Mostrando 21 - 40 Resultados de 3,751 Para Buscar '"Teo"', tiempo de consulta: 0.26s Limitar resultados
  1. 21
    “…[Image: see text] In the work presented here, we prepared Ga-substituted NZTO (Na(2–x)Zn(2–x)Ga(x)TeO(6), x = 0.00, 0.05, 0.10, 0.15, 0.20) layered materials with a soft chemical, citric acid-based synthesis method and characterized these by means of X-ray diffraction (XRD), (23)Na and (125)Te NMR, and by density functional theory (DFT) modeling. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  2. 22
    “…To help answer this question, we have turned to a material with none of the previously encountered special features: the cubic antiferromagnet Cu(3)TeO(6). We find that its thermal Hall conductivity [Formula: see text] is among the largest of any insulator so far. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  3. 23
    “…Physical properties of the mixed-valent tellurate of lithium and manganese, LiMn(2)TeO(6), were investigated in measurements of ac and dc magnetic susceptibility χ, magnetization M, specific heat C(p), electron spin resonance (ESR), and nuclear magnetic resonance (NMR) in the temperature range 2–300 K under magnetic field up to 9 T. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  4. 24
    por Bennett-Goleman, Tara‏
    Publicado 2001
    Libro
  5. 25
    “…This investigation reports on anisotropy in the magnetic interaction, lattice-orbital coupling and degree of phonon softening in single crystal Ni(3)TeO(6) (NTO) using temperature- and polarization-dependent X-ray absorption spectroscopic techniques. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  6. 26
    “…This study aimed at evaluating the effect of hydroxyapatite (HAp) nanosized structures and nanoparticles of hydrophilic silica as modifiers of both acid- and alkaline-catalysed tetraethoxysilane (TEOS)-based products for the consolidation of carbonate stones. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  7. 27
    por Bennett-Goleman, Tara‏
    Publicado 2001
    Libro
  8. 28
    “…The structural unit consists of [Cu(2)(TeO(3))(4)](4−) loop-branched chains of {Cu⋯Te⋯Cu⋯Te} squares running parallel to [001], which are linked further into layers only through Y(O,H(2)O)(8) polyhedra. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  9. 29
    por Shweta, Kumari, Jha, Harit
    Publicado 2015
    “…A novel lignosilicate (LS) composite was synthesized from pre-extracted (hot water, 80% ethanol, 0.3 N NaOH) lignin of rice husk (RH) using TEOS as matrix. The extracted lignins were subjected to surface modification by acetylation followed by in situ synthesis of lignosilicate (LS) composites by sol–gel method for application in nickel removal. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  10. 30
    “…In this paper, the glass systems, TeO(2)–ZnO–BaO (TZB), TeO(2)–ZnO–BaO–Nb(2)O(5) (TZB–Nb) and TeO(2)–ZnO–BaO–MoO(3) (TZB–Mo), were fabricated by the traditional melt-quench protocol for use as mid-infrared (mid-IR) transmitting optical material. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  11. 31
  12. 32
    “…TeO(2)-nanostructured sensors are seldom reported compared to other metal oxide semiconductor materials such as ZnO, In(2)O(3), TiO(2), Ga(2)O(3), etc. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  13. 33
  14. 34
  15. 35
  16. 36
    “…Polarized and unpolarized neutron diffractions have been carried out to investigate the nature of the magnetic structures and transitions in monoclinic Co(3)TeO(6). As the temperature is lowered below 26 K long range order develops, which is fully incommensurate (ICM) in all three crystallographic directions. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  17. 37
    “…We report the magnetic and dielectric behavior of Pb(6)Ni(9)(TeO(6))(5), a new compound comprising the honeycomb-like layers of S = 1 spins, through detailed structural, magnetic and dielectric investigation. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  18. 38
    por Weil, Matthias
    Publicado 2019
    “…One is an infinite zigzag chain anion consisting of pairs of [TeO(4)] bis­phenoids linked to a trigonal–pyramidal [TeO(3)] group with a connectivity of [(TeO(1/1)O(2/2))(TeO(2/1)O(2/2))(2)](n), while the other is a finite anion made up of one central [TeO(4)] bis­phenoid linked to two [TeO(3)] trigonal pyramids and has a connectivity of [(TeO(2/1)O(1/2))(2)(TeO(2/2)O(2/1))]. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  19. 39
    “…We also investigate the possibility of mixed electrochemical transport and storage of Na(+) and K(+) ions in NaKNi(2)TeO(6). In particular, we report an average discharge cell voltage of about 4 V and a specific capacity of around 80 mAh g(–1) at low specific currents (i.e., < 10 mA g(–1)) when a NaKNi(2)TeO(6)-based positive electrode is combined with a room-temperature NaK liquid alloy negative electrode using an ionic liquid-based electrolyte solution. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  20. 40
    “…The short-range structure of 20BaO–80TeO(2) glass was studied in situ by high pressure neutron diffraction and high pressure Raman spectroscopy. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
Herramientas de búsqueda: RSS