SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "(WFRF:(Li Guo)) conttype:(scientificother) "

Sökning: (WFRF:(Li Guo)) conttype:(scientificother)

  • Resultat 1-10 av 50
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  •  
2.
  •  
3.
  •  
4.
  •  
5.
  •  
6.
  •  
7.
  •  
8.
  • Guo, Jia Wei, et al. (författare)
  • 2D Co metal-organic framework nanosheet as an oxidase-like nanozyme for sensitive biomolecule monitoring
  • 2023
  • Ingår i: Rare Metals. - : Springer Science and Business Media LLC. - 1001-0521 .- 1867-7185. ; 42:3, s. 797-805
  • Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
    • Nanozyme-based biomolecules sensitive and quantitative detection is an attractive strategy due to their high chemical, thermal stability and reactive activity. Here, we have synthesized a significant number of two-dimensional (2D) cobalt-metal-organic framework (Co-MOF) nanosheets with oxidase (OXD)-like activity using a facile solvothermal method in one pot for biomolecule monitoring. The synthesized Co-MOF nanosheets exhibit strong stability, higher specific surface area and more active sites due to their MOF structure. Such Co-MOF nanosheets with excellent OXD-like activity show adequate analytical performance in the quantitative determination of dopamine (DA) and glutathione (GSH) with a wider dynamic sensing range and lower detection limits (DA and GSH: 0.24 and 0.067 μmol·L−1, 3σ/slope, where σ is standard deviation of the blank). This work extends the application of 2D-MOF structures in bioassays and brings new insights into the application of OXD-like nanozymes in bioassays. Graphical abstract: [Figure not available: see fulltext.]
  •  
9.
  • Sun, Xiaoyu, et al. (författare)
  • Revealing microstructural degradation mechanism induced by interdiffusion between Amdry365 coating and IN792 superalloy
  • 2024
  • Ingår i: Materials & design. - : ELSEVIER SCI LTD. - 0264-1275 .- 1873-4197. ; 241
  • Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
    • Metallic coatings are widely employed to improve the oxidation resistance of superalloys. However, the interdiffusion between the metallic coatings and the superalloys leads to microstructural degradation in both. Some of the underlying degradation mechanisms are still elusive, e.g., the γ′ (Ni3Al) phase depletion in superalloys, where a large amount of γ′ precipitates are dissolved in the γ matrix even though the incoming Al from coatings indeed increases the Al content. Here, we investigated the interdiffusion behavior between the Amdry365 coating and the IN792 superalloy at 1100 °C, using multiple microscopic techniques and thermodynamics calculations. Our results showed an excellent agreement between experiments and thermodynamics simulations, indicating the dominant role of Al on the initial diffusion-induced phase transitions. We proposed the Al-Cr interference effect to account for the pile-up behavior of Cr and the reduced Al content near the coating/superalloy interface. The local phase equilibrium calculations revealed that the γ′ depletion in the superalloy is primarily attributed to the loss of γ′-forming elements, such as Ta and Ti. Our findings opened up an avenue for studies on the superalloy/coating interdiffusion, contributing to reducing this damaging impact.
  •  
10.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-10 av 50
Typ av publikation
konferensbidrag (22)
tidskriftsartikel (19)
rapport (4)
annan publikation (4)
bokkapitel (1)
Typ av innehåll
övrigt vetenskapligt/konstnärligt (50)
Författare/redaktör
Guo, Li (19)
Persson, Nils-Kriste ... (8)
Berglin, Lena (7)
Backe, Carin (6)
Zheng, W. (5)
Hayward, C. (5)
visa fler...
Svensson, Tommy, 197 ... (4)
Brenner, H (4)
Chang-Claude, J (4)
Jager, Edwin, 1973- (4)
Sandsjö, Leif (4)
Kooperberg, C (4)
Peters, U (4)
Li, L. (3)
Moreno, V (3)
Walker, M (3)
Shu, XO (3)
Schafmayer, C (3)
Lindblom, A (3)
Hampe, J (3)
White, E (3)
Wolk, A (3)
Homuth, G (3)
Psaty, BM (3)
Rotter, JI (3)
Tomlinson, I (3)
Arndt, V (3)
Le Marchand, L (3)
Campbell, H (3)
Casey, G (3)
Gallinger, S (3)
Albanes, D (3)
Hsu, L (3)
Wilson, JF (3)
Martinez, Jose Gabri ... (3)
Rennert, G. (3)
Lejbkowicz, F. (3)
Offit, K. (3)
Morrison, AC (3)
Guo, XQ (3)
Yao, J (3)
Reiner, AP (3)
Su, YR (3)
Bezieau, S (3)
Hoffmeister, M (3)
Melas, M (3)
Van Guelpen, B (3)
Jousilahti, P. (3)
Mangino, M. (3)
Eriksson, Siw (3)
visa färre...
Lärosäte
Karolinska Institutet (16)
Högskolan i Borås (15)
Linköpings universitet (6)
Chalmers tekniska högskola (6)
Kungliga Tekniska Högskolan (3)
Umeå universitet (2)
visa fler...
Uppsala universitet (2)
Luleå tekniska universitet (1)
Malmö universitet (1)
visa färre...
Språk
Engelska (48)
Svenska (2)
Forskningsämne (UKÄ/SCB)
Teknik (21)
Naturvetenskap (6)
Medicin och hälsovetenskap (6)
Samhällsvetenskap (2)

År

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy