Temperature-Dependent Optical Properties of Graphene on Si and SiO2/Si Substrates
Crystals, 2021 Systematic investigations are performed to understand the temperature-dependent optical properties of graphene on Si and SiO2/Si substrates by using a variable angle spectroscopic ellipsometry. The optical constants of graphene have revealed changes with
Sisi Wu +5 more
doaj +1 more source
A spectroscopic study of the degradation of polyurethane coil coatings. [PDF]
, 2012 PhDThe degradation of polyurethane (PU) coil coatings were studied with step scan phase modulation photo-acoustic (SS-PM-PA) FTIR, confocal Raman mapping (CRM) and scanning electron microscopy (SEM). PU coatings were oven cured for 30 seconds to reach
Zhang, Ying
core +4 more sources
Optoelectronic investigation and spectroscopic characteristics of polyamide-66 polymer
e-Polymers, 2022 A semi-crystalline designated nylon 66 polymer is a crucial, high-performance engineering material that is used in wide variety of industrial applications including sensors, electrical insulators, electronic devices, and automotive sector.
Al-Shawabkeh Ali F.
doaj +1 more source
Vibrational spectroscopic characteristics of phthalocyanine and naphthalocyanine in sandwich-type phthalocyaninato and porphyrinato rare earth complexes Part 11. Raman spectroscopic characteristics of phthalocyanine in mixed [tetrakis(4-chlorophenyl) orphyrinato](phthalocyaninato) rare earth double-deckers [PDF]
, 2004 Raman spectroscopic data in the range of 500-1800 cm-1 for a series of 15 mixed \[tetrakis(4-chlorophenyl)porphyrinato](phthalocyaninato) double-decker complexes with tervalent rare earths MIII(TClPP)(Pc) (M = Y, La...Lu except Ce and Pm) and ...
Jiang, Jianzhuang +5 more
core +1 more source
Homogeneous spectroscopic parameters for bright planet host stars from the northern hemisphere. The impact on stellar and planetary mass [PDF]
, 2015 This work is supported by the European Research Council/European Community under the FP7 through Starting Grant agreement number 239953. N.C.S. was supported by FCT through the Investigador FCT contract reference IF/00169/2012 and POPH/FSE (EC) by FEDER ...
Mortier, Annelies +18 more
core +1 more source
Polyvinylpyrrolidone and polystyrene composites based on economical high quality biofillers derived from rice husk: Spectroscopic and hydrophilic investigations [PDF]
Polyolefins Journal, 2023 Polyvinylpyrrolidone (PVP) composites based on rice husk (RH), rice husk carbon (RHC, i.e., black rice husk ash (BRHA)) and rice husk ash (RHA, i.e., white rice husk ash (WRHA)) were prepared separately through solution casting method. Similar composites
Hamed NazarpourFard
doaj +1 more source
Spectroscopic Characteristics of Human Melanin In Vivo
Journal of Investigative Dermatology, 1985 In this paper we present the absorption characteristics of human melanin in the visible range of wavelengths and specifically in the range 620-720 nm. The spectroscopy of melanin is studied by measuring remittance spectra of normal skin and vitiligo-involved skin of volunteers-patients. It is assumed that the spectral differences between adjacent areas
Kollias, Nikiforos, Baqer, Ali
openaire +2 more sources
mjmackin/Spectroscopic-VTI-T1: Spectroscopic_VTI_T1
, 2020 Spectroscopic inversion-recovery T1 measurement ...
mjmackin
core +1 more source
Spectroscopic Characteristics For Rhodamine C Tincture in Diverse Solvents [PDF]
Engineering and Technology Journal, 2017 The article included calculating the quantum aptitude and Radiative emission probability, Radiative life time, and fluorescence life time of Rhodamine C with fixed concentration (5*10-5 mol/l) in some solvent ( Distilled water, Methanol, Ethanol, 2 ...
K. S. Rida, J. A. Kathum, S. I. Ibrahim
doaj +1 more source
The impacts of some environmental pollutants and exogenous toxic ligands on conformational and functional properties of human hemoglobin: A systematic review of spectroscopic literature [PDF]
Journal of Shahrekord University of Medical Sciences, 2021 Background and aims: The objective of the present study was to collect the spectroscopic results obtained from previous studies to determine how exogenous toxic ligands can alter the structural and functional properties of human hemoglobin (HHb). Methods:
Elmira Rezaei Pajouhesh, Ali Khatibi
doaj +1 more source