Analysis of Maximum Possible Utilization of Solar Radiation on a Solar Photovoltaic Cell with a Proposed Model

Islam, Kafiul; Ahammad, Tanvir; Pathan, Enamul Haq; Haque, Ariful; Khandokar, Md. Rezwanul Haque

doi:10.7763/ijmo.2011.v1.12

Cited by 13 publications

(5 citation statements)

References 3 publications

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“…Therefore, introducing a semipermeable photovoltaic device in outdoor microalgae systems is an interesting method as some could be additionally designed to eliminate hazardous UV rays and also excess heat generated by the infrared wavelengths causing evaporation in open ponds [17]. Evaporation leads to increase in salinity of the ponds which is not favourable by most microalgae and requires the need of fresh water to avoid increasing the salinity [4].…”

Section: Significance Of This Workmentioning

confidence: 99%

Effect of different light spectra on the growth and productivity of acclimated Nannochloropsis sp. (Eustigmatophyceae)

et al. 2015

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Section: Significance Of This Workmentioning

confidence: 99%

Effect of different light spectra on the growth and productivity of acclimated Nannochloropsis sp. (Eustigmatophyceae)

et al. 2015

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“…Under proper conditions, known as phase matching and quasi‐phase matching, this process can be highly efficient . A commonly useful frequency conversion is from the NIR to the visible spectrum, which is now used in solar cells, laser sources and spectroscopy, disease diagnostics, and more.…”

Section: Frequency Conversion In Ff and Fff Nanostructuresmentioning

confidence: 99%

Nonlinear Optical Bioinspired Peptide Nanostructures

Handelman

Lavrov

Kudryavtsev

et al. 2013

Advanced Optical Materials

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Many peptide nanostructures, self-assembled from chemically synthesized biomolecules, have drawn much attention in the fi eld of nanotechnology due to their physical, chemical, and biological properties, which make them promising candidates for applications in bionanomedicine, [ 1 ] bionanotechnology, [ 2,3 ] electronics, [ 4,5 ] optics, [ 6 ] energy storage, [ 7,8 ] etc. Some of these properties, such as ferro-and piezoelectricity observed in diphenylalanine nanotubes (FF-PNT) [ 9 ] are directly related to the nanocrystalline structural asymmetry of the elementary building blocks comprising these supramolecular materials. [ 6,10 ] One basic physical effect that depends on both the crystalline symmetry and the electronic properties of dielectric materials is second harmonic generation (SHG). SHG is observed only in crystals with no center of symmetry [ 11 ] and is related to ferroelectric phenomena together with linear electrooptical and piezoelectric effects. Ferroelectric effects have been observed in many biological materials such as plants, animals, and human tissues (amino acids, pineal gland of brain, skin, tendon, etc.). [ 12 ] Today, the SHG effect is also exploited in optical microscopy, especially in medical and biological research. [ 13 ] It allows the detection of two-photon emission from biomaterials and biopolymers [ 14 ] lacking a center of symmetry. The effect has been used with quantitative metrics for diagnosing a wide range of diseases. [ 15 ] Recently, second-order responses have also been found in bioinspired aromatic FF-PNT with hexagonal space group P6 1 using nonlinear optical microscopy. [ 16 ] Both the elementary crystalline symmetry and the electronic structure of bioinspired peptide nanostructures can be significantly changed by deep reconstruction process, such as phase transformation at a nanoscale level, which results in the disappearance of an SHG response. [ 17 ] Another method to modulate these fundamental properties is to use different solvents, [18][19][20][21] which strongly infl uence the self-assembly process and defi ne peptide nanostructures' morphologies. Modifi cation of the physical properties in peptide nanomaterials is a new way to fabricate basic nanoscale units for future bottom-up nanotechnologies. [ 6 ] Bioinspired peptide nanostructures, much like other organic nanostructures, [ 22,23 ] have ultra-small sizes and are easily produced by a rapid self-assembly fabrication process. All these properties make them favorable for implementation in diverse applications, and especially in biophotonics devices.In this work, we have studied the SHG effect in bioorganic peptide nanostructures of different morphologies and symmetries, such as nanotubes, nanofi bers, nanobelts, and nanospheres. These nanostructures were self-assembled in different solvents from peptide precursors with a variable number of A nonlinear optical effect of a second harmonic generation (SHG) was fi rst observed in quartz and then found in many inorganic materials that have an asymmetric crystalline s...

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“…The instantaneous value represents all radiation bandwidth. The Actual amount of solar radiation available for use is 46% of the radiation [9]. The results from the application of the models are presented in tabular form as follows:…”

Section: B the Instantaneous Radiation Model (Ideriah's Model)mentioning

confidence: 99%

Comparison between Regenerator Model and the Instantaneous Direct Solar Radiation for Port Harcourt

Amadi¹,

Ideriah²,

Nkoi³

2019

EJERS

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This paper compares the result generated by the Regenerator technique and the Ideriah’s method for instantaneous solar radiation. It considered the generation of the actual power input from the regenerator. The actual power input to the photovoltaic panel was calculated from a power model derived from the regenerator’s standard power that is nominally provided, regenerator material and reflectivity of the material. The amount of visible radiation absorbable by photovoltaic plates was further derived in the model and a value of 0.386Pi was obtained. The Ideriah’s model was used to calculate global solar radiation from extraterrestrial solar radiation. It utilized the concept of transmittance to arrive at the amount of insolation received locally (i.e. at the point of interest). It also calculated the amount of insolation at optical thicknesses (Air mass values) representing top of the hour from 5.0am to 7.0pm. Comparison & result showed that the regenerator model gave 84% to 97% correctness or an approximated average correctness of 94% when compared to the Ideriah’s model. Chi-square was used to test the relationship between the results. Chi-square results showed a high level of significance in the similarity of the results obtained. Python software was used to simulate the results and graph presentation.

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Analysis of Maximum Possible Utilization of Solar Radiation on a Solar Photovoltaic Cell with a Proposed Model

Cited by 13 publications

References 3 publications

Effect of different light spectra on the growth and productivity of acclimated Nannochloropsis sp. (Eustigmatophyceae)

Effect of different light spectra on the growth and productivity of acclimated Nannochloropsis sp. (Eustigmatophyceae)

Nonlinear Optical Bioinspired Peptide Nanostructures

Comparison between Regenerator Model and the Instantaneous Direct Solar Radiation for Port Harcourt

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