Thermal Stability of Self-Assembled Monolayers of n-Hexanethiol on Au(111)-(1 × 1) and Au(001)-(1 × 1) [PDF]
, 2017 Thermal desorption in an ultrahigh vacuum of n-hexanethiol (C6T) self-assembled monolayers (SAMs) prepared from ethanolic solutions on Au(111) and Au(001) unreconstructed surfaces was investigated by X-ray photoelectron spectroscopy.
Afeefy H. Y. +5 more
core +2 more sources
Self‐Cooling Molecular Spin Qudits
Advanced Materials, EarlyView.A material made of [GdEr] molecular dimers can encode a qudit and perform as a magnetic refrigerant. Microwave resonant pulses coherently manipulate its 16 spin states, while direct demagnetization measurements cool the material and a device down to temperatures below 1 K.
Elías Palacios +12 more
wiley +1 more source
Sistema de superación para profesionales que laboran en la cultura física profiláctica y terapéutica
, 2021 Darvin Manuel Ramírez Guerra +3 more
openalex +1 more source
Dressed projectile charge state dependence of differential electron emission from Ne atom [PDF]
, 2015 We study the projectile charge state dependence of doubly differential electron emission cross section (DDCS) in ionization of Ne under the impact of dressed and bare oxygen ions.
Biswas, S. +3 more
core +1 more source
A Functional 2D Carbon Allotrope Combining Nanoporous Graphene and Biphenylene Segments
Advanced Materials, EarlyView.The synthesis of a novel nanoporous graphene (NPG) is reported with biphenylene segments via thermal fusion of 12‐armchair porous graphene nanoribbons grown on gold surfaces. Characterization using STM, AFM, and DFT reveals low‐defect semiconducting behaviour and tunable band gaps.
Paula Angulo‐Portugal +14 more
wiley +1 more source
Trasladar el Aula al Laboratorio
Tecnología y Ciencia, 2018 La certificación y acreditación de las carreras de Ingeniería, iniciadas mediante la ley 24.521 de Educación Superior, han implicado el análisis exhaustivo de todas las instancias de formación de los futuros profesionales.
Jezabel Bianchotti, Emanuel Bianco
doaj
Free energies as invariants of Teichmüller like structures [PDF]
, 2013 A Teichmüller like structure on the space of d-degree holomorphic maps on the circle S1, marked by conjugations to the map z 7→ z d, can be defined. Here we introduce a definition of free energy associated to this kind of dynamics as an invariant of ...
Meson, Alejandro Mario +1 more
core +1 more source
Synthesis, structure and magnetic properties of tetrakis-μ-carboxylato-bis(dodecylnicotinato)dicopper(II) complexes; crystal and molecular structure of the decyl carboxylate derivative [PDF]
, 2000 Dodecylnicotinate bis-adducts of binuclear copper carboxylates, of the general formula Cu2(O2CCn-1H2n-1)4(C 5H4NCOOC12H25)2, were synthesized for n = 10, 12, 14, 16, 18 and 20, and their crystal structure, thermal behavior and magnetic properties studied.
Chaia, Zulema +4 more
core +2 more sources
Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics
Advanced Materials, EarlyView.The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades +7 more
wiley +1 more source
Matemática y física en el Tímeo de Platón. Poliedros regulares y elementos naturales.
Praxis Filosófica, 2015 Analizaremos las características de los cinco poliedros regulares convexos que Platón describe en el Timeo y esclareceremos los siguientes problemas: primero, mientras los poliedros regulares son cinco, los elementos naturales son solo cuatro; segundo ...
María Henar Lanza González
doaj +1 more source