Individualization and Electrical Characterization of SiGe Nanowires

SiGe nanowires of different Ge atomic fractions up to 15% were grown and ex-situ n-type doped by diffusion from a solid source in contact with the sample. The phenomenon of dielectrophoresis was used to locate single nanowires between pairs of electrodes in order to carry out electrical measurements. The measured resistance of the as-grown nanowires is very high, but it decreases more than three orders of magnitude upon doping, indicating that the doping procedure used has been effective

SiGe nanowires grown by LPCVD using Ga-Au catalysts

The use of Ga-Au alloys as metal catalysts for the growth of SiGe nanowires has been investigated. The grown nanowires are cylindrical and straight, with a defect-free crystalline structure, sharp nanowire-droplet interfaces and an almost constant Ge atomic fraction throughout all their length. These features represent significant improvements over the results obtained using pure Au

Laser Induced Heating of Group IV Nanowires

Semiconductor nanowires (NWs) are fundamental structures for nanoscale devices. The excitation of NWs with laser beams results in thermal effects that can substantially change the spectral shape of the spectroscopic data. In particular, the interpretation of the Raman spectrum is greatly influenced by excitation induced temperature. A study of the interaction of the NWs with the excitation laser beam is essential to interpret the spectra. We present herein a finite element analysis of the interaction between the laser beam and the NWs. The resultas are applied to the interpretation of the Raman spectrum of bundles of NWs

Rebalancing urban mobility: a tale of four cities

The key of mobility in urban planning is not in dispute. Integrated strategies that take into account the interrelations among land use, transport supply and demand and the different transportation modes are more necessary than ever. In Europe, regulatory tools such as local mobility plans or traffic plans have been enforced for a long time, evolving into so-called sustainable urban transport plans (SUTP) ? that is, plans thatmerge urban planning,mobility governance, social awareness and environmental safeguards to develop a vision based on sustainability and equity. Indeed, SUTP are aimed at solving typical problems in current land use, such as urban sprawl, which make clear the need for a paradigm shift from transport (or mobility) planning to land use (or city) planning, thereby producing urban mobility plans that are fully aligned with integrated urban development plans. This paper describes how SUTP are articulated across Europe according to four case studies: Peterborough (UK), Chambe¿ry (France), Ferrara (Italy) and Pinto (Spain), to highlight variations and commonalities, both among the four national legal frameworks and the actual planning processes at the local level. Objectives, measures and indicators used in the monitoring and evaluation phases have been analysed and the results assessed. The main conclusion of the paper is that, as seen in these real-life examples, the lack of integration between spatial planning and transport strategies results in the unsustainability of urban areas and, therefore, in a significant loss of competitiveness.

Francisci Riberæ ... Societatis Iesu ... In librum duodecim Prophetarum commentarij : sensum eorundem Prophetarum historicum, & moralem, persæpe etiam allegoricum complectentes : cum quatuor copiosis indicibus ...

Colofón

Francisci Riberæ ... Societatis Iesu ... In librum duodecim Prophetarum commentarij : sensum eorundem Prophetarum historicum, & moralem, persæpe etiam allegoricum complectentes : cum quatuor copiosis indicibus ...

Colofón

Consideraciones sobre todos los euangelios de los domingos, y ferias de la quaresma : con vn breue paraphrasis de la letra de cada vno dellos / compuesto por el P.M.F. Hernando de Sanctiago de la orden de N. Señora de la Merced ...

Sign.: [calderón]8, A-Z8, 2A-2Z8, 3A-3S8, 3T6

Consideraciones sobre todos los euangelios de los domingos, y ferias de la quaresma : con vn breue paraphrasis de la letra de cada vno dellos / compuesto por el P.M.F. Hernando de Sanctiago de la orden de N. Señora de la Merced ...

Sign.: [calderón]8, A-Z8, 2A-2Z8, 3A-3S8, 3T6

Sententiæ, & exempla : ex probatissimis quibusque scriptoribus collecta, [et] per locos communes digesta / per Andream Eborensem ... ; et ne oneroso volumine grauaretur lector, totum opus in duos diuisum est tomos, quorum alter sententias, alter exempla

Error de pag., p. 548 numerada como 140

Sententiæ, & exempla : ex probatissimis quibusque scriptoribus collecta, [et] per locos comunes digesta / per Andream Eborensem ... ; et ne oneroso volumine grauaretur lector, totum opus in duos diuisum est tomos, quorum alter sententias, alter exempla refert

Error de pag., p. 548 numerada como 140

Lugares comunes de conceptos, dichos, y sentencias, en diuersas materias / compuesto por ... Ioan de Aranda...

El colofón aparece fechado en 1594

Lugares comunes de conceptos, dichos, y sentencias, en diuersas materias / compuesto por el Licenciado Ioan de Aranda ...

Primera fecha tomada del colofón en 2E3v

Barnabae Brissonii ... De formulis et sollemnibus Populi Romani verbis, libri VIII

El colofón aparece fechado en 1582

Barnabae Brissonii ... De formulis et sollemnibus Populi Romani verbis, libri VIII

Error de pag., pasa de p. 780 a 791

Prouision Real de su Magestad, sobre la orden que se ha de tener en los negocios tocantes a los moriscos del Reyno de Granada, que pretendieren ser christianos viejos.

Sign.: A4