Articles de revista
Recent Submissions
-
Controlling the anionic ratio and gradient in kesterite technology
(2022-01-03)
Article
Restricted access - publisher's policyAccurate anionic control during the formation of chalcogenide solid solutions is fundamental for tuning the physicochemical properties of this class of materials. Compositional grading is the key aspect of band gap engineering ... -
Does Sb2Se3 admit nonstoichiometric conditions? How modifying the overall se content affects the structural, optical, and optoelectronic properties of Sb2Se3 thin films
(2022-03-09)
Article
Open AccessSb2Se3 is a quasi-one-dimensional (1D) semiconductor, which has shown great promise in photovoltaics. However, its performance is currently limited by a high Voc deficit. Therefore, it is necessary to explore new strategies ... -
Molecular engineering to tune the ligand environment of atomically dispersed nickel for efficient alcohol electrochemical oxidation
(2021-09-16)
Article
Open AccessAtomically dispersed metals maximize the number of catalytic sites and enhance their activity. However, their challenging synthesis and characterization strongly complicates their optimization. Here, the aim is to demonstrate ... -
Insights on the thermal stability of the Sb2Se3 quasi-1D photovoltaic technology
(Wiley, 2021-10-13)
Article
Restricted access - publisher's policyThis work explores the thermal stability of antimony-based photovoltaic (PV) technologies investigating the effect of low-temperature (50—350¿°C) postdeposition annealings (PDAs) on bare Sb2Se3 absorbers and complete ... -
High efficiency Cu2ZnSnS4 solar cells over FTO substrates and their CZTS/CdS interface passivation via thermal evaporation of Al2O3
(Royal Society of Chemistry (RSC), 2021-04-28)
Article
Open AccessThe fabrication of soda lime glass/fluorine-doped tin oxide (SLG/FTO) transparent substrates represents an important advance in the fabrication of tandem solar cells. In addition, possible passivation using Al2O3, which ... -
Insights on the limiting factors of Cu2ZnGeSe4 based solar cells
(2021-08-01)
Article
Restricted access - publisher's policyGermanium-based wide band gap kesterite semiconductor Cu2ZnGe(S,Se)4 (CZGeSSe) is considered a very promising absorber compound as top cell in tandem devices. Autonomy to tailor the band gap from ~1.47 eV (Cu2ZnGeSe4-CZGeSe) ... -
Ultrathin wide-bandgap a-Si:H-based solar cells for transparent photovoltaic applications
(Wiley, 2022-01-01)
Article
Open AccessHerein, the fabrication of UV-blue selective transparent solar cells based on ultrathin (<30¿nm) intrinsic hydrogenated amorphous silicon films (a-Si:H) as absorber and using a fully inorganic architecture is reported, ... -
NbSe2 meets C2N: a 2D-2D heterostructure catalysts as multifunctional polysulfide mediator in ultra-long-life lithium–sulfur batteries
(2021-09-23)
Article
Restricted access - publisher's policyThe shuttle effect and sluggish conversion kinetics of lithium polysulfides (LiPS) hamper the practical application of lithium–sulfur batteries (LSBs). Toward overcoming these limitations, herein an in situ grown C2N@NbSe2 ... -
Combinatorial and machine learning approaches for the analysis of Cu2ZnGeSe4: influence of the off-stoichiometry on defect formation and solar cell performance
(Royal Society of Chemistry (RSC), 2021-04-28)
Article
Open AccessSolar cells based on quaternary kesterite compounds like Cu2ZnGeSe4 are complex systems where the variation of one parameter can result in changes in the whole system, and, as consequence, in the global performance of the ... -
The effect of annealing temperature on Cu2ZnGeSe4 thin films and solar cells grown on transparent substrates
(2021-07-01)
Article
Open AccessSemi-transparent solar cells are the next step for photovoltaics into our daily life. Over the last years, kesterite-type material has attracted a special attention to be used as an absorber in thin-film solar cells because ... -
A metaheuristic optimization model for the inter-array layout planning of floating offshore wind farms
(2021-10-01)
Article
Open AccessThis paper presents an adapted particle swarm optimization model for the electrical layout planning of floating offshore wind farms (FOWFs). A comprehensive model is considered by taking into account the entire wind turbine ... -
Reversible fuel electrode supported solid oxide cells fabricated by aqueous multilayered tape casting
(2021-01-28)
Article
Open AccessFuel electrode supported solid oxide cells (SOCs) have been developed on an industrial scale using the aqueous tape-casting technique. The NiO–yttria-stabilized zirconia Y2O3–ZrO2 (YSZ) fuel electrode and YSZ electrolyte ...
RSS 1.0