Phosphorescence Quantum Yield given Fluoroscence Quantum Yield Calculator

↳

⤿

Physical spectroscopy

Gaseous state

Vapour Pressure

⤿

Emission Spectroscopy

Absorption Spectroscopy

Raman spectroscopy

Rotational Spectroscopy

Vibrational Spectroscopy

⤿

Fluoroscence and Phosphorescence

Quantum Yield and Singlet Llifetime

✖Fluorosecence Quantum Yield is a measure of the efficiency of photon emission as defined by the ratio of the number of photons emitted to the number of photons absorbed.ⓘ Fluorosecence Quantum Yield [φ_f]			+10% -10%
✖Phosphorescence Rate Constant is defined as the rate at which phosphorescence occurs during emission from triplet to singlet state.ⓘ Phosphorescence Rate Constant [K_p]			+10% -10%
✖Concentration of Triplet State is the number of molecules present in triplet state.ⓘ Concentration of Triplet State [[M_T]]			+10% -10%
✖Rate Constant of Fluoroscence is the rate at which spontaneous emission occurs.ⓘ Rate Constant of Fluoroscence [K_f]			+10% -10%
✖Singlet State Concentration is the number of molecules present in the singlet excited state.ⓘ Singlet State Concentration [[M_S1]]			+10% -10%

✖Phosphorescence Quantum Yield given φf is a measure of the efficiency of photon emission .ⓘ Phosphorescence Quantum Yield given Fluoroscence Quantum Yield [φ_{ph_F}]

⎘ Copy

👎

Formula

✖

Phosphorescence Quantum Yield given Fluoroscence Quantum Yield

Formula

`"φ"_{"ph_F"} = "φ"_{"f"}*(("K"_{"p"}*("[M"_{"T"}"]"))/("K"_{"f"}*("[M"_{"S1"}"]")))`

Example

`"1.2E^-6"="6.2E^-6"*(("45rev/s"*"6.2E^-5mol/L")/("750rev/s"*"2E^-5mol/L"))`

Calculator

LaTeX

Reset

👍

Download Physical Chemistry Formula PDF

Phosphorescence Quantum Yield given Fluoroscence Quantum Yield Solution

STEP 0: Pre-Calculation Summary

Formula Used

Phosphorescence Quantum Yield given φf = Fluorosecence Quantum Yield*((Phosphorescence Rate Constant*Concentration of Triplet State)/(Rate Constant of Fluoroscence*Singlet State Concentration))
φ_{ph_F} = φ_f*((K_p*[M_T])/(K_f*[M_S1]))
This formula uses 6 Variables

Variables Used

Phosphorescence Quantum Yield given φf - Phosphorescence Quantum Yield given φf is a measure of the efficiency of photon emission .
Fluorosecence Quantum Yield - Fluorosecence Quantum Yield is a measure of the efficiency of photon emission as defined by the ratio of the number of photons emitted to the number of photons absorbed.
Phosphorescence Rate Constant - (Measured in Hertz) - Phosphorescence Rate Constant is defined as the rate at which phosphorescence occurs during emission from triplet to singlet state.
Concentration of Triplet State - (Measured in Mole per Cubic Meter) - Concentration of Triplet State is the number of molecules present in triplet state.
Rate Constant of Fluoroscence - (Measured in Hertz) - Rate Constant of Fluoroscence is the rate at which spontaneous emission occurs.
Singlet State Concentration - (Measured in Mole per Cubic Meter) - Singlet State Concentration is the number of molecules present in the singlet excited state.

STEP 1: Convert Input(s) to Base Unit

Fluorosecence Quantum Yield: 6.2E-06 --> No Conversion Required
Phosphorescence Rate Constant: 45 Revolution per Second --> 45 Hertz (Check conversion here)
Concentration of Triplet State: 6.2E-05 Mole per Liter --> 0.062 Mole per Cubic Meter (Check conversion here)
Rate Constant of Fluoroscence: 750 Revolution per Second --> 750 Hertz (Check conversion here)
Singlet State Concentration: 2E-05 Mole per Liter --> 0.02 Mole per Cubic Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

φ_{ph_F} = φ_f*((K_p*[M_T])/(K_f*[M_S1])) --> 6.2E-06*((45*0.062)/(750*0.02))

Evaluating ... ...

