Increased Mineral-Associated Organic Carbon and Persistent Molecules in Allochthonous Blue Carbon Ecosystems.

Coastal wetlands contain very large carbon (C) stocks-termed as blue C-and their management has emerged as a promising nature-based solution for climate adaptation and mitigation. The interactions among sources, pools, and molecular compositions of soil organic C (SOC) within blue C ecosystems (BCEs) remain elusive. Here, we explore these interactions along an 18,000 km long coastal line of salt marshes, mangroves, and seagrasses in China.

Optoelectronic device library containing multiple Verilog-A models.

The advancement of the optoelectronic fusion industry has escalated the demands for optoelectronic simulation, yet a comprehensive model library remains unavailable for chip designers. We have utilized the hardware description language Verilog-A to develop an extensive optoelectronic device model library, featuring a full range of device types, unified interfaces, and the capability to simulate the physical effects of devices. Establishing this model library is intended to alleviate the workload of chip designers and reduce development costs.

Diffusion, mechanical and thermal properties of sT hydrogen hydrate by machine learning potential.

Newly-synthesized structure T (sT) hydrate show promising practical applications in hydrogen storage and transport, yet the properties remain poorly understood. Here, we develop a machine learning potential (MLP) of sT hydrogen hydrate derived from quantum-mechanical molecular dynamics (MD) simulations. Using this MLP forcefield, the structural, hydrogen diffusion, mechanical and thermal properties of sT hydrogen hydrate are extensively explored.

Ultra-robust Single-Ion Conducting Composite Electrolytes for Stable Li-Metal Batteries.

With significantly high lithium-ion (Li) transport efficiency, single-ion conducting polymer electrolytes (SIPEs) often suffer from low ionic conductivity due to the covalently bonded anions to the polymer backbone. Adding plasticizers to SIPEs to improve ionic conductivity usually reduces the polymer matrix's mechanical robustness, negatively affecting overall performance as solid electrolytes. Herein, to surpass such a trade-off relationship, we successfully designed a single-ion conducting composite membrane (c-SIPM60) with cross-linked linear SIPEs and incorporated glass-mesh substrate, which shows a cation transport number close to 1, ultrahigh tensile strength of 22 MPa (modulus of 547.

Studying the Antifungal Effects of (Sprengel) R. King and H. Robinson (= Sprengel) as a Bio-Fumigant Plant Alone and in Combination with Biochar Against (Edson) Fitz.

spp. are soil-borne pathogens that cause damping-off and root rot diseases in many plant species such as cucumber. In the current study, the effect of dried roots-stems and leaves of (Sprengel) R.