Structural, optical, photoluminescence, electrochemical, and photoelectrochemical properties of Fe doped ZnSe hexagonal nanorods

Lohar, G. M.; Shinde, Surendra K.; Rath, M.C.; Fulari, V. J.

doi:10.1016/j.mssp.2014.05.047

Cited by 30 publications

(16 citation statements)

References 24 publications

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“…The Zn atoms in ZnSe are replaced by the magnetic Fe atoms which further facilitate the sp-d exchange interaction between the electrons and holes. Also, Fe is a very appropriate material for increase of the absorbance of ZnSe [4].…”

Section: Introductionmentioning

confidence: 99%

“…Fe doped ZnSe based nanostructures are prepared using different methods such as, electrodeposition [4,5], hydrothermal [6], thermo diffusion method [7], and spray pyrolysis [8]. Also, ZnSe based nanostructures are used for various applications such as, light emitting devices [9], photoelectrochemical cells [10], and photo-catalysis [11].…”

Section: Introductionmentioning

confidence: 99%

“…Therefore many researchers use the electrodeposition method in the studies of photoelectrochemical solar cell [12,13]. In our previous work, we have also reported ZnSe and Fe doped ZnSe based photoelectrochemical cell properties but by using galvanostatic mode of electrodeposition [14,4].…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Photoelectrochemical cell studies of Fe2+ doped ZnSe nanorods using the potentiostatic mode of electrodeposition

Lohar

Jadhav

Takale

et al. 2015

Journal of Colloid and Interface Science

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Photoelectrochemical cell studies of Fe2+ doped ZnSe nanorods using the potentiostatic mode of electrodeposition

Lohar

Jadhav

Takale

et al. 2015

Journal of Colloid and Interface Science

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“…The X-ray diffraction studies reveal that the deposited films are polycrystalline in nature with hexagonal structure [11] as well as cubic structure. The peaks are observed at an angles 25.24°, 29.78°, 37.69°a nd 45.29°which belong to hexagonal structure (JCPDS Card No 01-089-2940) [11]. The peaks are observed at an angles 27.25°and 45.23°which belongs to cubic structure (00-037-1463) [12].…”

Section: Methodsmentioning

confidence: 99%

“…So, nanoparticles are useful for solar cell application. Also in our previous work, we have deposited ZnSe thin films using galvanostatic mode of electrodeposition [10] and also deposited Fe doped ZnSe nanorods using galvanostatic electrodeposition [11] for its photoelectrochemical cell properties.…”

Section: Introductionmentioning

confidence: 99%

Studies of properties of Fe2+ doped ZnSe nano-needles for photoelectrochemical cell application

Lohar

Dhaygude

Patil

et al. 2015

J Mater Sci: Mater Electron

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Present work reports a photoelectrochemical cell performance of Fe 2? doped ZnSe nano-needles. These nano-needles are deposited using simple galvanostatic mode of electrodeposition with varying of Fe 2? doping percentage. The auxiliary conformations of phase formation through experimental investigation such as XRD, XPS and FT-RAMAN have been done and the results are found consistent with each other. The AFM studies aggress well with FESEM results which eventually confirm formation of nano-needles. The 1 % Fe 2? doped ZnSe shows the better photoelectrochemical cell performance due to nano-needles, relatively less charge transfer resistance, relatively better absorbance, less band gap etc. The observed short circuit current is 220 lA and open circuit voltage is 504 mV. The calculated fill factor and efficiency are 0.32 and 0.23 %, respectively for 1 % Fe 2? doped ZnSe. The relatively lower value of series resistance of 1 % Fe 2? doped ZnSe thin film as compared to other deposited films is also responsible for better efficiency of photoelectrochemical cell.

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Investigation of the changes in physical properties of PES/PVC fabrics after aging

Sacevičienė

Jucienė

Dobilaitė

et al. 2019

J of Applied Polymer Sci

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The aim of this work was to investigate the physical and mechanical performance of architectural polyester (PES)-poly(vinyl chloride) (PVC) membranes exposed to different artificial aging conditions. Two commercially available architectural membranes were chosen as research objects. The durability of the PES/PVC fabrics was evaluated by the loss in mechanical performance, scanning electron microscopy, and X-ray diffraction analysis in order to understand the effect of the degradation agents on the surface of the membranes. The mechanical performance of the PES/PVC membranes was unchanged. Scanning electron microscopy images of the tested materials showed initial cracks after aging. The X-ray fluorescence analysis showed that at the time of aging, the amount of Cl and Si decreased slightly, while Ti decreased by half, and Ca by volume increased twice. Dr. Virginija Sacevi cienė planned the aging of the materials and the qualitative tests after aging, performed some of the aging tests, carried out mechanical testing and analysis, supervised the research, and wrote the manuscript. Dr. Milda Jucienė performed some of the aging tests, carried out color change tests and analysis, and participated in the planning of qualitative tests after aging. Dr. Vaida Dobilaitė performed literature analysis, performed some of the aging tests, and participated in the planning of qualitative tests after aging. Dr. Valentina Krylova performed some literature analysis, carried out the wavelength dispersive X-ray fluorescence analysis, and identified some of the chemical compositions. Dr. Skirma Žalenkienė performed scanning electron microscopy and analysis and did morphological characterization. Dr. Njolė Dukštienė performed X-ray diffraction analysis and identified some of the chemical compositions. Dr. Raimondas Bli udžius participated in the mechanical testing of materials, analyzed the results of the research, and wrote the English version of the text and corrections after revision.

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Structural, optical, photoluminescence, electrochemical, and photoelectrochemical properties of Fe doped ZnSe hexagonal nanorods

Cited by 30 publications

References 24 publications

Photoelectrochemical cell studies of Fe2+ doped ZnSe nanorods using the potentiostatic mode of electrodeposition

Photoelectrochemical cell studies of Fe2+ doped ZnSe nanorods using the potentiostatic mode of electrodeposition

Studies of properties of Fe2+ doped ZnSe nano-needles for photoelectrochemical cell application

Investigation of the changes in physical properties of PES/PVC fabrics after aging

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