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101 0 _aeng
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181 0 _ai
182 0 _ab
200 1 _aRadiation-induced deposition of transparent conductive tin oxide coatings
_fS. P. Umnov, O. Kh. Asainov, V. Temenkov
203 _aText
_celectronic
225 1 _aMaterials Science in Mechanical Engineering
300 _aTitle screen
320 _a[References: 12 tit.]
330 _aThe study of tin oxide films is stimulated by the search for an alternative replacement of indium-tin oxide (ITO) films used as transparent conductors, oxidation catalysts, material gas sensors, etc. This work was aimed at studying the influence of argon ions irradiation on optical and electrical characteristics of tin oxide films. Thin films of tin oxide (without dopants) were deposited on glass substrates at room temperature using reactive magnetron sputtering. After deposition, the films were irradiated with an argon ion beam. The current density of the beam was (were) 2.5 mA/cm{2}, and the particles energy was 300-400 eV. The change of the optical and electrical properties of the films depending on the irradiation time was studied. Films optical properties were investigated by photometry in the range of 300-1100 nm. Films structural properties were studied using X-ray diffraction. The diffractometric research showed that the films, deposited on a substrate, had a crystal structure, and after argon ions irradiation they became quasi-crystalline (amorphous). It has been found that the transmission increases proportionally with the irradiation time, however the sheet resistance increases disproportionally. Tin oxide films (thickness ~30 nm) with ~100% transmittance and sheet resistance of ~100 kOhm/sq. were obtained. The study has proved to be prospective in the use of ion beams to improve the properties of transparent conducting oxides.
461 0 _0(RuTPU)RU\TPU\network\2008
_tIOP Conference Series: Materials Science and Engineering
463 0 _0(RuTPU)RU\TPU\network\13617
_tVol. 124 : Mechanical Engineering, Automation and Control Systems (MEACS2015)
_oInternational Conference, 1–4 December 2015, Tomsk, Russia
_o[proceedings]
_v[012148, 5 p.]
_d2016
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aрадиационно-стимулированное осаждение
610 1 _aпрозрачные покрытия
610 1 _aоксид олова
610 1 _aоптические характеристики
610 1 _aэлектрические характеристики
610 1 _aпленки
610 1 _aмагнетронное распыление
610 1 _aфотометрия
610 1 _aионные пучки
610 1 _aстеклянные подложки
610 1 _aионы аргона
700 1 _aUmnov
_bS. P.
_cphysicist
_cSenior researcher of Tomsk Polytechnic University, Candidate of physical and mathematical sciences
_f1957-
_gSergey Pavlovich
_2stltpush
_3(RuTPU)RU\TPU\pers\34215
701 1 _aAsainov
_bO. Kh.
_cphysicist
_cHead of the laboratory of Tomsk Polytechnic University, Candidate of physical and mathematical sciences
_f1957-
_gOleg Khaydarovich
_2stltpush
_3(RuTPU)RU\TPU\pers\34632
701 1 _aTemenkov
_bV.
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bФизико-технический институт (ФТИ)
_bКафедра технической физики (№ 23) (ТФ)
_bЛаборатория № 16
_h6468
_2stltpush
_3(RuTPU)RU\TPU\col\19671
801 2 _aRU
_b63413507
_c20161125
_gRCR
856 4 _uhttp://dx.doi.org/10.1088/1757-899X/124/1/012148
856 4 _uhttp://earchive.tpu.ru/handle/11683/33894
942 _cCF