Inorganic Chemistry
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#1Jingyu Zhang (Inner Mongolia University)H-Index: 2
#2Yifu Hu (Inner Mongolia University)
Last. Xiaojing Wang (Inner Mongolia University)H-Index: 19
view all 7 authors...
Heteroatom-doped carbon nitride (C3N4) with a built-in electric field can reinforce the carrier separation; however, the stability will be greatly reduced due to the loss of surface-doped atoms. Here, molecule self-assembly, as a facile bottom-up approach, is explored for the synthesis and oxygen doping of C3N4. The obtained C3N4 presents a porous and ultrathin structure and oxygen deep-doping, which generate abundant nitrogen vacancies and a stable built-in electric field. Toward photocatalytic...
#1Luqiong Zhang (University of Paris)H-Index: 1
#2M.-A. Arrio (University of Paris)H-Index: 17
Last. Talal Mallah (Université Paris-Saclay)H-Index: 61
view all 11 authors...
Prussian blue analogue nanocrystals of the CsINiII[CrIII(CN)6] cubic network with 6 nm size were assembled as a single monolayer on highly organized pyrolytic graphite (HOPG). X-ray magnetic circular dichroism (XMCD) studies, at the Ni and Cr L2,3 edges, reveal the presence of an easy plane of magnetization evidenced by an opening of the magnetic hysteresis loop (coercive field of ≈200 Oe) when the magnetic field, B, is at 60° relative to the normal to the substrate. The angular dependence of th...
#1Augustin Castets (ICMAB: Institute of Cost and Management Accountants of Bangladesh)
#2Ignasi Fina (ICMAB: Institute of Cost and Management Accountants of Bangladesh)H-Index: 23
Last. Amparo Fuertes (ICMAB: Institute of Cost and Management Accountants of Bangladesh)H-Index: 28
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The development of new synthetic methodologies of perovskite oxynitrides is challenging but necessary for the search of new compounds and the investigation of new properties. Here, we report a new method of preparation of the perovskite LaTaON2 that has been investigated as a pigment and photocatalyst for water splitting. The synthesis proceeds through the solid-state reactions under N2 at 1500 °C between La2O3, LaN, and Ta3N5 or between LaN and TaON, which are completed after 3 h and lead to si...
#1Eun Gyu Lee (KRICT: Korea Research Institute of Chemical Technology)H-Index: 1
#2Hyemin Park (KRICT: Korea Research Institute of Chemical Technology)H-Index: 2
Last. Sungho Choi (KRICT: Korea Research Institute of Chemical Technology)H-Index: 20
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A comparative study of doping aliovalent ions, Zr- or Al-, into Ni-rich Li(Ni,Co,Mn)O2 cathode materials is conducted in terms of the electrochemical properties and chemical analysis, especially on the surface region. The solubility and chemical composition for the given sol-gel treatment matches well with the computational results with which the infinitesimal Zr-coating is identified as exhibiting increased charge capacity with prolonged cycle life. Specifically, the whole process can be unders...
#1Gyanendra B. Ayer (USC: University of South Carolina)H-Index: 2
#2Mark D. Smith (USC: University of South Carolina)H-Index: 74
Last. Hans-Conrad zur Loye (USC: University of South Carolina)H-Index: 67
view all 9 authors...
A series of new ternary lanthanide-based chlorides, Cs2EuCl5(H2O)10, Cs7LnCl10(H2O)8 (Ln = Gd or Ho), Cs10Tb2Cl17(H2O)14(H3O), Cs2DyCl5(H2O)6, Cs8Er3Cl17(H2O)25, and Cs5Ln2Cl11(H2O)17 (Ln = Y, Lu, or Yb), were prepared as single crystals via a facile solution route. The compounds with compositions of Cs7LnCl10(H2O)8 (Ln = Gd or Ho) and Cs5Ln2Cl11(H2O)17 (Ln = Y, Lu, or Yb) crystallize in a monoclinic crystal system in space groups C2 and P21/c, respectively, whereas Cs2EuCl5(H2O)10, Cs10Tb2Cl17(...
