Tauc Plot From UV-Vis Absorbance to Calculate Optical Band Gap & Forbidden Transitions

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) Copy UV-Vis Absorbance Data From Excel File and Paste in TextBox Here... 200 0.117399 210 0.115594 220 0.113645 230 0.188141 240 0.665131 250 1.516205 260 0.915222 270 0.435104 280 0.398499 290 0.607483 300 0.701157 310 0.621323 320 0.520798 330 0.43222 340 0.362701 350 0.302994 360 0.252045 370 0.205017 380 0.168732 390 0.140442 400 0.118591 410 0.100769 420 0.086914 430 0.075577 440 0.067001 450 0.059845 460 0.053757 470 0.048752 480 0.0448 490 0.041458 500 0.038635 510 0.035965 520 0.033905 530 0.032104 540 0.031097 550 0.029831 560 0.028885 570 0.028214 580 0.02739 590 0.026398 600 0.025894 Direct Band Gap Direct Forbidden Transitions Indirect Band Gap Indirect Forbidden Transitions Home Line Other Download Color Font Size A↟ A↡ Graph Type UV-Vis XRD FTIR Raman

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 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

Synthesis of Iron (III) Oxide (Fe2O3) Nanoparticles

Synthesis of Iron (III) Oxide (Fe2O3) Nanoparticles CHECKLIST Iron(III) chloride (FeCl3), Urea (CH4N2O), Water

Synthesis of Iron Oxide (Fe3O4) Nanoparticles by Coprecipitation Method

Synthesis of Iron Oxide (Fe3O4) Nanoparticles by Coprecipitation Method CHECKLIST Iron(II) chloride (FeCl2.4H20), Iron(III) chloride (FeCl3.6H20), 25% Ammonium Hydroxide Solution (NH4OH), Deionized Water

Synthesis of Zirconium Diboride (ZrB2) Nanoparticles by Sol-gel Method

Synthesis of Zirconium Diboride (ZrB2) Nanoparticles by Sol-gel Method CHECKLIST Zirconium Propoxide (Zr(OPr)4), Boric Acid (H3BO3), Sucrose (C12H22O11), Acetic Acid (CH3COOH), Methanol (CH3OH), Acetylacetone (C5H8O2), Water

Synthesis of Silica Nanoparticles by using Sol-Gel Method

Synthesis of Silica Nanoparticles by using Sol-Gel Method CHECKLIST Sodium silicate solution (containing around 8% Na2O and 28% SiO2), Ammonia Solution, Ethanol, Water