Perovskite Photovoltaics and LEDs
A collection of substrates, materials and processing equipment for the fabrication and measurement of perovskite solar cells and LEDs. Everything you need to get going quickly. For information and support please see our perovskite processing guide and video or please contact us.
Photovoltaic Substrate (8 Pixel) System Components
Substrates and associated deposition masks for fabricating perovskite photovoltaics (also useful for OLEDs and OPV).
Perovskite precursor inks to kick-start your perovskite photovoltaic research
High Performance Perovskite Precursor Ink (for Nitrogen Processing)
Coming soon, Ossila's newest perovskite ink, I301, is capable of reaching 16.6% power conversion efficiency! Designed to achieve the best performances, our new ink follows the latest work in literature to provide researchers with the materials to reach the highest power conversion efficiencies possible. I301 perovskite ink has been formulated in conjunction with research partners for obtaining the highest possible PCEs. Our I301...
Perovskite Precursor Ink (for Air Processing)
I101 perovskite Ink has been specially formulated in the Ossila laboratories to be deposited by spin-coating. Our I101 perovskite ink is designed for air processing in low humidity environments. Using a mixture of methyl ammonium iodide (MAI) and lead chloride (PbCl) dissolved in dimethyl formamide our I101 perovskite ink will convert to a methylammonium lead halide perovskite under heat. The final product...
Perovskite Precursor Ink (for Nitrogen Processing)
A formulation of methylammounium iodide (MAI), PbCl2 and PbI2 at a molar ratio of 1:1:4 (PbCl2:PbI2:MAI) in a DMF solvent. On processing, I201 ink can be used to create a CH3NH3PbI3-xClx perovskite film. The process recipe for I201 is optimised for glovebox processing under a nitrogen atmosphere.
Perovskite Precursor Materials
Precursor materials for forming perovskite thin films for photovoltaic and OLED purposes.
Formamidinium Bromide (FABr)
Formamidinium bromide (FABr), is used mainly as a perovskite precusor material for FAPbBr3 or a range of formamidinium lead bromide-iodide mixed halide perovskites (FAPbIyBr3-y). FAPbBr3 material, having an energy bandgap of 2.23 eV, makes it an ideal candidate for tandem solar cell applications as well. Grade Order Code Quantity Price 98% purity M562 5 g £88 98% purity M562 10...
Formamidinium Iodide (FAI)
Formamidinium lead iodide shows a narrower bandgap than the commonly used methylammonium lead iodide (1.48 eV compared to ~1.57 eV), and hence lies closer to that favourable for optimum solar conversion efficiencies. With an approach of FAPbI3 crystallisation by the direct intramolecular exchange of dimethylsulfoxide (DMSO) molecules intercalated in PbI2 with formamidinium iodide, device with performance over 20% has been fabricated. 98% purity M552...
Ossila has sourced some of the most pure lead (II) chloride (PbCl2) available in order to provide you with confidence in materials used in your research. Lead chloride is used as a precursor material in the fabrication of methyl ammonium lead iodide-chloride (MAPbI3-xClx) perovskites. Using high purity lead chloride eliminates the effects that unknown sources of impurities can have on your experimental results....
MAI (Methylammonium Iodide)
Methylammonium iodide (MAI) is a precursor for the synthesis of organic-inorganic hybrid perovskites for use in FETs, LEDs and PVs. Grade Order Code Quantity Price 98% purity M272 5 g £68 98% purity M272 10 g £113 98% purity M272 25 g £212 >99.9% purity M271 5 g £111 >99.9% purity M271 10 g £179 >99.9% purity M271 25 g...
Methylammonium bromide (MABr)
Methylammonium bromide (MABr) is the precursor of MAPbBr3 perovskites. Having a bandgap of 2.3 eV (HOMO 5.68 eV, LUMO 3.38 eV) , MAPbBr3 perovskites has been used to tune the bandgap of mixed MAPbX3 (where X is the halide I, Br and/or Cl mixtures). Note: Looking for a bulk order (100 g or above of 99.5%)? Please contact us for...
Perovskite Hole Interface Materials
Hole interface materials for extraction / injection into perovskite photovoltaics and LEDs
Spiro-OMeTAD (also called Spiro-MeOTAD)From £163
PFO Polyfluorene (also called F8)From £125
NPB (NPD)From £69
PTAA (perovskite applications)From £199
CBP - 4,4′-Bis(N-carbazolyl)-1,1′-biphenylFrom £48
TPD - N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidineFrom £50
Perovskite Electron Interface Materials
Interface materials to maximise electron extraction/injection from perovskite photovoltaics and OLEDs.
bis-PCBM (PC60BM Bisadduct)From £287.80
ICBA (Indene-C60 Bisadduct)From £508.40
PC70BM (also called C70-PCBM)From £109
DPPDPyBT (n-type)From £249
BCP - BathocuproineFrom £48
BPhen - BathophenanthrolineFrom £77
UV Ozone Cleaner
UV Ozone Cleaner Ossila's UV Ozone cleaning system is capable of removing contamination on the surface of samples, providing you with ultraclean surfaces within minutes. By using a high power UV light source ozone is generated which then breaks down surface contaminants into volatile compounds. These volatile compounds evaporate from the surface leaving no trace. This method can produce near-atomically clean...
The spin coater comes with one complimentary spin coater chuck. Please indicate which of our range of stock spin coater chucks you would like when placing your order. We can also provide you with custom-milled chucks to fit your own substrate system (custom chucks are £50 extra with the purchase of a spin coater). Please contact us to discuss options. Spin coating made easy: the Ossila...
X100 Source Measure Unit (Source Meter)
Xtralien X100 Product Description - Source Measure Unit The Xtralien X100 incorporates two source measure units (source-meters) and two precision voltage meters. It is capable of measuring a wide range of research devices including photovoltaics, LEDs and OLEDs, transistors and more.
Smart PV and OLED Board with Easy JV Sweep Software
This measurement system is designed to enable OLED and PV testing and characterisation via intuitive Easy JV Sweep software. Comprised of a main multiplexor board, an interchangeable and customisable substrate board, and control software, the system allows academics and researchers to conduct a number of measurements
Environmental and Encapsulation Chambers
Designed for long term experiments, our Environmental & Encapsulation Chamber provides a hermetically sealed environment suitable for outdoor lifetime testing, gas sensing and degradation studies.
Photovoltaic Life Time Testing Multiplexer
The Ossila lifetime test system is designed to enable users to perform statistical analysis of device lifetimes by collecting data from multiple devices at once.
Encapsulation Epoxy for Photovoltaics and OLEDs
A light-curable epoxy suitable for solar cell and LED encapsulation which sets at wavelengths of up to 600 nm and is safe for use with most organic materials.
A multi-purpose probe station, to simplify and speed up measurement. By using interchangeable probes, pre-aligned for a variety of substrate architectures, it becomes quicker and easier to measure: OFET & TFT mobility, Chremiresistor & chemiFET sensors, Sheet resistance and four point probe characterisation, Graphene and 2D characterisation (IV curves and field effect measurements).
A range of supplementary substrates for performing activities such as UV Vis absorption and photoluminescance measurements, ellipsometry, mobility and stability measurements and many more...
Ultra-flat Quartz Coated GlassFrom £72
Silicon Oxide Substrates and WafersFrom £349
ITO Glass Substrates (Unpatterned)From £99
Interdigitated ITO Substrates for OFET and SensingFrom £425
FTO Coated Glass (Unpatterned)From £126