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Cryogenics & Magnetics12www.lotoriel.co.ukCrystal Growing FurnacesHigh-Performance, Compact IR Image FurnaceThe high-performance, compact IR Image Furnace from Quantum Design offers unsurpassed performance in a convenient, stand-alone design. Rivalling much larger and more costly IR furnaces, it uses the Floating Zone (FZ) method to promote single crystal growth from a polycrystalline rod. This method has been shown to be extremely effective for a wide class of materials.Now, more easily than ever before, you have the ability to synthesize superior quality single crystal specimens in your own laboratory.FeaturesUnsurpassed Performance in a Convenient, Stand-Alone DesignEf!cient 2-Mirror Design Results in Less Risk of Multiple Heating$Zones2100° Celsius Temperature in Floating Zone RegionExcellent IR Power StabilityNo External Cooling RequirementsUses Standard "Off the Shelf" LampsIR Furnace MirrorThe Quantum Design IR Image Furnace is Capable of Growing:???? High Temperature Superconductors???? Dielectrics and Magnetic Materials???? Intermetallics???? Metal Compounds???? Semiconductors???? Optical Crystals???? Precious Stones

Cryogenics & Magnetics13Speci!cationsLampNumber2TypeHalogenPower (Programmable)2 x 650 W MaxCoolingAirPower Supply Stability0.02%MirrorTypeDouble EllipticalTemp (Floating Zone Region)2100° CCrystal Growth Diameter Max6 mmCooling* Coolant (Integrated into Sytem)Shaft ControlCrystal Growth Speed **0.1 - 1.4 mm/hr; 1 - 14 mm/hrShaft DriveUpper & Lower IndependentMax Crystal length100 mmSpeedCourse: 10 mm/min; Fine 1 - 10 mm/hrRotation6 - 60 RPMOtherCrystal Growth MonitoringVia CCD Camera & Built-in LCD DisplayMax Pressure (Floating Zone Region)300 kPaTotal Furnace Size75 cm (W) x 75 cm (D) x 170 cm (H)Furnace Weight450 kgPower220 V, 20 A, 1 phase"* No external water source necessary** Both ranges standard on all systems (user selectable)"