Tailoring spin-paired Cr3+ dimers in a spinel host for giant-tunable and enhanced near-infrared emission [0.03%]
在尖晶石宿主中定制双自旋配对的Cr3+双聚体以实现巨可调和增强的近红外发射
Jia Yang,Yahong Jin
Jia Yang
Broadband near-infrared (NIR) phosphors activated by Cr3+ are pivotal for next-generation NIR light sources, yet achieving long-wavelength NIR emission remains challenging. Herein, we report a strategy of tailoring spin-paired Cr3+ ion dime...
Multivariate MOF-303/MIL-160 balancing the trade-off between capacity and selectivity in CO2/CH4 separation [0.03%]
多孔材料MOF-303/MIL-160在CO2/CH4分离中平衡容量和选择性之间的关系
Mingming Xu,Xiaokang Wang,Jingjing Chen et al.
Mingming Xu et al.
Porous adsorbents with high capacity and selectivity are recognized as promising alternatives for energy-efficient gas separation, but the inherent trade-off between the two metrics hinders their industrial application. Herein, we synthesiz...
CsB(OH)4(H2O)2 and Na(NH4)2B10O16OH(H2O): a hydroxylation modification strategy regulates the borate structures and optical properties [0.03%]
CsB(OH)4(H2O)2和Na(NH4)2B10O16OH(H2O)：羟基化修饰策略调控硼酸盐结构与光学性能
Kelibinuer Wulamu,Ziting Yan,Dongdong Chu et al.
Kelibinuer Wulamu et al.
This study focuses on hydroxyborates and employs a hydroxylation modification strategy to regulate the anionic framework of borates, leading to the successful synthesis of two novel hydroxyborates, namely, CsB(OH)4(H2O)2 and Na(NH4)2B10O16O...
Galvanic-displacement-derived CuOx-Pt/Cu interfaces for operando activation and enhanced HER in acidic media [0.03%]
用于操作激活和在酸性介质中增强HER的电置换衍生的CuOx-Pt / Cu界面
Pracheta Trivedi,Sandeep Yadav,Neha Clare Minj et al.
Pracheta Trivedi et al.
This work presents an interesting and easy galvanic displacement strategy for the synthesis of self-supported Pt-Cu heterointerfaces optimized for the hydrogen evolution reaction (HER) in acidic media. By galvanically replacing surface copp...
A Pd(II) catecholato complex bearing 5,5'-divinyl-2,2'-bipyridine: synthesis, characterization, and electrochemical disproportionation in solutions and electropolymerized films [0.03%]
含有5,5'-二乙烯-2,2'-联吡啶的Pd(II)儿茶酚配合物：合成、表征及其在溶液和电聚集体中的电化学歧化反应
Rizu Tahara,Kohei Matsuura,Keishiro Tahara
Rizu Tahara
A new Pd(II) catecholato (Cat) complex bearing 5,5'-divinyl-2,2'-bipyridine as an ancillary ligand (complex 2) was synthesized, and its electrochemical behavior in solutions and electropolymerized films was characterized. A comparison of 2 ...
Dynamic reconstructing sulfur vacancies-rich Ni3S2 interfaces for highly selective silane-alcohol dehydrogenation coupling [0.03%]
动态重构富硫空位的Ni3S2界面用于硅烷醇脱氢偶联反应的高度选择性催化
Yahui Zhu,Senqun Liu,Wenbo Ye et al.
Yahui Zhu et al.
As a key functional molecule in the organosilicon industry, the green synthesis of silyl ethers is crucial for materials science and pharmaceutical manufacturing. To address the dual bottlenecks of traditional alcoholysis processes (highly ...
A pMnO2@ABVN nanoparticle with dual pH/GSH response for the production of alkyl radicals for the treatment of osteosarcoma [0.03%]
一种具有双pH/GSH响应生成烷基自由基治疗骨肉瘤的pMnO2@ABVN纳米粒子
Guorui Song,Jinke Ji,Changying Li et al.
Guorui Song et al.
Photodynamic therapy (PDT) has shown good therapeutic results in recent years, but the efficacy is limited by the hypoxic environment within cancer cells. At present, most of the research studies on overcoming PDT hypoxia focus on providing...
Recent developments in strategies to enhance pyrocatalysis of pyroelectric perovskite nanomaterials for water purification [0.03%]
用于水净化的铁电钙钛矿纳米材料催化策略的最新进展
Huaijun Yi,Taosheng Xu,Ruhai Du et al.
Huaijun Yi et al.
The currently strict environmental protection policies have spurred the development of innovative technologies for water purification. Under cooling or heating excitation, such as natural temperature variations, pyroelectric perovskite mate...
Sustainable fabrication of PVAc-coated Nb-ZnO nanocomposites using Aegle marmelos L. extract for enhanced surface activity towards photocatalytic degradation of bisphenol A and bromothymol blue [0.03%]
采用木瓜提取物可持续制备PVAc包覆的Nb-ZnO纳米复合材料以增强表面活性促进双酚A和溴百里香草酚蓝光催化降解
Tanuj,Anjali,Rajesh Kumar et al.
Tanuj et al.
In this report, a sustainable and environmentally benign approach has been employed for the fabrication of niobium-doped zinc oxide nanoparticles (Nb/ZnO NPs) and their corresponding polyvinyl acetate coated nanocomposites (PVAc-Nb/ZnO NCs)...
Intercalation of alkali metal into WTe2, the crystal structure of A0.5WTe2 and observation of a metal-to-semiconductor transition [0.03%]
碱金属插入WTe₂中、A₀.5WTe₂的晶体结构及其金属性到半导体转变现象的观测
Patrick Schmidt,Fabian Strauß,Marcus Scheele et al.
Patrick Schmidt et al.
We explore the cationic intercalation of tungsten ditelluride (WTe2) with potassium (K), rubidium (Rb), and cesium (Cs), yielding intercalation compounds of the form A0.5WTe2 (A = K, Rb, Cs). Structural characterization was performed using ...