the pathways of …
Influence of Mn doping on electrical properties of TiO2/Si heterojunction diode
In this special work, two types of material, which are undoped and Mn doped TiO2 thin films,
have been produced by spin coating technique, and then their structural, morphological and …
have been produced by spin coating technique, and then their structural, morphological and …
Surface trapping induced negative photoconductivity in Au nanoparticles functionalized SnO2/SnSe2 nanosheets under visible and NIR light
In this study, we report negative photoconductivity in SnO 2/SnSe 2 nanosheets. We
synthesized 2D n-type SnSe 2 nanosheets by the hydrothermal route and observed highly …
synthesized 2D n-type SnSe 2 nanosheets by the hydrothermal route and observed highly …