*Check that the gas cylinders are all on and have plenty of gas (the pressure inside a full cylinders is about 1500 psi). *Open furnace lid. Open growth tube carefully. Place sample within growth tube. Use the quartz push rod to slide the sample to the center of the furnace. *Close growth tube. Establish vacuum seals to the quartz tube. Close furnace lid. *Set purge parameters in automated program. *Make sure furnace and power supplies are on. *If you are doing alcohol growth add ice and water to the beakers that the bubblers are in. *Press the start button on the automated growth display panel. *Allow system to cycle. *Set growth parameters in automated growth program. *Press the start button on the automated growth display panel. *Allow system to cycle. *At 400C, safe to open furnace lid (speeds up cooling process) *At 200C, safe to handle growth tube and retrieve sample. * **Purge Parameters** -Anneal temperature = 100C -Anneal time = 10 minutes -Anneal gases (if alcohol growth is planned) = 0.45 SLM Hydrogen, 0.30 SLM Methanol, 0.15 SLM Ethanol, and 0.50 SLM Argon -Anneal gases (if other recipe is planned) = growth gases and flow rates, and 0.5 SLM Argon -Growth temperature = 0C -Growth time = 0 minutes -Growth gases = 0 and uncheck all gases (check “neither”) * **Alcohol Growth Parameters** -Anneal temperature = 800C -Anneal time = 15 minutes -Anneal gas = Atmosphere -Growth temperature = 900C -Growth time = 15 minutes -Growth gases = 0.45 SLM Hydrogen, 0.30 SLM Methanol, and 0.15 SLM Ethanol * **Methane Growth Parameters** (suggested by McEuen group) -Anneal temperature = 550C -Anneal time = 5 minutes -Anneal gas = Atmosphere -Growth temperature = 825C -Growth time = 60 miniutes -Growth gases = 1.9 SLM Methane, 0.3 SLM Hydrogen === Growth Success Table === ^Catalyst ^Evaporated Stain ^ Rinsed Stain ^ Tape ^ Photoresist ^Ink Jet ^Spin Coating ^Sputtered^ | CuCl2/PVP | | | | | | N| | | CuCl2| N | N | | | | | | | FeMo| Y,N| N| | | | | | |Ferritin |Y,Y | N | | Y | | N | | | FeMo + alumina| Y| Y| | Y| | Y| | | Sputtered Iron| | | | | | |Y|