Q-Sense offers a broad range of substrates for different applications. All sensor crystals are specifically made for Q-Sense systems to ensure best possible measurement data. If you do not find the desired material in the lists below, please inquire – we continuously extend our range of materials.
Sensors kept in stock:
| QSX 301 | Gold, 100 nm |
| QSX 303 | Silicon Dioxide, 50 nm |
| QSX 304 | SS2343 (similar to US standard 316), stainless steel, 50 nm |
| QSX 305 | Polystyrene, hydrophobic, 40 nm |
| QSX 309 | Aluminum Oxide, 100 nm |
| QSX 310 | Titanium, 50 nm |
| QSX 314 | Platinum, 300 nm |
| QSX 327 | Hydroxyapatite, HANANO™ method, 10 nm, on Ti, read more here! |
| QSX 331 | Amorphous Fluoropolymer AF1600 from DuPont, 40 nm |
Sensors made upon request:
| QSX 334 | Cellulose, 6 nm, on SiO2 |
| QSX 335 |
Silicon Dioxide 50 nm with 100 nm Ti adhesion layer, specifically for use with Q-Sense Ellipsometry Module |
| QSX 336 | Borosilicate glass, 100 nm |
| QSX 337 | Soda-lime glass, 100 nm |
| QSX 338 | Au with Ti adhesion layer (Cr migrates in some echem. appl.) |
| QSX 311 | Tantalum, 300 nm |
| QSX 312 | Tungsten, 300 nm |
| QSX 313 | Copper, 300 nm |
| QSX 315 | Chromium, 15 nm |
| QSX 316 | Iridium, 300 nm |
| QSX 318 | Silicon Dioxide, 300 nm |
| QSX 319 | Iron, 100 nm, packed in inert gas |
| QSX 321 | Iron Carbide, 100 nm, packed in inert gas |
| QSX 322 | Silver, 100 nm |
| QSX 323 | Cobalt, 300 nm |
| QSX 324 | Tantalum Nitride, 120 nm |
| QSX 325 | Cerium Oxide, 300 nm |
| QSX 326 | Iron Oxide, 60 nm |
| QSX 328 | Silicon Nitride, 50 nm |
| QSX 329 | Silicon Oxycarbide, 300 nm |
| QSX 330 | Zirconium Oxide, 150 nm |
| QSX 332 | Zinc oxide, 150 nm |
Other materials – please inquire
We welcome orders for custom-made sensors, produced in our world class in-house sputtering facility. In principle, sensors can be coated with any material as long as it can be applied as a thin homogeneous film. Spincoated polymer films are also available. Please contact us for inquiries on sensor coatings with your specific surface material.