#1Mingsheng Cai (Tomsk Polytechnic University)H-Index: 1
#2Tianchun Lang (Chongqing University)H-Index: 8
Last. Bitao Liu (Chongqing University)H-Index: 18
view all 13 authors...
Cyan-emitting phosphors are important for near-ultraviolet (NUV) light-emitting diodes (LEDs) to gain high-quality white lighting. In the present work, a Bi3+-doped BaScO2F, R+ (R = Na, K, Rb) perovskite, which emits 506 nm cyan-green light under 360 or 415 nm excitation, is obtained via a high-temperature solid-state method for the first time. The obtained perovskite shows improved photoluminescence and thermal stability due to the charge compensation of Na+, K+, and Rb+ co-doping. Its spectral...
#1Rebecca D. Stern (University of California, Berkeley)H-Index: 2
#2Ryan S. Kingsbury (University of California, Berkeley)H-Index: 9
Last. Kristin A. Persson (LBNL: Lawrence Berkeley National Laboratory)H-Index: 73
view all 3 authors...
Framework materials constitute a broad family of solids that range from zeolites and metal-organic frameworks (MOFs) to coordination polymers. The synthesis of such network structures typically rely on precursor molecular building blocks. As an example, the UiO-66 MOF series is constructed of hexanuclear [Zr6O4(OH)4(CO2)12] cluster nodes and linear carboxylate linkers. Unfortunately, these Zr MOF cluster nodes cannot currently be manufactured in a sustainable way, motivating a search for "green"...
#1Randall K. Wilharm (UMN: University of Minnesota)H-Index: 1
#2Sheng-yin Huang (UMN: University of Minnesota)H-Index: 1
Last. Valérie C. Pierre (UMN: University of Minnesota)H-Index: 24
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The trend in affinity of two 1,2-hydroxypyridinonate lanthanide(III) receptors-LnIII-2,2-Li-HOPO and LnIII-3,3-Gly-HOPO (LnIII = LaIII, PrIII, NdIII, SmIII, EuIII, GdIII, TbIII, DyIII, HoIII, ErIII, TmIII, YbIII, and LuIII)-for phosphate across the series was investigated by luminescence spectroscopy via competition against the central europium(III) analog. Regardless of the ligand, the rare earth receptors display a steep and continuous increase in affinity for their phosphate guest across the ...
#1Rocío Uzal-VarelaH-Index: 1
#2Laura Valencia (University of Vigo)H-Index: 14
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Investigating the relaxation of water 1H nuclei induced by paramagnetic Mn(II) complexes is important to understand the mechanisms that control the efficiency of contrast agents used in diagnostic magnetic resonance imaging (MRI). Herein, a series of potentially hexadentate triazacyclononane (TACN) derivatives containing different pendant arms were designed to explore the relaxation of the electron spin in the corresponding Mn(II) complexes by using a combination of 1H NMR relaxometry and theore...
#1Alexandra I. Zvyagina (RAS: Russian Academy of Sciences)H-Index: 5
#2Alexey E. Aleksandrov (RAS: Russian Academy of Sciences)H-Index: 3
Last. Maria A. Kalinina (RAS: Russian Academy of Sciences)H-Index: 9
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Controlled self-assembly and rapid disintegration of supramolecular nanowires is potentially useful for ecology-friendly organic electronics. Herein, a novel method exploiting the binding between crown-substituted double-decker lanthanide phthalocyaninates (ML2, M = Lu, Ce, Tb) and K+ ions is applied for the one-step fabrication of macroscopically long conductive one-dimensional quasi-metal-organic frameworks. Their properties are controlled by the size of the lanthanide ion guiding the assembly...
Top fields of study
Crystal structure
Inorganic chemistry