Natural Pigments from Plants Used as Sensitizers for TiO2 Based Dye‐Sensitized Solar Cells

R Kushwaha, P Srivastava, L Bahadur - Journal of Energy, 2013 - Wiley Online Library
Four natural pigments, extracted from the leaves of teak (Tectona grandis), tamarind
(Tamarindus indica), eucalyptus (Eucalyptus globulus), and the flower of crimson bottle …

An experimental and DFT study on novel dyes incorporated with natural dyes on titanium dioxide (TiO2) towards solar cell application

M Kashif, Z Ngaini, AV Harry, RL Vekariya, A Ahmad… - Applied Physics A, 2020 - Springer
Titanium dioxide (TiO 2) thin films were deposited on fluorine tin oxide (FTO) coated glass
substrate using spin-coating techniques and as-deposited films were sensitized with various …

Enhancement of power conversion efficiency of dye-sensitized solar cells by co-sensitization of Phloxine B and Bromophenol blue dyes on ZnO photoanode

S Kushwaha, L Bahadur - Journal of Luminescence, 2015 - Elsevier
A single dye usually absorbs light only in a limited range of solar spectrum. In order to widen
the absorption range, a combination of dyes, namely, Phloxine B and Bromophenol blue …

Efficient naked eye sensing of tartrate/malate based on a Zn-Xylenol orange complex in water and membrane-based test strips

DL Martinez-Zepeda, B Meza-Gonzalez… - Dyes and …, 2021 - Elsevier
A new strategy for the real-time and naked-eye quantitative determination of tartrate and
malate in aqueous solutions at physiological pH and with practical polypropylene …

Structural and optical properties of tripod-like ZnO thin film and its application in dye-sensitized solar cell

L Bahadur, S Kushwaha - Journal of Solid State Electrochemistry, 2013 - Springer
In this work, we have synthesized Zinc oxide (ZnO) tripods and used its thin film as
photoanode in dye-sensitized solar cells. SEM micrographs of the as-prepared sample of …

Highly efficient nanocrystalline ZnO thin films prepared by a novel method and their application in dye-sensitized solar cells

L Bahadur, S Kushwaha - Applied Physics A, 2012 - Springer
Nanostructured ZnO aggregates are synthesized under controlled conditions using zinc
acetate dihydrate and 1-butanol as the starting materials and triethylamine as precipitating …

Studies of structural and morphological characteristics of flower-like ZnO thin film and its application as photovoltaic material

S Kushwaha, L Bahadur - Optik, 2013 - Elsevier
In this work a new method has been employed to synthesize nanocrystalline ZnO powder
under hydrothermal conditions at 80° C using aqueous Zn (NO 3) 2· 6H 2 O solution and …

Natural alkannin and anthocyanin as photosensitizers for dye-sensitized solar cells

S Kushwaha, L Bahadur - 2012 Students Conference on …, 2012 - ieeexplore.ieee.org
DSSCs were assembled by using natural dyes extracted from alkanet root (Arnebia nobilis),
ornamental millet (Pennisetum glaucum), coleus (Solenostemon scutellarioidesSaturn') and …

Efficient naked eye sensing of tartrate/malate based on a Zn-Xylenol orange complex in water and membrane-based test strips

RM Gómez-Espinosa, A Dorazco-Gonzalez… - 2021 - ri.uaemex.mx
A new strategy for the real-time and naked-eye quantitative determination of tartrate and
malate in aqueous solutions at physiological pH and with practical polypropylene …

An experimental and DFT study on novel dyes incorporated with natural dyes on titanium dioxide (TiO

M Kashif, Z Ngaini, AV Harry, RL Vekariya, A Ahmad… - 2020 - academia.edu
Titanium dioxide (TiO2) thin films were deposited on fluorine tin oxide (FTO) coated glass
substrate using spin-coating techniques and as-deposited films were sensitized with various …