YAP(Ce) Scintillation Crystal
YAP(Ce) (YAlO3:Ce) is a non-hygroscopic cerium-doped yttrium aluminum perovskite scintillator used in charged-particle detection, X-ray measurements and detector research. Its near-UV emission requires a photosensor and optical path matched to the material. ATR Crystal reviews custom crystal dimensions, surface finish, reflectors and readout requirements against drawings. Include the application, radiation energy range, quantity and acceptance tests when requesting a quotation.
Built around your specification
- Chemical formula
- YAlO3:Ce
- Crystal family
- Perovskite scintillator
- Hygroscopicity
- Non-hygroscopic
- Typical use
- Charged-particle, X-ray, and gamma detection
Final specifications and acceptance criteria are confirmed for the quoted configuration.
Request a quotationOverview
YAP(Ce) Scintillation Crystals for X-Ray and Particle Detection
YAP(Ce) scintillation crystal, also written as YAP:Ce or Ce:YAlO3, is cerium-doped yttrium aluminum perovskite. This non-hygroscopic scintillator is used for charged-particle measurements, X-ray detection and radiation detector research.
ATR Crystal supplies YAP(Ce) Scintillation Crystal for research, industrial, medical, security, and OEM projects. Dimensions, surface finish, packaging, readout matching, and inspection requirements can be reviewed according to your drawing or application.
Explore the scintillation crystal range and material selection guide when comparing the required radiation range, geometry and optical readout.
Advantages of YAP(Ce) Scintillation Crystal
- Fast response optionYAP(Ce) can be selected for detector systems requiring relatively fast scintillation response.
- Non-hygroscopic materialThe crystal is stable in standard environments.
- Mechanical durabilityYAP(Ce) can be polished and fabricated into compact detector elements.
- Useful for charged particlesThe material is used in charged-particle and radiation detector research.
- Custom geometryATR Crystal can supply custom dimensions and finishes.
- Alternative to common scintillatorsYAP(Ce) can be considered where density, timing, and handling requirements differ from NaI(Tl) or CsI(Tl).
Readout Matching for YAP(Ce)
The listed 370 nm emission peak is in the near-UV region. Review photosensor spectral response, entrance-window transmission, optical coupling and the light-collection path for this wavelength. A PMT, photodiode or SiPM should be assessed for its specific response rather than assumed to match every scintillator.
The YAP:Ce material reference distinguishes its near-UV emission from the green emission of YAG:Ce. YAP(Ce) and YAG(Ce) are different host materials and should not share an interchangeable material label.
The 28 ns decay-time entry is an existing material reference value. It does not guarantee detector timing, count-rate capability or operation in a harsh environment. Define the excitation, temperature, photosensor and acquisition conditions for light-yield and timing acceptance tests.
Customization and Quality Control
- Drawing reviewDimensions, tolerances, surface finish, and assembly details are reviewed before quotation.
- Material and geometry checkThe selected material and product geometry are checked against the intended application.
- Optical and visual inspectionSurface quality, chips, scratches, coating, and appearance can be inspected according to project requirements.
- Performance-related testingScintillation response and optical inspection can be reviewed when test conditions and acceptance criteria are defined.
- Packaging supportProtective packaging, wrapping, housing, or handling requirements can be specified for shipment and integration.
- Prototype to batch supplySmall samples and repeat production can be supported depending on material availability and specification.
Specifications
YAP(Ce) Scintillation Crystal Specifications
Key Specifications and Options
| Parameter | Typical Value / Option |
|---|---|
| Chemical formula | YAlO3:Ce |
| Crystal family | Perovskite scintillator |
| Hygroscopicity | Non-hygroscopic |
| Typical use | Charged-particle, X-ray, and gamma detection |
| Format | Custom polished scintillator crystals |
YAP(Ce), YAG(Ce) and GAGG(Ce) Selection
These cerium-activated scintillators have different host structures and emission characteristics. Choose the material around the radiation range, component geometry, photosensor and measurement conditions.
| Material | Selection distinction | Confirm for the application |
|---|---|---|
| YAP(Ce) | Yttrium aluminum perovskite with near-UV emission. | Photosensor spectral response, optical-path transmission, crystal geometry and scintillation test conditions. |
| YAG(Ce) | Yttrium aluminum garnet with green emission. | Screen or crystal format, thickness, light collection and response in the chosen readout. |
| GAGG(Ce) | Green-emitting gadolinium aluminum gallium garnet scintillator. | Material grade, afterglow conditions, detector geometry and photosensor matching. |
YAP(Ce) Physical and Scintillation Properties
The following values retain the existing YAP(Ce) product reference data. Confirm the requested crystal grade, geometry and test conditions when defining acceptance limits.
| Properties of YAP(Ce) Scintillators (YAP:Ce) | |
| Density(g/cm3) | 5.4 |
| Emission Spectral Range (nm) | 325-425 |
| Refractive index at peak emission | 1.95 |
| Emission Peak (nm) | 370 |
| Melting Point (℃) | 1875 |
| Decay time (ns) | 28 |
| Light Yield (photons/KeV) | 25 |
| Hygroscopic | No |
| Cleavage plane | No |
| Hardness (Mohs) | 8.5 |
Applications
Applications of YAP(Ce) Scintillation Crystal
Charged-particle detection
X-ray and gamma detection
Alpha and beta detection research
Radiation monitoring
Compact detector modules
Custom scintillator assemblies
Ordering
Request a YAP(Ce) Crystal Quotation
Use the YAP(Ce) crystal inquiry form or email sales@atrscintillator.com. Send the following details:
- Application, radiation energy range and measurement mode.
- Crystal or screen geometry, dimensions, tolerances, quantity and drawing.
- Surface finish, readout face, reflector, mounting and protective-packaging requirements.
- Photosensor model or spectral-response information, optical window and coupling arrangement.
- Signal-response, light-yield or timing acceptance criteria with test conditions, plus requested records and delivery schedule.
The requested material, geometry and processing scope are reviewed before quotation.
Frequently Asked Questions
What information is needed for a YAP(Ce) Scintillation Crystal quotation?
Can ATR Crystal customize YAP(Ce) Scintillation Crystal?
What applications is YAP(Ce) Scintillation Crystal used for?
Is YAP(Ce) the same as YAG(Ce)?
Review the sensor spectral response and the transmission of windows, coatings and coupling layers for YAP(Ce). Also review the signal integration settings and the required measurement conditions. A mechanically compatible crystal is not automatically an optically equivalent replacement; document the readout arrangement alongside the material change.
Can samples and production quantities both be supplied?
How should a YAP(Ce) charged-particle enquiry describe the entrance layers?
List the window, protective film, coating or other material in front of the active crystal, including thickness where known. Give the particle type, energy range, incidence geometry and active aperture. Show the radiation-entry direction on the drawing so that entrance-layer requirements are not confused with the optical coupling arrangement.
Request a quotation
Send your application and specification requirements directly from this page.
Prefer email? Send your drawing or specification sheet to:
sales@atrscintillator.com