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IrIII/AuI and RhIII/AuI Heterobimetallic Complexes as Catalysts for the Coupling of Nitrobenzene and Benzylic Alcohol
(American Chemical Society, 2018)
Two simple bisimidazolium salts derived from m- or
p-bisimidazolebenzenes have been used as ligand precursors for the
preparation of a series of heterobimetallic RhIII/AuI and IrIII/AuI
complexes. All complexes have ...
Crystalline-Size Dependence of Dual Emission Peak on Hybrid Organic Lead-Iodide Perovskite Films at Low Temperatures
(American Chemical Society, 2018-09)
In this work, we have investigated the crystalline-size dependence of optical absorption and photoluminescence emission of CH3NH3PbI3 films, which is necessary to identify the potential practical applications of the gadgets ...
Insight into Photon Recycling in Perovskite Semiconductors from the Concept of Photon Diffusion
(American Physical Society, 2018)
Photon recycling has been proven to be an important process in metal halide perovskite thin films. We
propose a model of photon recycling based on the photon diffusion concept that can interpret experimental observations ...
Switching Off Hysteresis in Perovskite Solar Cells by Fine‐Tuning Energy Levels of Extraction Layers
(Wiley, 2018-07-25)
Lead halide perovskites often suffer from a strong hysteretic behavior on their j–V response in photovoltaic devices that has been correlated with slow ion migration. The electron extraction layer has frequently been pointed ...
On the real catalytically active species for CO2 fixation into cyclic carbonates under near ambient conditions: Dissociation equilibrium of [BMIm][Fe(NO)2Cl2] dependant on reaction temperature
(Elsevier, 2019-05-15)
An imidazolium based iron-containing ionic liquid [BMIm][Fe(NO)2Cl2] (BMIm = 1-n-butyl-3-methyl-imidazolium) has been synthesized for the first time and fully characterized employing a wide range of techniques. The iron-based ...
Preparation and self-aggregation properties of a series of pyrene-imidazolylidene complexes of gold (I)
(Elsevier, 2020-06-21)
This article describes the preparation of three different Au(I) complexes bearing a pyrene-imidazolylidene ligand, two of which are bound to phenyl-acetylene ligands. The supramolecular and photophysical properties of all ...
Reversible Formation of Gold Halides in Single‐Crystal Hybrid‐Perovskite/Au Interface upon Biasing and Effect on Electronic Carrier Injection
(Wiley, 2019-08-08)
Solar cells, light emitting diodes, and X‐ray detectors based on perovskite materials often incorporate gold electrodes, either in direct or indirect contact with the perovskite compound. Chemical interactions between ...
Insights into the past and future of Janus-di-N-heterocyclic carbenes
(2021-07-19)
Janus di-N-heterocyclic carbene (NHC) ligands are a subclass of poly-NHCs that feature coordination to two transition metals in a facially opposed manner. The combination of the structural features of Janus type ligands, ...
Dynamic Instability and Time Domain Response of a Model Halide Perovskite Memristor for Artificial Neurons
(American Chemical Society, 2022-04-22)
Memristors are candidate devices for constructing artificial neurons, synapses, and computational networks for brainlike information processing and sensory-motor autonomous systems. However, the dynamics of natural neurons ...
Interaction between Colloidal Quantum Dots and Halide Perovskites: Looking for Constructive Synergies
(American Chemical Society, 2019-02-19)
Colloidal quantum dots (QDs) have received extensive attention during the last few decades because of their amazing properties emerging from quantum confinement. In parallel, halide perovskites have attracted attention ...