[PDF] Top 20 Exciton band structure of Molybdenum Disulfide: from monolayer to bulk

... electronic band dispersion and the electron- hole exchange ...model to MoS 2 we have proven its strength in analysing not only material with predominance of Frenkel excitons but also, as in the ... Voir le document complet

... how bulk states outside the bulk band gap are affected by the ...spacing of the quantized bulk valence bands for the ribbon in the presence of the MTB are com- parable to ... Voir le document complet

... giant exciton-binding energy and atomically thin structure in mBN has a significant effect on the temperature-dependence of the DUV emission in mBN ...d). From the quantitative analysis ... Voir le document complet

... due to its exciting potential for applications in advanced electronic and optoelectronic ...intrinsic band gap in the visible which crosses over from an indirect to a direct gap when reduced ... Voir le document complet

... dissemination of sci- entific research documents, whether they are pub- lished or ...come from teaching and research institutions in France or abroad, or from public or private research ... Voir le document complet

... the band gap value obtained from PL measurement we are able to locate the vacuum level, as well as the valence and conduction band vs the Fermi ...change of dipole associated with the ... Voir le document complet

... distortion of MoO 6 splits t 2g and e g into four peaks. Because of the energy resolution of the EELS spec- trum ...Compared to that in ambient temperature, the full width at half maximum ... Voir le document complet

... the monolayer behavior defines a region in the " ! ! " plot between the limiting curves described ...area of this region is inversely proportional to the number of domains in the ... Voir le document complet

... example of multi-Gaussian fits to illustrate the evolution of the different transitions and how it relates to the measured PL ...peak to obtain the best pos- sible match to the ... Voir le document complet

... atomic structure of the Pt binding sites relative to the MoS 2 ...Dynamics of Pt di ffusion across the clean MoS 2 surface have been captured at room temperature, where energy is supplied by ... Voir le document complet

... separation of imidazolium group and [DCA] anion, therefore allows [ImB1][DCA] to de- liver slightly larger ...spite of the difference in molecular volumes and in- terfacial structures, all the four ... Voir le document complet

... constituted of a central poly-aromatic board linked by sigma bonds to four 3,5-di-tert-butylphenyl (DTB) ...conformations of a single molecule can be described in the framework of a simplified ... Voir le document complet

... radius that the star was last observed in the "haze, no steep thermal gradient" solution to Pluto's occultation light curve is at a pressure greater than 2.7 [tbar, so the [r] ... Voir le document complet

... Averaged fill factor as a function of PbS volume fraction fraction in the bulk heterojunction blend layer for devices employing (a) a titania nanocrystal base layer or (b)[r] ... Voir le document complet

... Impurity source modelling employing an anomalous diffusion coef- ficient in conjunction with the observations of intrinsic impurities (Figure 1), indicates the source [r] ... Voir le document complet

... dissemination of sci- entific research documents, whether they are pub- lished or ...come from teaching and research institutions in France or abroad, or from public or private research ... Voir le document complet

... for monolayer MoS 2 structures 59 ...migration of lead atom, the in-plane migration of the iodide atom and the out-of-plane migration of iodide atom that corresponded to ... Voir le document complet

... contribution to the boundary OPE of an operator O and all of its Kaˇc- Moody/Virasoro descendants and the geodesic in- tegral of an appropriately-dressed bulk field op- ...worthwhile ... Voir le document complet

... creep of concrete is generally thought to be mainly caused by the viscoelas- tic and viscoplastic behavior of the cement hydrates ...extent of viscoelastic defor- mations of such phases ... Voir le document complet

... [1] A.K. Fung and K.S. Chen, “An update on the iem surface backscattering model,” Geoscience and Re- mote Sensing Letters, IEEE, vol. 1, no. 2, pp. 75 – 77, april 2004. [2] J. Lemmetyinen, A. Kontu, J. Pulliainen, A. ... Voir le document complet