Percent Crystallinity Calculator form XRD (X-Ray Diffraction)

Percent Crystallinity Calculator form XRD (X-Ray Diffraction) Method1: More Accurate Method Total Area of Unknown Crystalinity Sample Total Area of Known Crystalinity Sample Percent Crystalinity of Known Sample Results % Method2: Less Accurate Method Area of Crystalline Region Total Area (Crystalline+Amorphous) Results % Calculation Tutorial: Method1: In this method, you need to take 2 samples. First sample which crystalinity need to be calculated i.e. unknown sample. Second sample should be the same material but with known crystalinity (you can buy known crystalinity sample). Now you need to perform the XRD for both unknown and known sample with same parameters. STEP1: Enter the total area of sample which crystalinity need to be calculated i.e. unknown crystalinity sample (Area can be obtained from Originlab or any other analysis software). STEP2: Enter the total area of known crystalinity sample. STEP3: Enter the percent crystalinity of the known sample.

Nanoparticles Yield (Quantification) Calculator

Nanoparticles Yield (Quantification) Calculator Precursor Weight (mg) Precursor Moleculaor Weight Nanoparticle Atomic Mass Nanoparticles Weight After Drying (mg) Weight % of Nanoparticle from EDS Results % Calculation Tutorial: STEP1: Enter the weight of the precurosr taken for the synthesis of Nanoparticles. STEP2: Enter the Molecular Weight (M.W.) of Precursor, for example Silver Nitrate is having molecular weight of 168.87 g/mol. STEP3: Enter the Atomic Mass of the Nanoparticles synthesized, for example atomic mass of Silver is 107.87. STEP4: Enter the final weigth of the Synthesized Nanoparticles after centrifuge/drying (it should be without any solvent). STEP5: Enter the Weigth Percent of Nanoparticle. It can be obtained by using the Elemental Analysis via EDS (Energy Dispersive X-Ray Spectroscopy). It is the weight percent of Synthesized Nanoparticle. For Example, you have synthesized Silver Nanoparticles by some method then you performed EDS and got 60

Quantum Yield Calculator From Photoluminescence (PL) and UV-Vis Absorption

Quantum Yield From Photoluminescence (PL) spectra and UV-Vis Absorption Calculator Data of Standard/Reference Quantum Efficiency PL: Area Under Peak UV Absorption Refractive Index of Solvent Data of Sample PL: Area Under Peak UV Absorption Refractive Index of Solvent Results (Quantum Yield) % Theory Behind Calculations: The above calculator is based on following relation: QY-sample = (QY-std * PL-sample * Abs-std * RefrativeIndex-sample^2) / (PL-std * Abs-sample * RefrativeIndex-std^2) Note: UV-Vis absorption must be less than 0.1 (Intensity a.u.) to minimize the resorption of photons. --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

UV-Vis Spectroscopy Open Source Reference Data Library for Nanoparticles

UV-Vis Spectroscopy Open Source Reference Data Library for Nanoparticles Paste your Excel data in blue box and search for UV-Vis reference 100 0.12 200 0.11 300 0.12 400 0.41 500 0.12 600 0.11 700 0.12 800 0.11 Graphene Oxide [GO] reduced Graphene Oxide [rGO] or Graphene Silver [Ag] Nanoparticles Gold [Au] Nanoparticles Copper [Cu] Nanoparticles Copper (II) Oxide [CuO] Nanoparticles Copper (I) Oxide [Cu2O] Nanoparticles Nickel [Ni] Nanoparticles Nickel Oxide [NiO] Nanoparticles Nickel Hydroxide [Ni(OH)2] Nanoparticles Zinc Oxide [ZnO] Nanoparticles Silica or Silicon Dioxide [SiO2] Nanoparticles Iron Oxide [Fe3O4] Nanoparticles NOTE: Red line means that peaks should most probably appear here. Light-Red area means that peak might also appear there depending on particles size and functionalization. For UV-Vis Band Gap Calculator: Click Here... For UV-Vis Concentration Calculator: Click Here...

Online Tauc Plot From UV-Vis Absorbance to Calculate Optical Band Gap

Draw Tauc Plot From UV-Vis Absorbance to Calculate Direct Band Gap, Tauc Plot (Direct Forbidden Transitions), Indirect Band Gap, Tauc Plot (indirect Forbidden Transitions) Online Tauc Plot: Copy UV-Vis Absorbance Data From Excel File and Paste in TextBox Here... 200 0.010 210 0.011 220 0.011 230 0.011 240 0.011 250 0.011 260 0.013 270 0.013 280 0.013 290 0.035 300 0.140 310 0.425 320 0.820 330 1.152 340 0.802 350 0.423 360 0.123 370 0.040 380 0.020 390 0.020 400 0.020 410 0.020 420 0.015 430 0.013 440 0.010 450 0.010 460 0.010 470 0.010 480 0.010 490 0.010 500 0.010 510 0.010 520 0.010 530 0.010 540 0.010 550 0.010 560 0.010 570 0.010 580 0.010 590 0.010 600 0.010 Raw Graph Preview Direct Band Gap Direct Forbidden Transitions Indirect Band Gap Indirect Forbidden Transitions Home Line Other Download Color Font Size A↟ A↡ Add Text Remove Color Thickness More Featured Coming Soon.. Download Graph NOTE

Force Constant Calculator From FTIR Spectroscopy

Force Constant Calculator From FTIR Spectroscopy FTIR Peak Position (cm-1) Atomic Weight of 1st atom (m1) Atomic Weight of 2nd atom (m2) Results For Single Bond dyne/cm For Double Bond dyne/cm Calculation Tutorial: STEP1: In above calculations Force Constant value is calculated for Carbon and Hydrogen atoms, where its peak observed at 3023cm-1. STEP2: Enter the Peak position observed in FTIR spectra for any of 2 atoms in the 1st input box. STEP3: Enter the atomic weight values of 2 atoms for which you want to calculate the Force Constant in m1 and m2 input boxes respectively.

Green Synthesis of Zinc Oxide (ZnO) Spherical Nanoparticles via Aloe Vera

Zinc Oxide spherical nanoparticles have been synthesized from aloe vera plant. Zinc sulphate was used as precursor and aloe vear acted as reducing and capping agent for nanoparticles. Particle size was found to be around 15 to 20 nanometers and UV-Vis absorbance was observed around 360 nm CHECKLIST Zinc Sulphate, Aloe Vera Leaves, Deionized Water.

Green Synthesis of Zinc Oxide (ZnO) Nanorods via Aloe Vera

Green Synthesis of Zinc Oxide (ZnO) Nanorods via Aloe Vera CHECKLIST Aloe Vera Leaves, Zinc Nitrate, Water