Interfacial passivation of wide-bandgap perovskite solar cells and tandem solar cells

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InGaAs/GaAs quantum dots (QDs) embedded in a GaAs substrate are very useful photon sources, including single and entangled photons, due to their unperturbed environment. Contrary to self-formed QDs, those grown in pyramidal pits can be well controlled in p ...

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The interface tailoring is crucial for the efficiency and stability of Perovskite Solar Cells (PSCs). The reported interface engineering primarily focuses on the energy level turning and trap state passivation to improve the photovoltaic performance of PSC ...

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A hollow variable stiffness thread including a flexible inner tube, a conductive shape memory polymer (CSMP) layer arranged around the inner tube forming a variable stiffness zone, a flexible encapsulation layer arranged around the CSMP layer, and a first ...

Applying additives to perovskite precursor solutions is an effective way to passivate perovskite films for the construction of perovskite solar cells (PSCs) with increased power-conversion efficiencies (PCEs) and enhanced stabilities. Ionic liquids (ILs) w ...

Perovskite solar cells (PSCs) as an emerging photovoltaic technique have achieved exceptional power conversion efficiency (PCE) up to 25.7% after fast development over the past decade. But currently some critical issues are still not well addressed in term ...

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Carbon-based hole transport layer-free carbon mesoscopic perovskite solar cells (MPSCs) are considered to be cell architectures with high potential for commercialization, due to their enhanced stability. In the standard process for large area and module fa ...

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Among the perovskites used to catalyze the oxygen evolution reaction (OER), Ba0.5Sr0.5Co0.8Fe0.2O3-delta (BSCF) exhibits excellent activity which is thought to be related to dynamic reconstruction at the flexible perovskite surface due to accommodation of ...

Heterogeneous catalyst preparation has been performed for close to a century but has been rapidly evolving spurred by the evolution in synthetic techniques and growing needs in energy, chemicals and materials. An increasing number of catalyst synthesis str ...

Interfacial passivation of wide-bandgap perovskite solar cells and tandem solar cells

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Enhanced photon emission from site- and energy-controlled InGaAs/GaAs quantum dots coupled to GaAs nanowires

In Situ Synthesis of CuxO/N Doped Graphdiyne with Pyridine N Configuration for Ammonia Production via Nitrate Reduction

Interactions between aluminium and fired passivating contacts during fire-through metallization

Efficient and Stable Perovskite Solar Cells by Tailoring of Interfaces

TOFMS

A variable stiffness magnetic catheter made of a conductive shape memory polymer for minimally invasive surgery

Halide exchange in the passivation of perovskite solar cells with functionalized ionic

Ultrarapid crystallization of low-dimensional perovskite with excellent stability for future high-throughput fabrication

Integrated solar-driven high-temperature electrolysis operating with concentrated irradiation

Porous Nitride Light-Emitting Diodes

Organic Semiconductors as Photoanodes for Solar-driven Photoelectrochemical Fuel Production

Towards industrialization of perovskite solar cells using slot die coating

Photovoltaic organic interface for neuronal stimulation in the near-infrared

Oxygen Evolution Reaction in Ba0.5Sr0.5Co0.8Fe0.2O3-delta Aided by Intrinsic Co/Fe Spinel-Like Surface

Heterogeneous catalyst preparation by liquid-phase atomic layer deposition