Results 71 to 80 of about 115,444 (271)
IDEALIST control and service management solutions for dynamic and adaptive flexi-grid DWDM networks [PDF]
, 2013 Wavelength Switched Optical Networks (WSON) were designed with the premise that all channels in a network have the same spectrum needs, based on the ITU-T DWDM grid.
Cassellas, Ramon +8 more
core
Polynomial-Chaos-based Kriging
, 2015 Computer simulation has become the standard tool in many engineering fields for designing and optimizing systems, as well as for assessing their reliability.
Schoebi, R., Sudret, B., Wiart, J.
core +1 more source
Advanced Materials, EarlyView.All‐perovskite tandem solar cells are evaluated under low‐intensity and low‐temperature (LILT) conditions relevant to space environments. Distinct loss regimes emerge, where weaker entropic mixing causes halide segragation below ≈240 K going along with a strong current imbalance, while poor electron transport in C60 dominates.
Sercan Ozen +10 more
wiley +1 more source
El otoño de Praga. Checoslovaquia y la disidencia ortodoxa en el comunismo español (1968-1989)
Historia contemporánea, 2019 Este artículo pretende analizar el impacto de la crisis checoslovaca en la construcción sociocultural del comunismo ortodoxo español. Los comunistas ortodoxos fueron una corriente que tuvo su base en las divergencias surgidas fruto del cambio de rumbo ...
Eduardo Abad García
doaj
Alaska Energy Statistics 1960-2011 Final Report [PDF]
, 2013 This twenty-sixth edition of the Alaska Energy Statistics reconciles energy data from public sources and makes that data more easily available to the public and stakeholders.
Fay, Ginny +2 more
core
Integrated Lead/Iodine Management for Sustainable Perovskite Solar Modules
Advanced Materials, EarlyView.Perovskite solar modules face environmental risks from lead and iodine leakage. A dual‐function adsorbent—porphyrin‐modified whitlockite nanocomposites—effectively captures iodine and Pb2+, even under severe damage. Combined with a semi‐closed recycling process, it recovers 96.9% high‐purity PbI2 and reduces residual Pb2+ to <10 ppb, offering an ...
Guo‐Bin Xiao +6 more
wiley +1 more source
Frontiers in Psychology, 2016 We ask why pharmacological cognitive enhancement (PCE) is generally deemed morally unacceptable by lay people. Our approach to this question has two core elements.
Nadira S. Faber +2 more
doaj +1 more source
A Reconciliation between the Consumer Price Index and the Personal Consumption Expenditures Price Index [PDF]
The Bureau of Labor Statistics (BLS) prepares the Consumer Price Index for All Urban Consumers (CPI-U), and the Bureau of Economic Analysis prepares the Personal Consumption Expenditures (PCE) chain-type price index.
Brian C. Moyer +2 more
core
Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency
Advanced Materials, EarlyView.This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally +2 more
wiley +1 more source
Heavy Vehicle Performance During Recovery From Forced-Flow Urban Freeway Conditions Due To Incidents, Work Zones and Recurring Congestion [PDF]
, 2013 Information contained in the Highway Capacity Manual on the influence heavy vehicles have on freeway traffic operations has been based on few field data collection efforts and relied mostly on traffic simulation efforts.
Drakopoulos, Alexander +2 more
core +1 more source