Visualitzant INAM_Articles per títol
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Tunable Open Circuit Voltage by Engineering Inorganic Cesium Lead Bromide/Iodide Perovskite Solar Cells
Nature Publishing Group (2018)Perovskite solar cells based on series of inorganic cesium lead bromide and iodide mixture, CsPbBr3-xI x , where x varies between 0, 0.1, 0.2, and 0.3 molar ratio were synthesized by two step-sequential deposition at ambient ... -
Tuning basic poly(ionic liquid) solutions towards atmospheric pressure CO2 capture
Elsevier (2023-08)Ionic liquids and poly(ionic liquid)s are interesting materials for CO2 capture, however, the deployment of their industrial application has been delayed on account of economic and technical issues that demand further ... -
Tuning optical/electrical properties of 2D/3D perovskite by the inclusion of aromatic cation
Royal Society of Chemistry (2018)The employment of bulky aliphatic cations in the manufacture of moisture-stable materials has triggered the development and application of 2D/3D perovskites as sensitizers in moisture-stable solar cells. Although it is ... -
Tuning the Catalytic Activity of a Pincer Complex of Rhodium(I) by Supramolecular and Redox Stimuli
Wiley (2023)We report the rhodium(I) complex [Rh(CNC−NDI)(CO)]+, in which CNC−NDI refers to a pincer-CNC ligand decorated with a naphthalenediimide moiety. Due to the presence of the planar CNC ligand and the naphthalenediimide moiety, ... -
Tuning the Reactivity of TEMPO during Electrocatalytic Alcohol Oxidations in Room-Temperature Ionic Liquids
(2019-05-22)2,2,6,6-Tetramethylpiperidine-1-oxyl (TEMPO) is a promising, sustainable, metal-free mediator for oxidation of alcohols. In this contribution, we describe how the selectivity of TEMPO for electrocatalytic alcohol oxidations ... -
Tuning the selectivity of biomass oxidation over oxygen evolution on NiO-OH electrodes
Royal Society of Chemistry (2021)Electrochemical reactions powered by renewable electricity are an important means of reducing the carbon footprint of large-scale chemical processes. Here, we investigate the efficient conversion of biomass-derived ... -
Turn defects into strengths
Nature Research (2020-05-18)The power conversion efficiency of solar cells sensitized with colloidal quantum dots is believed to be limited by surface defects. Research now finds that photocarriers trapped at shallow defect states can actually ... -
Two birds with one stone: dual grain-boundary and interface passivation enables >22% efficient inverted methylammonium-free perovskite solar cells
The Royal Society of Chemistry (2021-08-09)Advancing inverted (p–i–n) perovskite solar cells (PSCs) is key to further enhance the power conversion efficiency (PCE) and stability of flexible and perovskite-based tandem photovoltaics. Yet, the presence of defects at ... -
Two-Component Peptidic Molecular Gels for Topical Drug Delivery of Naproxen
American Chemical Society (2021-01-05)Transdermal drug delivery (TDD) is an advantageous and effective approach for the localized delivery of drugs; however, overcoming the high impermeability of the outermost layer of skin, the stratum corneum, represents a ... -
Ultrafast characterization of the electron injection from CdSe quantum dots and dye N719 co-sensitizers into TiO2 using sulfide based ionic liquid for enhanced long term stability
Elsevier (2013)Combination of inorganic quantum dots (QDs) and organic/metallorganic dyes as supracollectors nanocomposites could have an important role on the development of efficient photovoltaic devices based on the synergistic action ... -
Ultrafast loss of lattice coherence in the light-induced structural phase transition of V2 O3
American Physical Society (2022-12-12)In solids, the response of the lattice to photoexcitation is often described by the inertial evolution on an impulsively modified potential energy surface which leads to coherent motion. However, it remains unknown if ... -
Unexpected influence of substituents on the binding affinities of polycyclic aromatic hydrocarbons with a tetra-Au(I) metallorectangle
(2020-11-02)A tetra-gold supramolecular organometallic cage constructed with two pyrene-bis-imidazolylidene ligands and two carbazolyl-bis-alkynyl linkers (1) was studied as host for a series of substituted polycyclic aromatic hydrocarbons ... -
Unique Curve for the Radiative Photovoltage Deficit Caused by the Urbach Tail
American Chemical Society (2021-08-12)The photovoltage Voc of high-performance solar cells such as GaAs and metal halide perovskites is affected by the exponential Urbach tail in the absorption spectrum, with an energy parameter EU. It has been observed ... -
Unlocking a (Pseudo)-Mechanically Interlocked Molecule with a Coronene “Shoehorn”
Wiley (2023)Mechanically interlocked molecules (MIMs) have gained increasing interest during the last decades, not only because of their aesthetic appeal, but also because their unique properties have allowed them to find applications ... -
Unprecedented solar water splitting of dendritic nanostructured Bi2O3 films by combined oxygen vacancy formation and Na2MoO4 doping
Elsevier (2021-05-27)We demonstrate the synergetic effect of Na2MoO4-doping and vacuum-annealing on dendritic nanostructured bismuth oxide (Bi2O3) thin films prepared by electrodeposition for visible-light-assisted photoelectrochemical (PEC) ... -
Unraveling a Biomass-Derived Multiphase Catalyst for the Dehydrogenative Coupling of Silanes with Alcohols under Aerobic Conditions
American Chemical Society (2021)Herein, a novel silver and chromium nanostructured N-doped carbonaceous material has been synthesized by a biomass-annealing approach using readily available chitosan as a raw material. The resulting catalyst AgCr@CN-800 ... -
Unraveling Charge Transfer in CoFe Prussian Blue Modified BiVO4 Photoanodes
American Chemical Society (2019)Catalyst modification of metal oxide photoanodes can result in markedly improved water oxidation efficiency. However, the reasons for improvement are often subtle and controversial. Upon depositing a CoFe Prussian blue ... -
Unravelling the Photocatalytic Behavior of All-Inorganic Mixed Halide Perovskites: The Role of Surface Chemical States
American Chemical Society (2019-12)Within the most mesmerizing materials in the world of optoelectronics, mixed halide perovskites (MHPs) have been distinguished because of the tunability of their optoelectronic properties, balancing both the light-harvesting ... -
Unravelling the role of vacancies in lead halide perovskite through electrical switching of photoluminescence
Nature Research (2018)We address the behavior in which a bias voltage can be used to switch on and off the photoluminescence of a planar film of methylammonium lead triiodide perovskite (MAPbI3) semiconductor with lateral symmetric electrodes. ... -
Unrevealing the Proteolytic Activity of RgpB Gingipain from Computational Simulations
American Chemical Society (2021-09-02)Alzheimer’s disease represents one of the greatest medical concerns for today’s population and health services. Its multifactorial inherent nature represents a challenge for its treatment and requires the development of a ...