Multicolored Bifacial Perovskite Solar Cells through Top Electrode Engineering.

Power generation and architectural beauty are equally important for designing efficient and esthetically appealing bifacial perovskite solar cells (PSCs). In this work, efficient and multicolored p-i-n-structured PSCs are achieved by taking advantage of a dielectric/metal/dielectric (DMD)-type (MoO/Ni/Ag/MoO) transparent counter electrode. The MoO/Ni underlayer effectively promotes the formation of a continuous and conductive ultrathin Ag transparent film, especially the 1 nm Ni seed layer adjusts the interface energy level between perovskite/MoO and Ag, resulting in Ohmic contact of the electrode to promote charge extraction and collection.

Genomic insights into the specialisation and selection of the Jinding duck.

The domestication of ducks represents a pivotal evolutionary shift from the unguided propagation of wild species to deliberate human-mediated selection, culminating in distinct behavioural, morphological, and physiological traits that differentiate domesticated ducks from their wild counterparts. This transition has yielded breeds with traits fine-tuned to specific economic roles, such as egg production, meat yield, or dual-purpose functionality. Duck domestication plays a significant role in poultry production globally, meeting the growing demand for eggs and meat in various regions.

Research progress of non-coding RNA regulating the role of PANoptosis in diabetes mellitus and its complications.

Diabetes is a chronic metabolic disease that is endemic worldwide and is characterized by persistent hyperglycemia accompanied by multiple severe complications, including cardiovascular disease, kidney dysfunction, neuropathy, and retinopathy. The pathogenesis of diabetes mellitus and its complications is multifactorial, involving various molecular and cellular pathways. In recent years, research has indicated that mechanisms of cell death play a significant role in the advancement of diabetes and its complications.

Nuclear receptor 4A1 facilitates complete Freund's adjuvant-induced inflammatory pain in rats by promoting ferroptosis in spinal glial cells.

Glial cell-induced neuroinflammation in the spinal cord is the critical pathology underlying complete Freund's adjuvant (CFA)-induced inflammatory pain. Previously, we showed that spinal glial cells undergo ferroptosis after CFA injection, which may contribute to the development of neuroinflammation and inflammatory pain. However, the mechanism underlying the occurrence of ferroptosis during inflammatory pain remains unclear.

Chemical Coordination of Acetic Acid to Improve Photovoltaic Performance and Long-Term Stability of Sn-Pb Perovskite Solar Cells.

Mixed Tin-Lead perovskite solar cells (Sn-Pb PSCs) with a narrow band gap (NBG) are significant for single-junction and all-perovskite tandem solar cells due to their low toxicity and ideal band gap. Nevertheless, the performance and stability of the device are adversely affected by the uncontrollable crystallization and ion migration processes. Acetic acid (HAc) is introduced into the perovskite precursor solution as a multifunctional additive to enhance the film crystallization process and restrain ion migration in the device.