Semiconductor Multiple Exciton Generation Quantum Yield Calculator
Actual multiple-exciton-generation exciton-per-absorbed-photon quantum yield; can exceed1. Actual independently matched quantities/units required; not infer causal effect, clinical guidance or safe design.
Description
Multiple-exciton generation yield compares generated excitons with absorbed photons.
Multiple-exciton generation yield compares generated excitons with absorbed photons.1
Its count convention can permit a yield above one and does not by itself establish collected electrical power.
When to use Semiconductor Multiple Exciton Generation Quantum Yield Calculator
Use this tool to calculate recorded generated-exciton yield from the independently matched numerator and denominator. Establish the device or material, operating point, units and independently applicable measurement or model calibration.
How to use Semiconductor Multiple Exciton Generation Quantum Yield Calculator and understand its results
- Establish the device or material, operating point, units and independently applicable measurement or model calibration.
- Enter independentlyCountedGeneratedExcitons, actualAbsorbedPhotonCount, using the field meanings and rules below, then run the tool.
- Read result.observedRatio as recorded generated-exciton yield in excitons per absorbed photon. Check the observation scope and assumptions before using the result.
- Correct any reported input issue and run again. Before using a successful result, check the stated units, signs, reference scope and observation coverage.
| Input field | Meaning | Value type | Requirement |
|---|---|---|---|
| independentlyCountedGeneratedExcitons | Independently counted generated excitons | number | Required |
| actualAbsorbedPhotonCount | Actual absorbed photon count | number | Required |
Require a finite nonnegative independently counted generated excitons and a strictly positive actual absorbed photon count. Divide the first by the second to obtain recorded generated-exciton yield, expressed as excitons per absorbed photon. Use compatible observations on the declared basis; no unit conversion or parameter selection is performed. The numerical ratio is not clamped to one.
recorded_generated-exciton_yield=generatedExcitons/absorbedPhotons Use the matching field units and the exact boundary, ordering and reference rules above.
| Output field | Meaning | Value type |
|---|---|---|
| result | Qualified observed calculation or explicit reference | object |
| result.observedRatio | Recorded generated-exciton yield, expressed as excitons per absorbed photon. | number |
{
"input": {
"independentlyCountedGeneratedExcitons": 2,
"actualAbsorbedPhotonCount": 4
},
"output": {
"result": {
"observedRatio": 0.5
}
}
}Limitations and assumptions
Device structure, material state, operating conditions and calibration determine applicability. The result does not infer missing physical parameters, verify a transport mechanism or validate a fabricated device model.
Missing required fields, unknown fields, wrong types and violated rules return input issues. Numeric values and outputs must be finite. Extremely large composite outputs are rejected.
Alternative or Complementary methods
For a related step, use Semiconductor Singlet Fission Triplet Yield Calculator: Singlet-fission yield compares generated triplet excitons with initially prepared singlets. For a complementary comparison, use Semiconductor Hot Carrier Solar Cell Thermalization Time Calculator: Hot-carrier thermalization time belongs to a particular excitation, material and kinetic model.
References
Similar or alternative tools
- Semiconductor Singlet Fission Triplet Yield Calculator
Singlet-fission yield compares generated triplet excitons with initially prepared singlets.
- Semiconductor Hot Carrier Solar Cell Thermalization Time Calculator
Hot-carrier thermalization time belongs to a particular excitation, material and kinetic model.