选用V2O5为前驱物,通过在玻璃片上镀膜,利用高纯氢和高纯氮作为气源,采用微波等离子体增强法,在低温条件下合成了氮杂二氧化钒(VO2-xNy)样品.通过XRD表征了样品的成分,结果表明:合成的样品为氮杂二氧化钒,样品的结晶度较低,颗粒尺寸较小;相变温度测试结果表明:通过氮掺杂可以有效降低二氧化钒薄膜的相变温度,目前最低可以降低至42 ℃.
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