All Chemistry Calculator Related Post

Mobility Calculator | μ & cm²/V·s Tool Mobility Calculator μ from Hall, Conductivity, Scattering Enter conductivity, Hall voltage, or scattering time to compute drift mobility. Calculation Method Conductivity & Carrier DensityHall EffectScattering Time & Mass Conductivity σ (S/cm) Carrier Density n (cm⁻³) Hall Coefficient R_H (cm³/C) Conductivity σ (S/cm) Scattering Time τ (s) Effective Mass […]

Carrier Concentration Calculator | n & p Tool Carrier Concentration Calculator n, p, n_i from Doping & Temperature Enter band gap, doping, and temperature to compute electron/hole concentrations. Band Gap E_g (eV) Temperature T (K) Donor Doping N_d (cm⁻³) Acceptor Doping N_a (cm⁻³) Calculate Carrier Concentration Carriers Carrier Concentrations Intrinsic n_i = — cm⁻³ Electron

Band Gap Calculator | E_g & eV Tool Band Gap Calculator Tauc Plot & Tight-Binding E_g Enter absorption data or band parameters to compute direct/indirect band gap. Calculation Method Tauc Plot (Absorption)Tight-Binding Model Absorption Coefficient α (cm⁻¹) Photon Energy hν (eV) Band Gap Type Direct (n=1/2)Indirect (n=2) Transfer Integral β (eV) Lattice Constant a (Å)

  Conductive Polymer Calculator Accurate, science-based tool to calculate electrical conductivity of conductive polymers using peer-reviewed formulas. The Conductive Polymer Calculator is a powerful, free online tool designed for scientists, engineers, students, and innovators working with intrinsically conducting polymers (ICPs). These remarkable materials — such as polyaniline (PANI), polypyrrole (PPy), polythiophene (PTh), and PEDOT —

Relaxation Modulus Calculator | E(t) Tool Relaxation Modulus Calculator Prony Series: E(t), Relaxation Time Enter initial strain, time, and Prony terms to compute relaxation modulus. Applied Strain ε₀ (%) Time t (seconds) Equilibrium Modulus E∞ (MPa) Term 1 Modulus E₁ (MPa) Term 1 Time τ₁ (s) Term 2 Modulus E₂ (MPa) Term 2 Time τ₂

Creep Compliance Calculator | J(t) Tool Creep Compliance Calculator Burgers Model: J(t), Retardation Time Enter stress, time, and viscoelastic parameters to compute creep compliance. Applied Stress σ (MPa) Time t (seconds) Maxwell Modulus E_M (MPa) Maxwell Viscosity η_M (MPa·s) Kelvin Modulus E_K (MPa) Kelvin Viscosity η_K (MPa·s) Calculate Creep Compliance Creep Curve Viscoelastic Response Instantaneous

Tensile Strength Calculator | MPa Tool Tensile Strength Calculator UTS, Modulus, Ductility from Load & Geometry Enter max force, cross-sectional area, and elongation to compute tensile properties. Maximum Force F (N) Cross-Sectional Area A (mm²) Initial Length L₀ (mm) Final Length L_f (mm) Select Polymer (Optional) — Custom Input —HDPELDPEPPPETPLANylon 6,6 Calculate Tensile Strength Tensile

Polymer Density Calculator | g/cm³ Tool Polymer Density Calculator Estimate Density from Structure & Crystallinity Select polymer or input repeat unit mass and volume, then adjust crystallinity. Select Polymer — Custom Input —HDPE (High-Density PE)LDPE (Low-Density PE)PP (Polypropylene)PS (Polystyrene)PVC (Polyvinyl Chloride)PET (Polyethylene Terephthalate)PLA (Polylactic Acid)Nylon 6,6 Repeat Unit MW (g/mol) Molar Volume V (cm³/mol) Amorphous

Chain-Growth Polymerization Calculator | DP & PDI Tool Chain-Growth Polymerization Calculator Free Radical: DP, PDI, Rate, MW Enter initiator, monomer, transfer agent, and rates to compute polymer properties. Monomer MW (g/mol) Initial [M]₀ (mol/L) Initiator [I]₀ (mol/L) Transfer Agent [S] (mol/L) k_p (L/mol·s) k_t (L/mol·s) Initiator Efficiency f k_d (s⁻¹) Calculate Chain-Growth Polymerization Chain Growth

Step-Growth Polymerization Calculator | DP & PDI Tool Step-Growth Polymerization Calculator Polycondensation: DP, PDI, Gel Point Enter monomer ratio, conversion, and functionality to compute polymer properties. Monomer A Moles (A-OH) Monomer B Moles (B-COOH) Conversion p (%) Repeat Unit MW (g/mol) Functionality f_A Functionality f_B Calculate Step-Growth Polymerization Polymer Chain Polymer Properties Extent of Reaction