UAB Digital Repository of Documents 3 records found  Search took 0.01 seconds. 
1.
17 p, 868.1 KB Impact of vacancies on diffusive and pseudodiffusive electronic transport in graphene / Cresti, Alessandro (Université Grenoble Alpes) ; Louvet, Thibaud (Institut Català de Nanociència i Nanotecnologia) ; Ortmann, Frank (Institut Català de Nanociència i Nanotecnologia) ; Dinh, Van Tuan (Institut Català de Nanociència i Nanotecnologia) ; Lenarczyk, Pawel (Institut Català de Nanociència i Nanotecnologia) ; Huhs, Georg (Centre Nacional de Supercomputació) ; Roche, Stephan (Institut Català de Nanociència i Nanotecnologia)
We present a survey of the effect of vacancies on quantum transport in graphene, exploring conduction regimes ranging from tunnelling to intrinsic transport phenomena. Vacancies, with density up to 2%, are distributed at random either in a balanced manner between the two sublattices or in a totally unbalanced configuration where only atoms sitting on a given sublattice are randomly removed. [...]
2013 - 10.3390/cryst3020289
Crystals, Vol. 3, Issue 2 (June 2013) , p. 289-305  
2.
18 p, 5.1 MB LiCrO2 under pressure : In-situ structural and vibrational studies / Garg, Alka B. (Homi Bhabha National Institute) ; Errandonea, Daniel (Universidad de Valencia. Departamento de Física Aplicada-ICMUV) ; Pellicer Porres, Julio (Universidad de Valencia. Departamento de Física Aplicada-ICMUV) ; Martínez García, Domingo (Universidad de Valencia. Departamento de Física Aplicada-ICMUV) ; Kesari, Swayam (Bhabha Atomic Research Centre) ; Rao, Rekha (Bhabha Atomic Research Centre) ; Popescu, Catalin (ALBA Laboratori de Llum de Sincrotró) ; Bettinelli, Marco (University of Verona)
The high-pressure behaviour of LiCrO, a compound isostructural to the battery compound LiCoO, has been investigated by synchrotron-based angle-dispersive X-ray powder diffraction, Raman spectroscopy, and resistance measurements up to 41, 30, and 10 Gpa, respectively. [...]
2019 - 10.3390/cryst9010002
Crystals, Vol. 9, Issue 1 (January 2019) , art. 2  
3.
13 p, 1.6 MB Influence of Defects in Boron Nitride Nanotubes in the Adsorption of Molecules : Insights from B3LYP-D2* Periodic Simulations / Matarín, Oriol (Universitat Autònoma de Barcelona. Departament de Química) ; Rimola, Albert (Universitat Autònoma de Barcelona. Departament de Química)
The adsorption of H2O, NH3 and HCOOH as polar molecules and C6H6 and CH4 as non-polar ones on a series of zig-zag (6,0) single-walled boron nitride nanotubes (BNNTs) both being defect-free (P_BNNT) and containing defects at the nanotube walls has been studied by means of B3LYP-D2* periodic calculations. [...]
2016 - 10.3390/cryst6050063
Crystals, Vol. 6 (May 2016) , p. 1-13  

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