Applications
A solar cell is a device that converts the energy of light directly into electricity by the photovoltaic effect.
A supercapacitors is a device with a capacitance value much higher than capacitors, but with lower voltage limits than batteries. These basically bridges the gap between electrolytic capacitors and rechargeable batteries.
In photoelectrochemical (PEC) water splitting, hydrogen is produced from water using sunlight and specialized semiconductors called photoelectrochemical materials, which use light energy to directly dissociate water molecules into hydrogen and oxygen
A gas sensor senses the concentration of gases based by producing a corresponding potential difference through changing the resistance of the material.
The photodetector is the key device in the front end of an optical receiver that converts the incoming optical signal into an electrical signal
Photoelectrochemical Solar cells
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Low cost, Easy, and industry scalable to form Core-Shell NR-heterostructures exhibit enhanced solar cells performance
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Broad light absorption spectrum which occurs due to the optimized loading of low bandgap materials
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Effective electron separation at the surface of the heterojunction
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A negative shift in the flat band potential
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The high value of EQE ascribe to the low value of the reflectance losses in core-shell structure is due to the extension of the absorption toward red absorption edge takes place due to multiple scattering inside the nanowire structure
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Low rate of recombination results an increase efficiency of the device
Lab-grade solar cell
Dyesentisized Solar cells
The use of 1-D CdS nanowire proves a well-directed electron pathway which may exhibit a promising candidates towards the next generation colorful solar cell.
Quantum dot Solar cells
Control growth of QDs with the size tuning, applicable for low-cost solar cells for the future device grade applications
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Fabrication of the nanostructured thin film over flexible substrates was emphasized
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Focus made in order to get, high specific energy and specific power for the supercapacitor devices at optimum potential
Simple and cost-effective methods to achieve metal oxide/metal sulfide heterojunction.
The influence of process parameters over the synthesis of heterojunction
Core–Shell NR-heterostructures exhibit far enhanced photoelectrode performance mainly owing to the small bandgap energy of CdSe and the optimized CdSe layer thickness.
The analysis of surface kinetics for different structures leads to accomplishing the photo-electrochemical water splitting
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The transducer-receptor combination is used as the composite for
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The low detection limit of 50 ppb
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Good selectivity
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Repeatability
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Long-term stability
Potential practical application as:-
methanol detection in a handheld exhaled-breath test
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Sensor response is higher for the composite
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Positive influence of the light irradiation over the sensor response
The influence of the humidity over the response of the sensor when kept parallel to the hybrid structure at the room temperature detection
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Self powdered photodetection of the chemically developed MEAPbI3 perovskite structure
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Realization of high-performance,
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Better operating stability for next-generation optoelectronic systems and their applications.