来源：ACS PublicationsThe proliferation of 5G/6G communication and millimeter-wave devices has intensified electromagnetic interference, driving demand for thin, broadband microwave absorbers. We report the structure, intrinsic magnetism, and high-frequency electromagnetic response of easy-plane Nd2.7Zr0.3Fe28Ti and its interstitial nitride. Nitrogenation significantly elevates Tc and Ms via the magneto-volume effect (MVE), while the chemical bonding effect (CBE) modulates the crystal field around Nd and markedly enhances the in-plane anisotropy field. The concurrent increase in both anisotropy f...
Release time:
2026
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06
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23
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来源：ACS PublicationsHybrid organic–inorganic heterostructures offer a promising design toward low-cost light-emitting devices by combining the high luminescence efficiency of organic semiconductors with the stability and charge transport capability of metal oxides. In this work, TiO2 thin films doped with trivalent lanthanide ions (Er3+ and Yb3+, 2 and 4 at % concentrated) were prepared by the sol–gel dip-coating method and coupled to a quinoline-based donor–π–acceptor small molecule, 4-(6-(diethylamino)-4-phenylquinolin-2-yl) benzoic acid. X-ray diffraction confirmed preservation of the anatas...
Release time:
2026
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06
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22
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来源：ACS PublicationsComplex, multicomponent liquids with hierarchical structure and phase transitions are encountered in many natural and industrial processes, including in chemical separations. One notable example is aggregation and organic phase splitting in liquid–liquid extraction (LLE) of metal ions. While these two phenomena that have long been closely associated, a mechanistic link between mesoscale structure and the capacity-limiting organic phase splitting remains elusive due to complexity of these systems. Here, we combine small-angle X-ray scattering (SAXS), X-ray photon correlation ...
Release time:
2026
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06
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来源：ACS PublicationsDeveloping high-performance mid-infrared nonlinear optical (NLO) crystals is crucial for modern laser technology. Here, three novel salt-inclusion Eu-based chalcogenides (SICs) were successfully synthesized via a guest-framework modulation strategy: [KEu4Cl][Ge3S10] (1), [Eu4Cl2][Ge3S9] (2), and [Eu7Cl2][Ge6Se18] (3). They exhibit diverse structures, where the [Ge2Se6]4– dimer violates Pauling’s third rule. 1–3 exhibit SHG responses of 0.3–0.9 × AGS and suitable bandgaps of 1.88–2.15 eV. Notably, 3 is the first Ge-containing SIC to demonstrate phase-matching behavior. T...
Release time:
2026
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