Mostrando 1,021 - 1,040 Resultados de 58,275 Para Buscar '".br"', tiempo de consulta: 0.29s Limitar resultados
  1. 1021
    “…In this work, a zinc-based nanoscale metal-organic framework (NMOF) functions as a carrier to deliver natural product berberine (BR) to form BR@Zn-BTB nanoparticles, which was, in turn, further encapsulated by hydrogel with ROS scavenging ability to yield a composite system of BR@Zn-BTB/Gel (denoted as BZ-Gel). …”
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  2. 1022
    “…The stable Mn-X (X = Cl, Br) co-doped GeSe MLs exhibit complex bonding structures with respect to Mn-doped GeSe ML. …”
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  3. 1023
  4. 1024
    “…Lead-free Cs(2)AgBiBr(6) perovskites have emerged as a promising, non-toxic, and eco-friendly photovoltaic material with high structural stability and a long lifetime of carrier recombination. …”
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  5. 1025
    “…This article presents a study on the synthesis and catalytic properties of copper complex (TPhTz)(2)[CuBr(4)] (here TPhTz is 2,3,5-triphenyltetrazolium). …”
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  6. 1026
    “…Herein, we report a unique strategy employing rapid heat treatment to attain efficient self-trapped exciton (STE) emission in Cs(4)SnBr(6) zero-dimensional perovskite. Compared to the pristine Cs(4)SnBr(6), rapid thermal treatment (RTT) at 200 °C for a duration of 120 s results in an augmented STE emission with the photoluminescence (PL) quantum yield rising from an initial 50.1% to a substantial 64.7%. …”
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  7. 1027
    “…In this work, SbSeI and SbSeBr micro-columnar solar cells have been obtained for the first time by an innovative methodology based on the selective halogenation of Sb(2)Se(3) thin films at pressure above 1 atm. …”
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  8. 1028
    “…[Image: see text] We report a facile, solvent-free surfactant-dependent mechanochemical synthesis of highly luminescent CsPbBr(3) nanocrystals (NCs) and study their scintillation properties. …”
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  9. 1029
    “…Nano-silicon carbide (SiC) as a high thermal conductive material with an intrinsic thermal conductivity of ~ 490 W/m K was used to improve the cure characteristics, kinetics, and thermodynamics of curing reaction of styrene-butadiene rubber/butadiene rubber (SBR/BR) compounds. The considerations were carried out by non-isothermal differential scanning calorimetry (DSC). …”
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  10. 1030
    “…In this study, a simple hydrothermal procedure and in situ precipitation method were used to prepare SnO(2)–AgBr composites, where the molar ratios of SnO(2) and AgBr were 1 : 1, 1 : 2 and 2 : 1. …”
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  11. 1031
    “…In this investigation, we have demonstrated the synthesis of lead-free CsSnBr(3) (CSB) and 5 mol% bismuth (Bi) doped CSB (CSB′B) nanocrystals, with a stable cubic perovskite structure following a facile hot injection technique. …”
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  12. 1032
  13. 1033
    “…GES-1 cells were infected with HP, followed by incubation with 10 μM BAY60-6583 (A2BR agonist) and 25 nM PSB1115 (A2BR antagonist). …”
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  14. 1034
    “…LiMn(2)O(4–y)Br(y)nanoparticles were synthesized successfully for the first time by a room temperature solid-state coordination method. …”
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  15. 1035
    “…The structure of 10-(3-bromo/chloro­prop­yl)-4,6-bis­(diphenyl­phosphino)-10H-phenoxazine, C(39)H(32)Br(0.27)Cl(0.73)NOP(2), shows chloro/bromo substitutional disorder in a 3:1 ratio. …”
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  16. 1036
  17. 1037
  18. 1038
    “…In this note, 2,7-diesters such as ipvelutine [7β-acetoxy-2α-(tigloyloxy)tropane] isolated from the vegetative parts of the Australian Ipomoea velutina R. BR. are described as a new group of tropane diesters.…”
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  19. 1039
  20. 1040
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