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Balanced change in crystal unit cell volume and strain leads to stable halide perovskite with high guanidinium content
(Royal Society of Chemistry, 2022)
Up-to-date studies propose that strain in halide perovskites is one of the key factors that determine
a device's efficiency and stability. Here, we show a systematic approach to characterize the
phenomenon in the standard ...
Dimensional Matching versus Induced‐Fit Distortions: Binding Affinities of Planar and Curved Polyaromatic Hydrocarbons with a Tetragold Metallorectangle
(Wiley, 2020-04-20)
A tetragold(I) rectangle‐like metallocage containing two pyrene‐bis‐imidazolylidene ligands and two carbazolyl‐bis‐alkynyl linkers is used for the encapsulation of a series of polycyclic aromatic hydrocarbons (PAHs), ...
Electropolymerized polyaniline: A promising hole selective contact in organic photoelectrochemical cells
(Elsevier, 2016-11)
In the present study, we have prepared Polyaniline (PANI) thin films by electrochemical polymerization on ITO substrates in acidic medium at room temperature. We have followed a systematic modification of both the precursor ...
A Platinum molecular complex immobilised on the surface of graphene as active catalyst in alkyne hydrosilylation
(Wiley, 2020-05-11)
Abstract
A platinum complex bearing a N‐heterocyclic carbene (NHC) ligand functionalised with a pyrene‐tag is immobilised onto the surface of reduced graphene oxide (rGO). The hybrid material composed of an organometallic ...
Mechanisms of charge accumulation in the dark operation of perovskite solar cells
(Royal Society of Chemistry, 2016)
In this work, a new current peak at forward bias in the dark current–voltage curves has been identified
for standard mesoscopic perovskite solar cells. This characteristic peak appears only under some specific
conditions, ...
Highly porous Ti–Ni anodes for electrochemical oxidations
(Royal Society of Chemistry, 2020-05-18)
This work describes a general method to obtain highly porous electrodes and their use as dimensionally stable anodes for the O2 evolution reaction (OER). By using a powder metallurgy based process, where metallic titanium ...
Extracting in Situ Charge Carrier Diffusion Parameters in Perovskite Solar Cells with Light Modulated Techniques
(American Chemical Society, 2021-05-24)
Frequency resolved methods are widely used to determine device properties of perovskite solar cells. However, obtaining the electronic parameters for diffusion and recombination by impedance spectroscopy has been so far ...
Hierarchical Ti-Based MOF with Embedded RuO2 Nanoparticles: a Highly Efficient Photoelectrode for Visible Light Water Oxidation
(American Chemical Society, 2020-12-10)
The Ti-based metal–organic framework (MOF) MIL-125-NH2 is one of the promising materials for solar water splitting because it contains a sensitizer and a catalytic center in a single structure. MIL-125-NH2 as many other ...
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 ...
Online Meetings in Times of Global Crisis: Toward Sustainable Conferencing
(American Chemical Society, 2020-05-29)
International conferences are an essential component of the timely exchange of ideas and results in the scientific community, where scientists present their results, gain new insights, and meet colleagues and collaborators. ...