The effect of a magnetic field on the growth rate of crystals

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SUMMARY

The discussion centers on the impact of magnetic fields on crystal growth rates, specifically exploring the efficiency of electromagnets made from iron nails and wire loops. Participants emphasize that while such setups demonstrate electromagnetism, they are not effective for laboratory use due to overheating and insufficient strength. Recommendations include using neodymium magnets as a superior alternative for experiments involving crystal growth and magnetic fields.

PREREQUISITES
  • Understanding of crystal growth processes
  • Basic principles of electromagnetism
  • Familiarity with permanent magnets, particularly neodymium magnets
  • Knowledge of laboratory safety and equipment handling
NEXT STEPS
  • Research the relationship between magnetic fields and crystal growth rates
  • Explore the properties and applications of neodymium magnets
  • Investigate alternative electromagnet designs for laboratory use
  • Study the thermal management of electromagnets to prevent overheating
USEFUL FOR

Researchers, students, and laboratory technicians interested in crystallography, electromagnetism, and experimental design involving magnetic fields.

warsame.farah
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Hello I am currently researching on crystals and how their growth rate is affected by magnetic fields for my upcoming lab. Most of the information is based on labs but I quite don't understand what they speak of. So I was wondering if anyone here has any nice reading material on crystals and magnets so I can familiarize myself with the terminology and concepts. I also was wondering if electromagnets made of an iron nail looped with a wire and connected to a battery is an efficient magnet for the lab i am preparing to do. I read that it does overheat a lot and the magnets were not that strong. So i was wondering if anyone can also point me to a magnet I can create or buy that is cheap but efficient for use for in my lab. I'll appreciate your help.
 
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What makes you think crystal growth rates would be affected by magnetic fields? Which substance(s) are you thinking about?

And no, a wire looped around a nail connected to a battery makes for a demonstration of how an electromagnet works, but it's not a good electromagnet. Compared to that, you might as well get a strong permanent magnet. (e.g google for neodymium magnets)
 

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