Engineering the optical properties of PVA/PVP polymeric blend in situ using tin sulfide for optoelectronics

2020 ◽  
Vol 126 (5) ◽  
Author(s):  
Ali Badawi
Keyword(s):  
Optical Properties ◽  
Tin Sulfide ◽  
Polymeric Blend

Hyperspectral Remote Sensing of the Coastal Ocean: Adaptive Sampling and Forecasting of In situ Optical Properties

2001 ◽  
Author(s):  
Oscar Schofield ◽  
Scott Glenn ◽  
Dale Haidvogel ◽  
Frederick Grassle
Keyword(s):  
Remote Sensing ◽  
Optical Properties ◽  
Adaptive Sampling ◽  
Coastal Ocean ◽  
Hyperspectral Remote Sensing

Developing the Ability to Map In situ Optical Properties in Coastal Waters using Slocum Coastal Gliders

2003 ◽  
Author(s):  
Oscar Schofield ◽  
Scott Glenn ◽  
Clayton Jones
Keyword(s):  
Optical Properties ◽  
Coastal Waters

scholarly journals Evaluating model parameterizations of submicron aerosol scattering and absorption with in situ data from ARCTAS 2008

2016 ◽  
Vol 16 (14) ◽  
pp. 9435-9455 ◽  
Author(s):  
Matthew J. Alvarado ◽  
Chantelle R. Lonsdale ◽  
Helen L. Macintyre ◽  
Huisheng Bian ◽  
Mian Chin ◽  
...  
Keyword(s):  
Optical Properties ◽  
Size Distribution ◽  
Aerosol Size Distribution ◽  
Visible Radiation ◽  
Submicron Aerosol ◽  
In Situ Data ◽  
Aerosol Absorption ◽  
Aerosol Scattering ◽  
The Impact

Abstract. Accurate modeling of the scattering and absorption of ultraviolet and visible radiation by aerosols is essential for accurate simulations of atmospheric chemistry and climate. Closure studies using in situ measurements of aerosol scattering and absorption can be used to evaluate and improve models of aerosol optical properties without interference from model errors in aerosol emissions, transport, chemistry, or deposition rates. Here we evaluate the ability of four externally mixed, fixed size distribution parameterizations used in global models to simulate submicron aerosol scattering and absorption at three wavelengths using in situ data gathered during the 2008 Arctic Research of the Composition of the Troposphere from Aircraft and Satellites (ARCTAS) campaign. The four models are the NASA Global Modeling Initiative (GMI) Combo model, GEOS-Chem v9-02, the baseline configuration of a version of GEOS-Chem with online radiative transfer calculations (called GC-RT), and the Optical Properties of Aerosol and Clouds (OPAC v3.1) package. We also use the ARCTAS data to perform the first evaluation of the ability of the Aerosol Simulation Program (ASP v2.1) to simulate submicron aerosol scattering and absorption when in situ data on the aerosol size distribution are used, and examine the impact of different mixing rules for black carbon (BC) on the results. We find that the GMI model tends to overestimate submicron scattering and absorption at shorter wavelengths by 10–23 %, and that GMI has smaller absolute mean biases for submicron absorption than OPAC v3.1, GEOS-Chem v9-02, or GC-RT. However, the changes to the density and refractive index of BC in GC-RT improve the simulation of submicron aerosol absorption at all wavelengths relative to GEOS-Chem v9-02. Adding a variable size distribution, as in ASP v2.1, improves model performance for scattering but not for absorption, likely due to the assumption in ASP v2.1 that BC is present at a constant mass fraction throughout the aerosol size distribution. Using a core-shell mixing rule in ASP overestimates aerosol absorption, especially for the fresh biomass burning aerosol measured in ARCTAS-B, suggesting the need for modeling the time-varying mixing states of aerosols in future versions of ASP.

scholarly journals Optical Properties of In Situ Eye Lenses Measured with X-Ray Talbot Interferometry: A Novel Measure of Growth Processes

PLoS ONE ◽  
2011 ◽  
Vol 6 (9) ◽  
pp. e25140 ◽  
Author(s):  
Masato Hoshino ◽  
Kentaro Uesugi ◽  
Naoto Yagi ◽  
Satoshi Mohri ◽  
Justyn Regini ◽  
...  
Keyword(s):  
Optical Properties ◽  
Growth Processes ◽  
X Ray ◽  
Talbot Interferometry

Reconfigurable Nanorod Films: An in Situ Study of the Relationship between the Tunable Nanorod Orientation and the Optical Properties of Their Self-Assembled Thin Films

2015 ◽  
Vol 27 (7) ◽  
pp. 2659-2665 ◽  
Author(s):  
Christian R. Ocier ◽  
Detlef-M. Smilgies ◽  
Richard D. Robinson ◽  
Tobias Hanrath
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
In Situ Study ◽  
Self Assembled ◽  
The Relationship

Deriving optical properties of Mahakam Delta coastal waters, Indonesia using in situ measurements and ocean color model inversion

2012 ◽  
Vol 68 ◽  
pp. 157-169 ◽  
Author(s):  
Syarif Budhiman ◽  
Mhd. Suhyb Salama ◽  
Zoltán Vekerdy ◽  
Wouter Verhoef
Keyword(s):  
Optical Properties ◽  
Coastal Waters ◽  
Ocean Color ◽  
In Situ Measurements ◽  
Color Model ◽  
Model Inversion ◽  
Mahakam Delta

Effects of dislocations on the carrier transport and optical properties of GaN films grown with an in-situ SiN x insertion layer

2012 ◽  
Vol 8 (2) ◽  
pp. 141-146 ◽  
Author(s):  
Yong Seok Lee ◽  
Sang Jo Chung ◽  
Eun-Kyung Suh
Keyword(s):  
Optical Properties ◽  
Carrier Transport

Electrical Transport and Optical Properties of Carbon Nanotubes probed by In Situ and Cross-Correlated Experiments

2007 ◽  
Vol 13 (S02) ◽  
Author(s):  
M Kobylko ◽  
M Kociak ◽  
K Suenaga ◽  
A-M Bonnot ◽  
A Débarre ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Optical Properties ◽  
Electrical Transport

scholarly journals Near infrared laser annealing of CdTe and in-situ measurement of the evolution of structural and optical properties

2016 ◽  
Vol 119 (16) ◽  
pp. 165305 ◽  
Author(s):  
Brian J. Simonds ◽  
Sudhajit Misra ◽  
Naba Paudel ◽  
Koen Vandewal ◽  
Alberto Salleo ◽  
...  
Keyword(s):  
Optical Properties ◽  
Near Infrared ◽  
Laser Annealing ◽  
Infrared Laser ◽  
In Situ Measurement ◽  
Structural And Optical Properties
Sign in / Sign up

Export Citation Format

Share Document