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We investigate the convergence of nonhomogeneous Markov chains in general state space by using the f norm and the coupli......
In this paper, we analyze the quasi-stationary distribution of the stochastic <em>SVIR</em> (Susceptible, Vaccinated, In......
Creating Inclusive Global Value Chains under the BRI from the Perspective of Public Goods Supply and
Supply and demand of public goods provide a brand-new theoretical framework for research on the creation of inclusive gl......
<span style=“font-family:Verdana;”>In this paper we analyze and model three open problems posed by Harris, Insko, Prie......
Excited-state conformation capture by supramolecular chains towards triplet-involved organic emitter
Nowadays,the development of trip let-involved materials becomes a hot research topic in solid-state luminescence fields.......
Thanks to the efforts on prospecting and exploiting of salt lakes,new cities and towns have grown up in Qaidam Basin,whi......
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This study is to investigate what factors and how they affect tours (trip chains) behavior. The key issue is the underst......
<正> In 1971, Slepko et al. and Syrtsova et al. observed the structure of nitrogenase MoFe-protein using the electron mi......
<正> The splitting of natural insulin into its individual chains and the resynthesis of insulin therefrom involve the cl......
<正> During the survey of hemogiobinopathies, a fast moving hemoglobin was found in one Chinese male of Zhuang nationali......
<正> According to the boundary theory of singularity, singularity is the boundary of the non-spacelike inextensible geod......
Strong law of large numbers for Markov chains indexed by an infinite tree with uniformly bounded deg
In this paper,we study the strong law of large numbers and Shannon-McMillan (S-M) theorem for Markov chains indexed by a......
Recent advances in the chemical synthesis and semi-synthesis of poly-ubiquitin-based proteins and pr
Ubiquitination, a key and extensive posttranslational modification of proteins, has profound effects on a variety of phy......
A new protein molecularly imprinted polymer (MIP) was prepared with grafting polyvinyl alcohol as assistant recognition ......
Separation/enrichment of the low-content high molecular weight natural protein using protein-imprint
We introduce a new method for separation/enrichment of the low-content cellular protein in high mo-lecular weight on the......
Aging Characteristics on Epoxy Resin Surface Under Repetitive Microsecond Pulses in Air at Atmospher
Research on aging characteristics of epoxy resin(EP) under repetitive microsecond pulses is important for the design of ......
Simultaneously Improving the Tensile and Impact Properties of Isotactic Polypropylene with the Coope
In this article, crystalline morphology and molecular orientation of isotactic polypropylene(i PP), random copolymerized......
My first encounter with Rainbow Bridge occurred in the house of one of my friends where I happened to notice the descrip......
Synthesis,Crystal Structure and Properties of a Novel Decavanadate Complex with One-dimensional Chai
By using a flexible multidentate ligand,bis(2-hydroxyethyl)iminotris(hydroxyhydroxylmethy)methane(’bis-tris’:H5L),the ......
Three new cyanido-bridged heterometallic ReIVNiII and ReIVCuII one-dimensional systems were synthesized and extensively ......
1D Ferromagnetic Interaction of 2-Iodo Nitronyl Nitroxide Radical Confirmed by Spin Density Calculat
A supramolecular 1D ferromagnetic system was studied experimentally as well as theoretically.Hybrid density functional t......
A supramolecular gel based on an adenine symmetrically grafted Anderson-type polyoxometalate complex
An Anderson-type polyoxometalate was covalently decorated by using adenine on both sides.Through cation substitution,we ......
Azimuthal anchoring of a nematic liquid crystal on a grooved interface with anisotropic polar anchor
Zhang Y J et al.[Zhang Y J,Zhang Z D,Zhu L Z and Xuan L 2011 Liquid Cryst.38 355] investigated the effects of finite pol......
Two new hydrazone compounds, 3-bromo-N’-(2-chloro-5-nitrobenzylidene)-ben- zohydrazide 1 and 3-bromo-N’-(4-nitrobenzyl......
High-quality needle-like CuTaS3 single crystals have been synthesized through a chemical vapor transport(CVT) process.Cr......
Novel Copper(II) and Zinc(II) 2-D Supramolecular Structures Based on Carboxylate and 1-Substitutedim
Using the ligand bis(3-(1H-imidazol-1-yl)-1-phenylpropan-1-one) L, two novel com- plexes [CuL2(ph))]·H2O 1 and [ZnL2(tp......
4-Amino-3-(p-chlorophenyl)-5-(p-methoxybenzyl)-4H-1,2,4-triazole:X-ray and DFT-calculated Structures
The title compound, 4-amino-3-(p-chlorophenyl)-5-(p-methoxybenzyl)-4H-1,2,4- triazole I , C16H15ClN4O), has been determi......
(E)-1-[4-(2-hydroxy-5-methoxybenzylideneamino)-phenyl]ethanone and (E)-1-[4-(2-hydroxy-4-methoxybenz
The isomeric structures of(E)-1-[4-(2-hydroxy-5-methoxybenzylideneamino)-phenyl] ethanone(I) and(E)-1-[4-(2-hydroxy-4-me......
