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多金属氧酸盐(POM)是一类前过渡金属元素簇状化合物,具有一系列非凡的物理化学性质,是功能非常有前途的纳米材。传统的多金属氧酸盐是由不具有氧化还原性的模板PO43-, SO42-, SiO42-等构建的。基于氧化还原活性模板(如SeO32-, TeO32-)的POMs更受关注,因为它们具有更多样化的结构类型和氧化还原活性,使它们具有进一步的应用潜力。在过去的二十年中,我们团队一直探索POM的前沿领...
New research suggests that Pennsylvania residents with the highest exposure to active natural gas wells operated by the hydraulic fracturing (“fracking”) industry are nearly twice as likely to suffer ...
An international team of researchers has predicted the existence of several previously unknown types of quantum particles in materials. The particles — which belong to the class of particles known as ...
I show that the usual model of the rotational response of a neutron star, which predicts rotation-induced neutronic vortices and no rotation-induced protonic vortices, does not hold (i) beyond a certa...
We propose a new magnetic phase diagram of La2-xSrxCuO4 around a quantum critical point x = 1/9 based on field-cooled magnetization measurements and critical fittings. A new phase boundary Tm2(H) is d...
We discuss a class of lasing modes created by a spatially inhomogeneous gain pro le. These lasing modes are \extra modes", in addition to, and very di erent from, conventional lasing modes,which arise...
2006Vol.46No.4pp.631-634DOI: Unconventional Geometric Phase-Shift Gates Based on Superconducting Quantum Interference Devices Coupled to a Single-Mode Cavity SONG Ke-Hui,1,2 ZHOU ...
期刊信息 篇名 Unconventional Hamilton-type variatinoal priciples for nonlinear couple thermoelastodynamics 语种 英文 撰写或编译 作者 Luo En,Kuang Junshang,Huang Weijiang,Luo Zhiguo 第一作者单位 刊物名称 Science in China(SeriesA...
There are many ways to compile a Flora. The Flora of Turkey is a remarkable 10-volume work completed within a quarter-century of its inception. A review of the factors contributing to the Flora's succ...

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