φ_{ph_F} = 1.1532E-06

STEP 3: Convert Result to Output's Unit

1.1532E-06 --> No Conversion Required

FINAL ANSWER

1.1532E-06 ≈ 1.2E-6 <-- Phosphorescence Quantum Yield given φf

(Calculation completed in 00.004 seconds)

You are here -

Home » Chemistry » Physical Chemistry » Physical spectroscopy » Emission Spectroscopy » Phosphorescence Quantum Yield given Fluoroscence Quantum Yield

Credits

Created by Torsha_Paul

University of Calcutta (CU), Kolkata

Torsha_Paul has created this Calculator and 200+ more calculators!

Verified by Prerana Bakli

University of Hawaiʻi at Mānoa (UH Manoa), Hawaii, USA

Prerana Bakli has verified this Calculator and 1600+ more calculators!

< 25 Emission Spectroscopy Calculators

Intensity of Fluorescence given Degree of Exciplex Formation

Go Fluorosence Intensity given Degree of Exciplex = Rate Constant of Fluoroscence*Equilibrium Constant for Coordinate Complexes*(1-Degree of Exciplex Formation)/(Rate Constant of Fluoroscence+Rate Constant of Non Radiative Reaction)

Degree of Exciplex Formation

Go Degree of Exciplex Formation = (Equilibrium Constant for Coordinate Complexes*Quencher Concentration given Degree of Exciplex)/(1+(Equilibrium Constant for Coordinate Complexes*Quencher Concentration given Degree of Exciplex))

Fluoroscence Quantum Yield given Phosphorescence Quantum Yield

Go Fluorosecence Quantum Yield given Ph = Phosphosecence Quantum Yield*((Rate Constant of Fluoroscence*Singlet State Concentration)/(Phosphorescence Rate Constant*Concentration of Triplet State))

Fluorosence Intensity at Low Concentration of Solute

Go Fluorosence Intensity at Low Concentration = Fluorosecence Quantum Yield*Initial Intensity*2.303*Spectroscopical Molar Extinction Coefficient*Concentration at Time t*Length

Fluorescence Quantum Yield

Go Quantum Yield of Fluorescence = Rate of Radiative Reaction/(Rate of Radiative Reaction+Rate of Internal Conversion+Rate Constant of Intersystem Crossing+Quenching Constant)

Initial Intensity given Degree of Exciplex Formation

Go Initial Intensity given Degree of Exciplex = Rate Constant of Fluoroscence*Equilibrium Constant for Coordinate Complexes/(Rate Constant of Fluoroscence+Rate Constant of Non Radiative Reaction)

Intensity Ratio

Go Intensity Ratio = 1+(Quencher Concentration given Degree of Exciplex*(Quenching Constant/(Rate Constant of Fluoroscence+Rate Constant of Non Radiative Reaction)))

Quantum Yield of Fluorescence

Go Quantum Yield of Fluorescence = Rate Constant of Fluoroscence/(Rate Constant of Fluoroscence+Rate of Internal Conversion+Rate Constant of Intersystem Crossing)

Singlet Life Time of Radiative Process

Go Singlet Life time of Radiative Process = ((Initial Intensity/Fluorosence Intensity)-1)/(Quenching Constant*Quencher Concentration given Degree of Exciplex)

Fluoroscence Intensity without Quenching

Go Intensity Without Quenching = (Rate Constant of Fluoroscence*Absorption Intensity)/(Rate Constant of Non Radiative Reaction+Rate Constant of Fluoroscence)

Final Intensity using Stern Volmer Equation

Go Final Intensity = Initial Intensity/(1+(Singlet Life time given Degree of Exciplex*Quenching Constant*Quencher Concentration given Degree of Exciplex))

Fluoroscence Intensity

Go Fluorosence Intensity = (Rate Constant of Fluoroscence*Absorption Intensity)/(Rate Constant of Fluoroscence+Rate Constant of Non Radiative Reaction)

Singlet Life Time

Go Singlet Life time = 1/(Rate Constant of Intersystem Crossing+Rate of Radiative Reaction+Rate of Internal Conversion+Quenching Constant)

Collisional Energy Transfer

Go Rate of Collisional Energy Transfer = Quenching Constant*Quencher Concentration given Degree of Exciplex*Singlet State Concentration

Rate of Deactivation

Go Rate of Deactivation = (Rate Constant of Non Radiative Reaction+Rate Constant of Fluoroscence)*Singlet State Concentration

