energies-logo

Journal Browser

Journal Browser

Research on Solar Cell Materials

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "A2: Solar Energy and Photovoltaic Systems".

Deadline for manuscript submissions: 25 June 2024 | Viewed by 1277

Special Issue Editors


E-Mail Website
Guest Editor
Department, Faculty of Applied Science, Umm AL-Qura University, Makkah P.O Box 715, Saudi Arabia
Interests: photonic band gap materials, advanced materials: design, synthesis, characterization, and applications; numerical methods, linear and nonlinear plasmonics and nanophotonics, metamaterials and their applications to achieve new optical functions, transformation optics, novel energy harvesting devices and computational electromagnetic, photocatalysis and photovoltaics

E-Mail Website
Guest Editor
Physics Department, Faculty of Applied Science, Umm AL-Qura University, Makkah P.O Box 715, Saudi Arabia
Interests: thin film deposition; material characterization; X-ray diffraction; XRD analysis; SEM analysis; EDX nanomaterials; nanostructured materials & nanomaterials synthesis; thin film materials for photovoltaic and photocatalysis applications; vacuum nanoscience; spray pyrolysis; thermal evaporation; thin film fabrication; solar cellsthin film technology; sputtering; heterojunction solar cells; thin film synthesis; thin film processing; nanofabrication; chemical vapor deposition; hall effect; EDAX annealing

E-Mail Website
Guest Editor
Physics Department, Faculty of Applied Science, Umm AL-Qura University, Makkah P.O Box 715, Saudi Arabia
Interests: solid oxide fuel cells; solid state ionics; electrochemical analysis; material characterization; advanced materials for solar cells; materials for energy; electrical conductivity; nanocomposite ferroelectrics; superconductivity and superconductors; thermoelectric and thermoelectrochemical cells; absorption spectroscopy; phase transitions; powder X-ray diffraction

Special Issue Information

Dear Colleagues,

The overuse of non-renewable energy sources along with their noxious environmental impacts are among the most pressing problems facing humanity nowadays. Consequently, it is necessary to promote the emergence of other sources of clean and renewable energies such as geothermal, biomass, solar, wind, hydroelectricity. Photovoltaic technology which consists of direct conversion of sunlight into electricity is one of the most challenging areas in the field of renewable energies. It is qualified as sustainable and ecologically clean source of energy that has the potential to serve the needs of our society. Because of the intermittent nature of photovoltaic energy, a sustainable energy production process for the end user requires efficient energy storage devices. Due to the significance of this subject, numerous academic and industrial researchers have created and manufactured advanced materials that offer exceptional qualities according to their intended applications. This Special Issue builds upon the vast potential use of advanced materials in various photovoltaic technologies. It is intended to display the current state-of-the-art for novel advanced materials to handle the numerous exciting issues that researchers have been confronted with in this field for various sustainable energy conversion and storage applications.

Dr. Walid Belhadj
Dr. Abdelmajid Timoumi
Prof. Dr. Madani Adel
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Energies is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • solar cells
  • fuel cells
  • thermoelectric cells
  • photocatalysis
  • electrocatalysis
  • nanomaterials for energy storage and conversion
  • photoactive materials
  • polymer and composites
  • piezoelectric materials & self-charging devices
  • smart materials & energy harvesting
  • photo-capacitors for energy storage
  • solar energy conversion
  • rechargeable batteries
  • supercapacitors
  • energy conversion devices
  • microgrid building design

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

14 pages, 3266 KiB  
Article
Determination of the Electrical Parameters of Iodine-Doped Polymer Solar Cells at the Macro- and Nanoscale for Indoor Applications
by Marcin Palewicz, Andrzej Sikora, Tomasz Piasecki, Ewelina Gacka, Paweł Nitschke, Paweł Gnida, Bożena Jarząbek and Teodor Gotszalk
Energies 2023, 16(12), 4741; https://doi.org/10.3390/en16124741 - 15 Jun 2023
Cited by 1 | Viewed by 968
Abstract
In this work, macro- and nanodiagnostic procedures for working, third-generation photovoltaic devices based on a modified polymer:fullerene (P3HT:PCBM) absorber were conducted using atomic force microscopy (AFM) and impedance spectroscopy (IS) equipment. All experiments were performed both in the dark and under irradiation with [...] Read more.
In this work, macro- and nanodiagnostic procedures for working, third-generation photovoltaic devices based on a modified polymer:fullerene (P3HT:PCBM) absorber were conducted using atomic force microscopy (AFM) and impedance spectroscopy (IS) equipment. All experiments were performed both in the dark and under irradiation with a specific light wavelength. Photoactive Kelvin probe force microscopy (p-KPFM) and impedance spectroscopy (p-IS) experiments were conducted on half- and whole-solar cell devices. Based on the p-KPFM measurements, the surface potential (SP) and surface photovoltage (SPV) on top of the active layer at the micro/nanoscale were estimated for various light wavelengths (red, green, blue, and white). For light in the red spectrum range, which was associated with an optical absorption edge and acceptor states that occurred in the band gap of the P3HT material after doping the donor polymer with iodine, the SPV was measured at levels of 183 mV, 199 mV, and 187 mV for the samples with 0%, 5% and 10% iodine doping, respectively. In addition, a macroscale investigation enabling the determination of the electrical parameters of the studied organic solar cells (OSCs) was carried out using p-IS. Based on the data obtained during p-IS experiments, it was possible to propose a series electrical equivalent circuit to define and describe the charge transfer phenomenon in the OSCs. Estimations of data obtained from the fitting of the experimental results of p-IS under white light allowed us to evaluate the average diffusion time of electric charges at 8.15 µs, 16.66 µs, and 24.15 µs as a function of organic layer thickness for the device without doping and with 5% and 10% iodine doping. In this study, we demonstrated that correlating information obtained at the macro- and nanoscale enabled a better understanding of the electrical charge distribution of OSCs for indoor applications. Full article
(This article belongs to the Special Issue Research on Solar Cell Materials)
Show Figures

Figure 1

Back to TopTop