A Novel Copper(II) Coordination Polymer with Figure-of-eight-shaped Channels Occupied by Flexible Mo
A copper(II) coordination polymer, [Cu3(HOA)2(bpp)4]n (1, H4OA = 3,3′,4,4′-oxidiphthalic acid, bpp = 1,3-bis(4-pyridyl......
Synthesis and Crystal Structure of an Infinite Sandwich-type Cu(I) Coordination Polymer: {[Cu(abpy)_
The title compound {[Cu(abpy)2](H3bptc)·(H2O)}n, an ion-pair complex of [Cu(abpy)2]+ with [(H3bptc)]- (abpy = 3,3’-dim......
A novel polyoxometalate {[AgI(4,4’-bipy)]3[PW12O40]}·(4,4’-bipy)·4H2O 1 has been synthesized hydrothermally and char......
Synthesis, Crystal Structure and Luminescence Property of a 2D Mn(Ⅱ) Coordination Polymer Based on I
A novel 2D Mn(Ⅱ) coordination polymer [Mn(CH3COO)2(INH)]n(INH=isoniazid) has been synthesized in DMF solution with ison......
We report a synthetic design and the experimental exploration of preparation of disubstituted polyacetylenes(PAs,P3) thr......
The reaction of CdCl2 with 6,7-dicyanodipyridoquinoxaline (DICNQ) by solvothermal reaction gives rise to a coordination ......
Based on molecular dynamics simulation results,a lauryl methacrylate polymer with drag reduction and shear resistance pr......
A Two-dimensional Metallic Oxide Constructed from Molybdenum Clusters and Zn(Ⅱ)-[3-(2-pyridyl)pyrazo
A new polyoxomolybdate compound [Zn(HL)2(Mo8O26)(4,4’-Bipy)]·(4,4’-Bipy) (HL = 3-(2-pyridyl)pyrazole, 4,4’-Bipy = 4,......
The p-NiO/n-TiO2/polyaniline composites were synthesized via in situ polymerization of aniline. The structure and morpho......
Determining the degree of grafting for poly(vinylidene fluoride) graft-copolymers using fluorine ele
Acrylic acid (AAc) and styrene (St) were grafted onto poly(vinylidene fluoride) (PVDF) powder or membrane samples by pre......
Synthesis and Crystal Structure of N-[2-(4-Chlorophenyl)-1-(1-methylcarbamoyl-2-phenyl-ethylcarbamoy
N-[2-(4-chlorophenyl)-1-(1-methylcarbamoyl-2-phenyl-ethylcarbamoyl)-3-phenyl-cyclopropyl]benzamide,C33H30ClN3O3,has been......
A Lanthanide-transition Metal Coordination Polymer:{[CuEu(Hbidc)_2(H_2O)_4]·H_2O}_n(H_3bidc=1H-benzi
The title complex 1,{[CuEu(Hbidc)2(H2O)4]·H2O}n(H3bidc = 1H-benzimidazole-5,6-dicarboxylic acid),has been solvothermall......
Hydrothermal synthesis,structure,fluorescence property of a novel 3D metal-organic framework with hi
A novel 3D metal-organic framework(MOF) with remarkable thermal stability,Ni(BIC)2.2·5H2O(JUC-86)(HBIC = 1-H-benzimidaz......
Synthesis and Characterization of a Homochrial Manganese(Ⅱ)Complex Constructed from (1R,2R)-(-)-Diam
A homochrial manganese(Ⅱ) complex derived from chiral salen ligand (1R,2R)-(-)diaminocyclohexane-N,N-biscarboxyl-salicy......
Effect of Operating Conditions on Olefin Distribution in FCC Gasoline as Part of an Olefin Reduction
The effects of operating conditions on the distribution of olefins in the FCC gasoline,obtained during catalytic crackin......
A novel coordination polymer, [Cd2Cl4(bpme)]n·n(H2O) (1, bpme=2,5-bis(be-nzoimidazol-2-yl)pyrazine), has been synthesiz......
The title compounds, C16H16O5 (I) and C16H16O5·H2O (II), were structurally characterized by single-crystal X-ray diffra......
A 2D Lanthanide-organic Framework Based on Inorganic Lanthanum(Ⅲ) Sulfate Skeletons:Synthesis,Struct
A new lanthanum coordination polymer formulated as {[La2(pyda) 2(μ4-SO4) ·5H2O]· 2H2O}n(1,H2pyda = 2,6-pyridine-dicar......
A kind of slow release drug-loaded microspheres were prepared with gelatin, chitosan and montmorillonite(MMT) by an emul......
On September 11,China Northern Rare Earth Group,which is located in Baotou,Inner Mongolia,disclosed to the public that u......
In the auto market,consumers often asked a question why the same car in the European and American market is cheaper than......
The title compound 4-oxo-1,2,4-triazino[4,5-a]benzimidazole(C9H6N4O,Mr = 186.18) has been synthesized and structurally c......