Quenching Concentration given Degree of Exciplex Formation

Go Quencher Concentration given Degree of Exciplex = ((1/(1-Degree of Exciplex Formation))-1)*(1/Equilibrium Constant for Coordinate Complexes)

Quenching Concentration

Go Quencher Concentration = ((Initial Intensity/Fluorosence Intensity)-1)/Stern Volmner Constant

Singlet Life given Degree of Exciplex Formation

Go Singlet Life time given Degree of Exciplex = 1/(Rate Constant of Fluoroscence+Rate Constant of Non Radiative Reaction)

Rate of Phosphorescence

Go Phosphorescence Rate = Phosphorescence Rate Constant*Concentration of Triplet State

Fluorescence Rate Constant

Go Rate Constant of Fluoroscence = Rate of Fluoroscence/Singlet State Concentration

Rate of Activation

Go Rate of Activation = Equilibrium Constant*(1-Degree of Dissociation of Emission)

ISC Rate Constant

Go Rate Constant of ISC = Rate of Intersystem Crossing*Singlet State Concentration

Difference in Acidity between Ground and Excited State

Go Difference in pka = pKa of Excited State-pKa of Ground State

Equilibrium Constant for Exciplex Formation

Go Equilibrium Constant for Coordinate Complexes = 1/(1-Degree of Exciplex Formation)-1

Singlet Radiative Phosphorescence Lifetime

Go Singlet Radiative Phosphorescence Lifetime = 1/Rate of Phosphorescence

< 13 Quantum Yield and Singlet Llifetime Calculators

Phosphorescence Quantum Yield given Triplet Triplet Annhilation Constant

Go Phosphosecence Quantum Yield given TTA Constant = (Phosphorescence Rate Constant*ISC Quantum Yield)/(Phosphorescence Rate Constant+Rate Constant of Intersystem Crossing+Rate Constant of Triplet Triplet Anhilation)

Phosphorescence Quantum Yield given Intersystem Quantum Yield

Go Phosphorescence Quantum Yield given ISC = (Phosphorescence Rate Constant/Absorption Intensity)*(((Absorption Intensity*Triplet State Quantum Yield)/Rate Constant of Triplet Triplet Anhilation)^(1/2))

Phosphorescence Quantum Yield given Fluoroscence Quantum Yield

Go Phosphorescence Quantum Yield given φf = Fluorosecence Quantum Yield*((Phosphorescence Rate Constant*Concentration of Triplet State)/(Rate Constant of Fluoroscence*Singlet State Concentration))

Fluoroscence Quantum Yield given Phosphorescence Quantum Yield

Go Fluorosecence Quantum Yield given Ph = Phosphosecence Quantum Yield*((Rate Constant of Fluoroscence*Singlet State Concentration)/(Phosphorescence Rate Constant*Concentration of Triplet State))

Fluorescence Quantum Yield

Go Quantum Yield of Fluorescence = Rate of Radiative Reaction/(Rate of Radiative Reaction+Rate of Internal Conversion+Rate Constant of Intersystem Crossing+Quenching Constant)

Quantum Yield of Fluorescence

Go Quantum Yield of Fluorescence = Rate Constant of Fluoroscence/(Rate Constant of Fluoroscence+Rate of Internal Conversion+Rate Constant of Intersystem Crossing)

Singlet Life Time of Radiative Process

Go Singlet Life time of Radiative Process = ((Initial Intensity/Fluorosence Intensity)-1)/(Quenching Constant*Quencher Concentration given Degree of Exciplex)

Singlet Life Time

Go Singlet Life time = 1/(Rate Constant of Intersystem Crossing+Rate of Radiative Reaction+Rate of Internal Conversion+Quenching Constant)

Phosphorescence Quantum Yield

Go Quantum Yield of Phosphorescence = Rate of Radiative Reaction/(Rate of Radiative Reaction+Rate Constant of Non Radiative Reaction)

Triplet State Quantum yield

Go Quantum Yield of Triplet State = (Rate Constant of Intersystem Crossing*Singlet State Concentration)/Absorption Intensity

Singlet Life given Degree of Exciplex Formation

Go Singlet Life time given Degree of Exciplex = 1/(Rate Constant of Fluoroscence+Rate Constant of Non Radiative Reaction)

Singlet Radiative Fluorescence Lifetime

Go Singlet Radiative Fluorescence Lifetime = 1/Rate Constant of Fluoroscence

Singlet Radiative Phosphorescence Lifetime

Go Singlet Radiative Phosphorescence Lifetime = 1/Rate of Phosphorescence

Phosphorescence Quantum Yield given Fluoroscence Quantum Yield Formula

What is Quantum yield ?

