Results 151 to 160 of about 3,559,813 (360)

Siena Italian Studies [PDF]

open access: yes, 2018
STEP Category: Education AbroadThis is a poster sharing my education abroad experience in Siena, Italy.The Ohio State University Second-year Transformational Experience Program (STEP)Ohio State Passport Fund Monda International Experience ...
Spain, Johnae
core  

The Role of Fluorine‐Functionalized Organic Spacers for Defect Passivation and Low‐Dimensional Phase Formation in 3D MAPI Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
Fluorine‐functionalized organic spacers (2F, 3F, 5F) are investigated to identify as optimal passivation agents for 3D MAPI perovskite solar cells (PSCs). The study highlights how altering fluorine positioning affects defect passivation, low‐dimensional phase (LDP) formation, and stability, emphasizing its role in molecular interactions and offering ...
Ali Semerci   +15 more
wiley   +1 more source

Real vs. simulated relativistic jets [PDF]

open access: yesarXiv, 2005
Intensive VLBI monitoring programs of jets in AGN are showing the existence of intricate emission patterns, such as upstream motions or slow moving and quasi-stationary componentes trailing superluminal features. Relativistic hydrodynamic and emission simulations of jets are in very good agreement with these observations, proving as a powerful tool for
arxiv  

Spain

open access: yes, 2008
Spain is a highly developed country, ranked sixteenth on the Human Development Index in 2008,1 with more than 46 million inhabitants. The level of access to information and communications technologies (ICTs) is high. For instance, 63.6 % of households have at least one computer, and 51% of the population are internet users.2 The educational sector is ...
openaire   +2 more sources

Gate‐Tunable Hole Transport in In‐Plane Ge Nanowires by V‐Groove Confined Selective Epitaxy

open access: yesAdvanced Functional Materials, EarlyView.
Ge nanowires are promising for hole spin‐based quantum processors, requiring direct integration onto Si wafers. This work introduces V‐groove‐confined selective epitaxy for in‐plane nanowire growth on Si. Structural and low‐temperature transport measurements confirm their high crystalline quality, gate‐tunable hole densities, and mobility.
Santhanu Panikar Ramanandan   +11 more
wiley   +1 more source

ATLANTIS IN SPAIN IV

open access: yesBulletin of the Geological Society of Greece, 2017
Many analysts in the past faced Atlantis’ main city with the same way they faced his idealised concentric cities which he described in his dialogues. However, Atlantis’ concentric city has a marked difference which is recognisable if the analyst has geological knowledge.
openaire   +14 more sources

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu   +5 more
wiley   +1 more source

Nuclear statistical model with applications to stability [PDF]

open access: yes, 1939
Theoretical formulae have been developed for the energy of a nucleus according to a statistical model and an expansion has been made.The results have been applied to the numerical calculation of energies, radii, the surplus of neutrons over protons ...
Spain, Barry
core  

Home - About - Disclaimer - Privacy