MODELLING OF PHOTONIC COMPONENTS BASED ON ÷(3) NONLINEAR PHOTONIC CRYSTALS Ivan Maksymov
... light, it is called linear. In contrast, if the properties of the constituent material depend on the intensity, the photonic crystal is called nonlinear. Nonlinear photonic crystals can be made from dielectrics, glasses, polymers or ferroelectrics. This dissertation represents a summary of the autho ...
... light, it is called linear. In contrast, if the properties of the constituent material depend on the intensity, the photonic crystal is called nonlinear. Nonlinear photonic crystals can be made from dielectrics, glasses, polymers or ferroelectrics. This dissertation represents a summary of the autho ...
Cr (VI) REMOVAL WITH NATURAL, SURFACTANT - Library
... rich mineral and bacteria loaded forms in Cr (VI) sorption. Characterizations of clinoptilolite rich mineral and its modified forms were studied. Batch sorption experiments were performed and the effects of the parameters such as pH, initial concentration, agitation speed, particle size and temperat ...
... rich mineral and bacteria loaded forms in Cr (VI) sorption. Characterizations of clinoptilolite rich mineral and its modified forms were studied. Batch sorption experiments were performed and the effects of the parameters such as pH, initial concentration, agitation speed, particle size and temperat ...
Modeling of evaporation processes in glass melting furnaces
... the glass melt, especially at the glass melt surface. But, there are hardly experimental techniques available or sufficiently accurate to measure these equilibrium vapor pressures of glass melt species or chemical activities at high temperatures. It has been shown that equilibrium vapor pressures an ...
... the glass melt, especially at the glass melt surface. But, there are hardly experimental techniques available or sufficiently accurate to measure these equilibrium vapor pressures of glass melt species or chemical activities at high temperatures. It has been shown that equilibrium vapor pressures an ...
volume 2 - HotNews
... This publication contains the competition problems (Volume 2) from the 21st – 40th International Chemistry Olympiads (ICHO) organized in the years 1989 – 2008 and is a continuation of the publication that appeared last year as Volume 1 and contained competition problems from the first twenty ICHOs. ...
... This publication contains the competition problems (Volume 2) from the 21st – 40th International Chemistry Olympiads (ICHO) organized in the years 1989 – 2008 and is a continuation of the publication that appeared last year as Volume 1 and contained competition problems from the first twenty ICHOs. ...
volume 2 - PianetaChimica
... This publication contains the competition problems (Volume 2) from the 21st – 40th International Chemistry Olympiads (IChO) organized in the years 1989 – 2008 and is a continuation of the publication that appeared last year as Volume 1 and contained competition problems from the first twenty IChOs. ...
... This publication contains the competition problems (Volume 2) from the 21st – 40th International Chemistry Olympiads (IChO) organized in the years 1989 – 2008 and is a continuation of the publication that appeared last year as Volume 1 and contained competition problems from the first twenty IChOs. ...
One step hydroxylation of benzene to phenol using N2O
... Figure 3.7 A line diagram of the chemisorption method to find the number of active sites. .................................................................................................... 61 Figure 3.8 Photograph of the chemisorption apparatus to quantify acidic sites in the catalyst. ........... ...
... Figure 3.7 A line diagram of the chemisorption method to find the number of active sites. .................................................................................................... 61 Figure 3.8 Photograph of the chemisorption apparatus to quantify acidic sites in the catalyst. ........... ...
Soliton Generation and Control in Engineered Materials Olga Borovkova
... Optical solitons provide unique opportunities for the control of light‐by‐ light. Today, the field of soliton formation in natural materials is mature, as the main properties of the possible soliton states are well understood. In particular, optical solitons have ...
... Optical solitons provide unique opportunities for the control of light‐by‐ light. Today, the field of soliton formation in natural materials is mature, as the main properties of the possible soliton states are well understood. In particular, optical solitons have ...
CO2 Capture from Flue gas using Amino acid salt
... captured CO2 can then be compressed and sent to storage. Typical solvents for the process are based on aqueous solutions of alkanolamines, such as mono-ethanolamine (MEA), but their use implies economic disadvantages and environmental complications. Amino acid salt solutions have emerged as an alter ...
... captured CO2 can then be compressed and sent to storage. Typical solvents for the process are based on aqueous solutions of alkanolamines, such as mono-ethanolamine (MEA), but their use implies economic disadvantages and environmental complications. Amino acid salt solutions have emerged as an alter ...
azu_td_9829319_sip1_
... This manuscript has been reproduced from the microlBlm master. UMI films the text directly from the original or copy submitted. Thus, some thesis and dissertation copies are in typewriter face, while others may be from any type of computer printer. The quality of this reproduction is dependent upon ...
... This manuscript has been reproduced from the microlBlm master. UMI films the text directly from the original or copy submitted. Thus, some thesis and dissertation copies are in typewriter face, while others may be from any type of computer printer. The quality of this reproduction is dependent upon ...
Aspects of femtosecond pulse shape transfer via di erence
... shape transfer e ciency of a shaped pulse to a dierent wavelength regime, as well as the conversion e ciency, is identi ed and investigated thoroughly by doing a parametric study. The numerical modeling demonstrates that the e ciency, with which a shaped pulse in the near-infrared is transferred to ...
... shape transfer e ciency of a shaped pulse to a dierent wavelength regime, as well as the conversion e ciency, is identi ed and investigated thoroughly by doing a parametric study. The numerical modeling demonstrates that the e ciency, with which a shaped pulse in the near-infrared is transferred to ...
Evaluated kinetic and photochemical data for atmospheric chemistry
... which is also reflected in the present evaluation. This evaluation is also constrained to studies that have quantified gas– liquid uptake kinetics rather than a complete evaluation of aqueous phase kinetics. Further systems will be evaluated in the future and published in future volumes if warranted ...
... which is also reflected in the present evaluation. This evaluation is also constrained to studies that have quantified gas– liquid uptake kinetics rather than a complete evaluation of aqueous phase kinetics. Further systems will be evaluated in the future and published in future volumes if warranted ...
Ultraviolet–visible spectroscopy
Ultraviolet–visible spectroscopy or ultraviolet-visible spectrophotometry (UV-Vis or UV/Vis) refers to absorption spectroscopy or reflectance spectroscopy in the ultraviolet-visible spectral region. This means it uses light in the visible and adjacent (near-UV and near-infrared [NIR]) ranges. The absorption or reflectance in the visible range directly affects the perceived color of the chemicals involved. In this region of the electromagnetic spectrum, molecules undergo electronic transitions. This technique is complementary to fluorescence spectroscopy, in that fluorescence deals with transitions from the excited state to the ground state, while absorption measures transitions from the ground state to the excited state.