摘要:
Uniform oxynitride and nitride films can be formed by low-temperature and high-speed nitriding reaction not dependent on the nitriding time or nitriding temperature. A solid dielectric is provided on at least one of opposed surfaces of a pair of electrodes opposed to each other under a pressure of 300 (Torr) or higher, a nitrogen gas containing an oxide equal to or lower than 0.2% is introduced into a space between the pair of opposed electrodes, an electric field is applied to the nitrogen gas, and the resulting N2 (2nd p.s.) or N2 (H.I.R) active species is brought into contact with an object to be processed to form an oxynitride film/nitride film on a surface of the object to be processed.
摘要:
Uniform oxynitride and nitride films can be formed by low-temperature and high-speed nitriding reaction not dependent on the nitriding time or nitriding temperature. A solid dielectric is provided on at least one of opposed surfaces of a pair of electrodes opposed to each other under a pressure of 300 (Torr) or higher, a nitrogen gas containing an oxide equal to or lower than 0.2% is introduced into a space between the pair of opposed electrodes, an electric field is applied to the nitrogen gas, and the resulting N2 (2nd p.s.) or N2 (H.I.R) active species is brought into contact with an object to be processed to form an oxynitride film/nitride film on a surface of the object to be processed.
摘要翻译:可以通过不依赖于氮化时间或氮化温度的低温高速氮化反应形成均匀的氮氧化物和氮化物膜。 在300(Torr)以上的压力下,在一对电极的相对面的至少一个的表面上设置固体电介质,将含有0.2%以上的氧化物的氮气导入空间 在一对相对的电极之间,向氮气施加电场,并且产生的N 2(2)和/或2 N 2 使(HIR)活性物质与待处理物体接触,以在被处理物体的表面上形成氧氮化物膜/氮化物膜。
摘要:
Uniform oxynitride and nitride films can be formed by low-temperature and high-speed nitriding reaction not dependent on the nitriding time or nitriding temperature. A solid dielectric is provided on at least one of opposed surfaces of a pair of electrodes opposed to each other under a pressure of 300 (Torr) or higher, a nitrogen gas containing an oxide equal to or lower than 0.2% is introduced into a space between the pair of opposed electrodes, an electric field is applied to the nitrogen gas, and the resulting N2 (2nd p.s.) or N2 (H.I.R) active species is brought into contact with an object to be processed to form an oxynitride film/nitride film on a surface of the object to be processed.
摘要翻译:可以通过不依赖于氮化时间或氮化温度的低温高速氮化反应形成均匀的氮氧化物和氮化物膜。 在300(Torr)以上的压力下,在一对电极的相对面的至少一个的表面上设置固体电介质,将含有0.2%以上的氧化物的氮气导入空间 在一对相对的电极之间,向氮气施加电场,并且产生的N 2(2)和/或2 N 2 使(HIR)活性物质与待处理物体接触,以在被处理物体的表面上形成氧氮化物膜/氮化物膜。
摘要:
A ferroelectric material having a basic structure of ReMnO3, said ferroelectric material comprises Re and Mn one of which is contained in excess of the other to a limit of 20 at. % or the ferroelectric material is further added with a 4-valence element. Also, a method of forming a ferroelectric material, comprises decreasing an oxygen partial pressure within a growth reactor such as a vacuum deposition reactor, and forming a film on a film-forming surface of a substrate (4) while blowing an oxidizing source thereto. This structure provides a ferroelectric material low in leak current and improved in ferroelectric characteristics. Where using the material for a semiconductor memory device, its characteristics can be improved.