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Total Energy of Particle in Quantum Dot Formula

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Total Energy of a Particle in Quantum Dot is the sum of Band gap energy, Confinement energy and Coulombic or bound exciton energy. Check FAQs

E total = E gap + E confinement + (E coulombic)

E_total - Total Energy of a Particle in Quantum Dot?E_gap - Band Gap Energy?E_confinement - Confinement Energy?E_coulombic - Coulombic Attraction Energy?

Total Energy of Particle in Quantum Dot Example

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Here is how the Total Energy of Particle in Quantum Dot equation looks like with Values.

Here is how the Total Energy of Particle in Quantum Dot equation looks like with Units.

Here is how the Total Energy of Particle in Quantum Dot equation looks like.

11.44 = 1.74 + 9.7 + (-2.2E-6)

11.44eV = 1.74eV + 9.7eV + (-2.2E-6eV)

11.44 = 1.74 + 9.7 + (-2.2E-6)

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Total Energy of Particle in Quantum Dot Solution

Follow our step by step solution on how to calculate Total Energy of Particle in Quantum Dot?

FIRST Step Consider the formula

E total = E gap + E confinement + (E coulombic)

Next Step Substitute values of Variables

∴

E total = 1.74eV + 9.7eV + (-2.2E-6eV)

Next Step Convert Units

∴

E total = 2.8E-19J + 1.6E-18J + (-3.5E-25J)

Next Step Prepare to Evaluate

∴

E total = 2.8E-19 + 1.6E-18 + (-3.5E-25)

Next Step Evaluate

∴

E total = 1.832890513041E-18J

Next Step Convert to Output's Unit

∴

E total = 11.4399978eV

LAST Step Rounding Answer

∴

E total = 11.44eV

Total Energy of Particle in Quantum Dot Formula Elements

Variables

Total Energy of a Particle in Quantum Dot

Total Energy of a Particle in Quantum Dot is the sum of Band gap energy, Confinement energy and Coulombic or bound exciton energy.

Symbol: E_total

Measurement: EnergyUnit: eV

Note: Value can be positive or negative.

Formulas to find Total Energy of a Particle in Quantum Dot

Band Gap Energy

The Band Gap Energy is the minimum amount of energy required for an exciton to break free of its bound state.

Symbol: E_gap

Measurement: EnergyUnit: eV

Note: Value can be positive or negative.

Formulas to find Band Gap Energy

Confinement Energy

Confinement Energy in the particle in a box model is also used in modeling the exciton. Variance of particle size allows for control of the confinement energy.

Symbol: E_confinement

Measurement: EnergyUnit: eV

Note: Value can be positive or negative.

Formulas to find Confinement Energy

Coulombic Attraction Energy

Coulombic Attraction Energy is the energy which holds together the ionic compounds.

Symbol: E_coulombic

Measurement: EnergyUnit: eV

Note: Value can be positive or negative.

Formulas to find Coulombic Attraction Energy

Other formulas in Quantum Dots category

Go Quantum Capacitance of Quantum Dot

C N = \frac{{[Charge-e]}^{2}}{IP N - EA N}

Go Confinement Energy

E confinement = \frac{({[hP]}^{2}) \cdot (π^{2})}{2 \cdot (a^{2}) \cdot μ ex}

Go Coulombic Attraction Energy

E coulombic = - \frac{1.8 \cdot ({[Charge-e]}^{2})}{2 \cdot π \cdot [Permeability-vacuum] \cdot ε r \cdot a}

Go Reduced Mass of Exciton

μ ex = \frac{[Mass-e] \cdot (m e \cdot m h)}{m e + m h}

How to Evaluate Total Energy of Particle in Quantum Dot?

Total Energy of Particle in Quantum Dot evaluator uses Total Energy of a Particle in Quantum Dot = Band Gap Energy+Confinement Energy+(Coulombic Attraction Energy) to evaluate the Total Energy of a Particle in Quantum Dot, Total Energy of Particle in Quantum Dot formula is defined as the sum of Band gap energy, Confinement energy and Coulombic or bound exciton energy. The energy levels of a single particle in a quantum dot can be predicted using the particle in a box model in which the energies of states depend on the length of the box. Total Energy of a Particle in Quantum Dot is denoted by E_total symbol.

How to evaluate Total Energy of Particle in Quantum Dot using this online evaluator? To use this online evaluator for Total Energy of Particle in Quantum Dot, enter Band Gap Energy (E_gap), Confinement Energy (E_confinement) & Coulombic Attraction Energy (E_coulombic) and hit the calculate button.

FAQs on Total Energy of Particle in Quantum Dot

What is the formula to find Total Energy of Particle in Quantum Dot?

The formula of Total Energy of Particle in Quantum Dot is expressed as Total Energy of a Particle in Quantum Dot = Band Gap Energy+Confinement Energy+(Coulombic Attraction Energy). Here is an example- 7.1E+19 = 2.78778855420001E-19+1.55411201010001E-18+((-3.52479012600002E-25)).

How to calculate Total Energy of Particle in Quantum Dot?

With Band Gap Energy (E_gap), Confinement Energy (E_confinement) & Coulombic Attraction Energy (E_coulombic) we can find Total Energy of Particle in Quantum Dot using the formula - Total Energy of a Particle in Quantum Dot = Band Gap Energy+Confinement Energy+(Coulombic Attraction Energy).

Can the Total Energy of Particle in Quantum Dot be negative?

Yes, the Total Energy of Particle in Quantum Dot, measured in Energy can be negative.

Which unit is used to measure Total Energy of Particle in Quantum Dot?

Total Energy of Particle in Quantum Dot is usually measured using the Electron-Volt[eV] for Energy. Joule[eV], Kilojoule[eV], Gigajoule[eV] are the few other units in which Total Energy of Particle in Quantum Dot can be measured.

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Total Energy of Particle in Quantum Dot Formula

Total Energy of Particle in Quantum Dot Example

Total Energy of Particle in Quantum Dot Solution

Total Energy of Particle in Quantum Dot Formula Elements

Other formulas in Quantum Dots category

How to Evaluate Total Energy of Particle in Quantum Dot?

FAQs on Total Energy of Particle in Quantum Dot

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