Quantum yield (Φ) is defined as the ratio of the number of photons emitted to the number of photons absorbed. Notably, quantum yield is independent of instrument settings and describes how efficiently a fluorophore converts the excitation light into fluorescence.

What is phosphorescence ?

Phosphorescence is a type of photoluminescence related to fluorescence. When exposed to light of a shorter wavelength, a phosphorescent substance will glow, absorbing the light and reemitting it at a longer wavelength. Unlike fluorescence, a phosphorescent material does not immediately reemit the radiation it absorbs.

How to Calculate Phosphorescence Quantum Yield given Fluoroscence Quantum Yield?

Phosphorescence Quantum Yield given Fluoroscence Quantum Yield calculator uses Phosphorescence Quantum Yield given φf = Fluorosecence Quantum Yield*((Phosphorescence Rate Constant*Concentration of Triplet State)/(Rate Constant of Fluoroscence*Singlet State Concentration)) to calculate the Phosphorescence Quantum Yield given φf, The Phosphorescence Quantum Yield given Fluoroscence Quantum Yield formula is defined as the rate of phosphorescence intensity to the amount of radiation absorbed. Phosphorescence Quantum Yield given φf is denoted by φ_{ph_F} symbol.

How to calculate Phosphorescence Quantum Yield given Fluoroscence Quantum Yield using this online calculator? To use this online calculator for Phosphorescence Quantum Yield given Fluoroscence Quantum Yield, enter Fluorosecence Quantum Yield (φ_f), Phosphorescence Rate Constant (K_p), Concentration of Triplet State ([M_T]), Rate Constant of Fluoroscence (K_f) & Singlet State Concentration ([M_S1]) and hit the calculate button. Here is how the Phosphorescence Quantum Yield given Fluoroscence Quantum Yield calculation can be explained with given input values -> 1.2E-6 = 6.2E-06*((45*0.062)/(750*0.02)).

FAQ

What is Phosphorescence Quantum Yield given Fluoroscence Quantum Yield?

The Phosphorescence Quantum Yield given Fluoroscence Quantum Yield formula is defined as the rate of phosphorescence intensity to the amount of radiation absorbed and is represented as φ_{ph_F} = φ_f*((K_p*[M_T])/(K_f*[M_S1])) or Phosphorescence Quantum Yield given φf = Fluorosecence Quantum Yield*((Phosphorescence Rate Constant*Concentration of Triplet State)/(Rate Constant of Fluoroscence*Singlet State Concentration)). Fluorosecence Quantum Yield is a measure of the efficiency of photon emission as defined by the ratio of the number of photons emitted to the number of photons absorbed, Phosphorescence Rate Constant is defined as the rate at which phosphorescence occurs during emission from triplet to singlet state, Concentration of Triplet State is the number of molecules present in triplet state, Rate Constant of Fluoroscence is the rate at which spontaneous emission occurs & Singlet State Concentration is the number of molecules present in the singlet excited state.

How to calculate Phosphorescence Quantum Yield given Fluoroscence Quantum Yield?

The Phosphorescence Quantum Yield given Fluoroscence Quantum Yield formula is defined as the rate of phosphorescence intensity to the amount of radiation absorbed is calculated using Phosphorescence Quantum Yield given φf = Fluorosecence Quantum Yield*((Phosphorescence Rate Constant*Concentration of Triplet State)/(Rate Constant of Fluoroscence*Singlet State Concentration)). To calculate Phosphorescence Quantum Yield given Fluoroscence Quantum Yield, you need Fluorosecence Quantum Yield (φ_f), Phosphorescence Rate Constant (K_p), Concentration of Triplet State ([M_T]), Rate Constant of Fluoroscence (K_f) & Singlet State Concentration ([M_S1]). With our tool, you need to enter the respective value for Fluorosecence Quantum Yield, Phosphorescence Rate Constant, Concentration of Triplet State, Rate Constant of Fluoroscence & Singlet State Concentration and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search