说明：华算科技通过本次内容详细讲解在XAFS测试过程中粉末样品的制备，尤其是压片的具体操作，如何计算XAFS实验样品厚度 ...

BA-102 is an investigational agent that aims to target and regulate nitric oxide (NO) levels in the brain. Based on preclinical studies, it is believed that NO dysregulation contributes to ASD and ...

Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Materials Science, Zhejiang Normal University, Jinhua, Zhejiang 321004, China ...

说明：本次华算科技主要介绍通过XAFS技术研究了材料表面吸附结构（如CS₂在铜表面的取向）及多层膜（如Fe/Cu/Cr）的结构 ...

Aluminum Melting and Casting Technology Sharing 3D Printing’s Metal Diet: Why Titanium Powder Demand Could Skyrocket 500% by 2027 A company in Hunan is bidding for 1000 tons of bismuth concentrate in ...

But while fertilizers power growth, they also carry an environmental cost that often goes unseen. When plants can’t absorb all the nitrogen, part of it escapes into the atmosphere as nitrous oxide ...

American Resources (NASDAQ:AREC) +11.6% pre-market Monday after its ReElement subsidiary announced the expansion of operating equipment to meet surging demand for domestically sourced rare earth ...

精铋CIF价格15.3 - 15.5 15.4 0 美元/千克 2025-04-24 ...

Patriot Battery Metals’ latest caesium discovery in Quebec, Canada, includes a best hit of 5 metres at 13.2 per cent caesium oxide, including 2m at 22.9 per cent oxide, while another hole ...

State Key Laboratory of Precision Welding and Joining of Materials and Structure, Harbin Institute of Technology, Harbin 150001, China ...

SMM Exclusive: China Metals Output In February And Forecast For March The average annual price of major rare earth products, represented by Pr-Nd, decreased YoY. China Northern Rare Earth's net profit ...

该策略保留了室温O - T相界，引入了二聚体(CuNb′′′-Vo••)'和三聚体(Vo••-CuNb′′′-Vo••)•缺陷。通过X射线吸收精细结构（XAFS）光谱和第一性原理计算，证实了三聚体缺陷的存在。保留的O-T相界和缺陷引起的局部结构不均匀性确保了高d33，二聚体缺陷 ...