Sample preparation and processing
Thin Film Deposition: CVD, Spray Pyrolysis and Spin Coating
Functional thin films, oxide coatings and nanomaterial layers produced by chemical vapour deposition, ultrasonic spray pyrolysis and spin coating.
In short
Functional thin films, oxide coatings and nanomaterial layers produced by chemical vapour deposition, ultrasonic spray pyrolysis and spin coating. The service combines three complementary methods. The CVD system grows graphene, carbon nanotubes, metal oxides and other functional layers on substrates under controlled gas flow at high temperature.
The service combines three complementary methods. The CVD system grows graphene, carbon nanotubes, metal oxides and other functional layers on substrates under controlled gas flow at high temperature. The Siansonic ultrasonic spray pyrolysis system atomises a precursor solution onto a heated substrate, enabling large-area coating of transparent conductive oxides, photocatalytic TiO₂, ZnO and perovskite-type films. The Laurell WS-650 spin coater produces uniform layers with nanometre-level thickness control from sol-gel, polymer and nanoparticle dispersions. The service answers how thickness, uniformity, adhesion, phase and conductivity relate to process parameters and whether a recipe is validated for scale-up; films can be characterised by sheet resistance, XRD, Raman and SEM. It serves photovoltaic, sensor, optical coating, electronics and energy organisations.
What you receive
Thin film samples deposited on the agreed substrates (labelled, protective packaging)
Process record covering precursor/gas composition, temperature, pressure, flow rate, spin speed and duration
Coated area map and visual uniformity assessment
Sheet resistance, thickness, XRD/Raman phase verification or SEM imaging on request
Process summary report (PDF)
How it works
Request and scoping
Target material, substrate, thickness and functional property expectations are agreed; the suitable deposition method and starting parameters are proposed.
Sample reception and preparation
Substrates are logged and cleaned with solvents and plasma/UV-ozone; precursor solutions or gas lines are prepared and system leak-tightness is checked.
Measurement
Deposition is carried out at the defined temperature, pressure, flow and time parameters; post-annealing or curing is applied where required.
Reporting
Films are delivered with the process record; characterisation results and parameter–property relationships are discussed with you on request.
Pricing
from
€710
per batch
Lead time 7–15 business days
Final pricing depends on sample count, preparation and reporting scope. You receive an itemised proposal.
Prices are a guide and may change with any additional requests. Our team will contact you to confirm the scope and the final price.Request this service
Describe your sample and the decision it supports. We reply with a technical proposal.
Request analysisInstruments used
- CVD
- Chemical Vapour Deposition (CVD) Thin Film and Nanomaterial Synthesis System
- Spray Pyrolysis
- Siansonic
- Spin Coater
- Laurell WS-650Mz-23NPPB
Questions
Frequently asked questions
How do I send samples for Thin Film Deposition: CVD, Spray Pyrolysis and Spin Coating?
Fill in the analysis request form. Our team replies with preparation and shipping instructions for your sample type, and we confirm together that the sample is suitable before you send it.
How long does Thin Film Deposition: CVD, Spray Pyrolysis and Spin Coating take?
It depends on the number of samples and laboratory workload. The estimated time on this page is a reference; once we review your request we share a firm schedule.
How is the price set?
The price on this page is a list price. It may change with the number of samples and any additional requests; after we agree the scope, the final price is shared in a proposal.
How do I receive the results?
Results are delivered as a written report. You can follow the status of your request in your account and through email notifications.
Can I request this from abroad?
Yes. We accept requests in Turkish, English, Arabic and Persian, and reply in the language you prefer.
Can I see your quality documents?
We develop our quality processes with reference to ISO/IEC 17025. For the current documents and scope details, contact us and we will send them in writing.
Instruments used
Synthesis and processing
Chemical Vapour Deposition (CVD) Thin Film and Nanomaterial Synthesis System
Tube-furnace CVD synthesis of graphene, carbon nanotubes, transition metal dichalcogenides and oxide thin films under controlled gas flow and temperature profiles.
Coating and thin film
Siansonic Ultrasonic Spray Pyrolysis Thin-Film Deposition System
Deposition of uniform metal-oxide, conductive and functional thin films on heated substrates by ultrasonic atomisation of precursor solutions.
Coating and thin film
Laurell WS-650Mz-23NPPB Programmable Spin Coater
Solution-based deposition of uniform polymer, sol-gel and nanomaterial thin films on flat substrates with controlled thickness by spin coating.
Related services
Testing
Electrical Sheet Resistance Testing
Four-point probe measurement of sheet resistance, resistivity and conductivity of thin films, conductive coatings and semiconductor wafers.
Testing
Coating Thickness Testing
Non-destructive thickness measurement of paint, coatings and metallic layers on steel and non-ferrous substrates by magnetic and eddy-current methods.
Analysis
Raman Spectroscopy Analysis
Non-destructive micro-Raman spectroscopy for molecular structure, phase identification, crystallinity and defect analysis of carbon and other materials.
Analysis
SEM/EDS Imaging and Microanalysis
High-resolution surface imaging by scanning electron microscopy with elemental point, line and map analysis by energy-dispersive X-ray spectroscopy.
Request this service
Describe your sample and the decision it supports. We reply with a technical proposal.