Materias dentro de su búsqueda.
Mostrando 921 - 940 Resultados de 58,275 Para Buscar '".br"', tiempo de consulta: 1.59s Limitar resultados
  1. 921
    “…In this work, a novel photodetector device based on transistor structure with dual active layers composed of CsPbBr(3) and ZnO film is proposed. In this structure, CsPbBr(3) film functions as the light-absorbing layer and ZnO film acts as the conducting layer. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    A Novel Phototransistor Device with Dual Active Layers Composited of CsPbBr(3) and ZnO Quantum Dots
  2. 922
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Colloidal CsX (X = Cl, Br, I) Nanocrystals and Their Transformation to CsPbX(3) Nanocrystals by Cation Exchange
  3. 923
    “…Herein, a single-atom catalyst of isolated single atom cobalt incorporated into Bi(3)O(4)Br atomic layers is successfully prepared. The cobalt single atoms in the Bi(3)O(4)Br favors the charge transition, carrier separation, CO(2) adsorption and activation. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Isolated single atom cobalt in Bi(3)O(4)Br atomic layers to trigger efficient CO(2) photoreduction
  4. 924
    por Yang, Ren-Yin, Sun, Jing, Yan, Chao-Guo
    Publicado 2018
    “…[Image: see text] An efficient and diastereoselective synthetic protocol for the construction of spiro[cyclohexane-1,3′-indolin]-3-en-2′-ones and spiro[cyclohexane-1,2′-inden]-3-ene-1′,3′-diones was provided by HOAc-mediated domino reaction of pinacoles with typical dienophiles, such as 3-methyleneoxindolines and 2-arylideneindane-1,3-diones, in ionic liquid [Bmim]Br. This domino reaction involved the in situ generation of 1,3-dienes from acid-mediated dehydration of various pinacoles and the sequential Diels–Alder reaction.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    HOAc-Mediated Domino Diels–Alder Reaction for Synthesis of Spiro[cyclohexane-1,3′-indolines] in Ionic Liquid [Bmim]Br
  5. 925
    “…Results: The cell lines T-47D (EP3 expression 77.7%) and SK-BR-3 (EP3 expression 48.7%) were chosen. EP3 antagonism reduced its expression on SK-BR-3 significantly, while no effect was observed on T-47D. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    EP3 receptor antagonist L798,106 reduces proliferation and migration of SK-BR-3 breast cancer cells
  6. 926
    “…This phenomenon should be due to the compositional inhomogeneity among the individual CsPb(Br(1–x)I(x))(3) NCs. On the other hand, the PL quantum yield (PLQY) for the monohalide CsPbBr(3) NCs decreased from 70 to 25% as x increased to 0.5. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Green Photoluminescence of Perovskite CsPb(Br(1–x)I(x))(3) Nanocrystals for Wide Color Gamut Displays
  7. 927
    “…The facile formation of drop-cast CsPbBr(3) perovskite NCs leads to a high PLQY of up to ~73% and strong absorption in the UV region. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    High-speed colour-converting photodetector with all-inorganic CsPbBr(3) perovskite nanocrystals for ultraviolet light communication
  8. 928
    “…Here, we report on the mechanosynthesis of ternary, nanocrystalline (defect-rich) Li[In(x)Li(y)]Br(4), which crystallizes with a spinel structure. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Lithium-Ion Transport in Nanocrystalline Spinel-Type Li[In(x)Li(y)]Br(4) as Seen by Conductivity Spectroscopy and NMR
  9. 929
    “…Here, silver nanowires (AgNWs) were synthesized via a typical polyol method with the synergistic effect of Cl(−), Br(−), and Fe(3+) mediated agents. The synergistic impact of these mediated agents was investigated intensively, revealing that trace Fe(3+) ions provided selective etching and hindered the strong etching effect from Cl(−) and Br(−) ions. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Ultra-Uniform and Very Thin Ag Nanowires Synthesized via the Synergy of Cl(−), Br(−) and Fe(3+) for Transparent Conductive Films
  10. 930
    “…This paper discusses the full structural solution of the hybrid perovskite formamidinium lead tribromide (FAPbBr(3)) and its temperature-dependent phase transitions in the range from 3 K to 300 K using neutron powder diffraction and synchrotron X-ray diffraction. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    The influence of deuteration on the crystal structure of hybrid halide perovskites: a temperature-dependent neutron diffraction study of FAPbBr(3)
  11. 931
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Tracheal introducers and airway trauma COVID-19. Comment on Br J Anaesth 2020; 125: e168–e170
  12. 932
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Potential pathophysiology of COVID-19 in patients with obesity. Comment on Br J Anaesth 2020; 125: e262–e263
  13. 933
    “…Experiments confirm the proposed method accurately determines all elastic constants of MAPbBr(3). Since this method is totally noncontact and does not require multiple specimens cutting along different crystal axes, it could be more competent for rare, tiny and brittle specimen, or when the specimen is immersed in turbid or opaque medium. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Noncontact evaluation of full elastic constants of perovskite MAPbBr(3) via Photoacoustic eigen-spectrum analysis in one test
  14. 934
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Personal protective equipment, airway management, and systematic reviews. Comment on Br J Anaesth 2020; 125: e301–5
  15. 935
    por Heidegger, Thomas
    Publicado 2020
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Airway management lessons from case reports of negative outcomes. Comment on Br J Anaesth; 125: e168–70
  16. 936
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Acute and Sub-chronic Toxicity of Indole Alkaloids Extract from Leaves of Alstonia scholaris (L.) R. Br. in Beagle Dogs
  17. 937
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Chelating-agent-assisted control of CsPbBr(3) quantum well growth enables stable blue perovskite emitters
  18. 938
    “…Tetraaza-macrocyclic pyridinophane L-Ts, decorated with a p-toluenesulfonyl (tosyl; Ts) group, appear to be a useful tool to provide evidence on how the interplay of various supramolecular forces can help stabilise exotic anionic species such as tribromide (Br(3)(−)) anions. Indeed, crystals of (H(2)L-Ts)(Br(3))(1.5)(NO(3))(0.5) unexpectedly grew from an acidic (HNO(3)) aqueous solution of L-Ts in the presence of Br(−) anions. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Stabilisation of Exotic Tribromide (Br(3)(−)) Anions via Supramolecular Interaction with a Tosylated Macrocyclic Pyridinophane. A Serendipitous Case
  19. 939
    “…For this purpose, we have investigated the effects of altering the surface chemistry of thin films of CsPbBr(3) perovskite nanocrystals produced by the doctor blading technique, via solid state ligand-exchange using 3-mercaptopropionic acid (MPA). …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Ligand-Length Modification in CsPbBr(3) Perovskite Nanocrystals and Bilayers with PbS Quantum Dots for Improved Photodetection Performance
  20. 940
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Tracheal intubation in COVID-19 patients: update on recommendations. Response to Br J Anaesth 2020; 125: e28–37
Herramientas de búsqueda: RSS