OP-FTIR spectrometerIndustrial monitoringAir quality monitoringRetroreflector arrayWe have recently completed a United States Air Force SBIR Phase II contract to develop a low-cost open-path Fourier transform infrared spectrometer; the intended application is air quality monitoring inside a hangar where ...
Analyzer Mineral X-ray Fluorescence Spectrometer Desktop XRF SpectrometerLaboratory Ftir Spectrometer For c-b-d And t-h-c With Low Cost PriceEconomical spectrophotometer model V-5800 Single Beam Visible spectrophotometer uv-visBIOBASE 190~1100mm Touch Screen UV/Vis Spectrophotometer uv-vis for ...
The samples were characterized by using FTIR (Perkin Elmer FTIR Spectrometer spectrum 2), XRD (Bruker, Eco D8 Advance), SEM & EDX (JBDL JSM-IT 500), HR-TEM (TEM-2100 Plus Electron Microscope), TGA (PerkinElmer TGA 4000), zeta potential (Malvern Model No. ZS03100) and point of zero...
lei Yang4, Li Zhou2, Xiangheng Xiao3, Changzhong Jiang3 & Vellaisamy A.L. Roy2 Ideal SERS substrates for sensing applications should exhibit strong signal enhancement, generate a reproducible and uniform response, and should be able to fabricate in large-scale and low-cost. ...
An X-ray diffractometer (Empyrean X-ray Diffractometer from PANalytical) was used to detect the XRD patterns of LDH before and after adsorption with Cu Kα radiation (λ = 1.5405 Å, 40 kV, 35 mA), using 2θ = 5–80◦). An FTIR spectrometer (Bruker Vertex 70) was used...
The surface structures of the sorbents were characterized using Fourier transform infrared (FTIR) spectroscopic measurements with a Nicolet iS5 FTIR spectrometer (Thermo Fisher Scientific) equipped with a KBr/Ge beam splitter and a high-performance deuterated triglycine sulfate detector. A smart iTX-iD...
• Low Cost PD is also available Application • TDLAS Instrument Optical Communication MEMS VOA Free-Space Circulator Collimator/Collimator Array Spectral Analysis(TDLAS,FTIR,UV-DOS,etc) Laser Reference Gas Cell (Integrated with PD) Photodiode ...
The concentration of N2O was continually monitored by an FTIR spectrometer (Medi-Gas G200). 3. Results and discussion Fig. 1 shows the activity for NO removal over three catalysts, all curves showed typical volcano like shapes. Cu4Ce2T4 showed a relatively low NO conversion with the maximum...
The flexible printed electronics (e.g., wearable devices, roll-up displays, heating circuits, radio frequency identification (RFID) tags) calls for high-conductivity and low-cost materials, particularly for copper pastes. It is still a big challenge to develop reliable copper pastes for both antio...
Fourier-transform infrared spectroscopy (FT-IR) was used to investigate the lignin functional groups. The FT-IR spectra in the region of 4000–500/cm was collected on a Cary 630 FTIR spectrometer equipped with an attenuated total reflectance (ATR) cell at 2/cm resolution. ...