| 摘要 |
Provided are a nonvolatile memory device, a layer deposition apparatus and a method of fabricating a nonvolatile memory device using the same. The apparatus may include a chamber capable of holding a substrate, a particle-discharging target discharging particles toward the substrate, and a first ion beam gun accelerating a first plurality of ions and irradiating the accelerated ions toward the substrate. The method of fabricating a nonvolatile memory device may include discharging particles from a target toward a substrate, accelerating and irradiating a first plurality of ions toward the substrate, forming a reaction product by reacting the discharged particles and the accelerated and irradiated first plurality of ions, and forming a data storage layer having a deposited layer on the substrate. The nonvolatile memory device may include a data storage layer including a transition metal oxide layer formed by reacting discharged transition metal particles and accelerated and irradiated oxygen ions.
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