1995
DOI: 10.1016/0927-0248(95)00031-3
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Structural and optical properties of In4Se3 thin films obtained by flash evaporation

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Cited by 15 publications
(9 citation statements)
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“…The TMTC's not only possess a unique quasi-1-D structure, but also have promising semiconductor properties. For example, TiS 3 has a bandgap of ∼1 eV [69], while In 4 Se 3 has a direct bandgap of about 1.3 eV [70], [71] and an indirect gap of about 0.6 eV [72]- [74], making the bandgaps of both TiS 3 and In 4 Se 3 comparable to that of silicon (1.1 eV). Also, according to a recent theoretical study, in the direction along TiS 3 chains, titanium trisulfide is expected to have higher electron mobility of ∼10 000 cm 2 /Vs [70].…”
Section: Induced Polarizationmentioning
confidence: 99%
See 1 more Smart Citation
“…The TMTC's not only possess a unique quasi-1-D structure, but also have promising semiconductor properties. For example, TiS 3 has a bandgap of ∼1 eV [69], while In 4 Se 3 has a direct bandgap of about 1.3 eV [70], [71] and an indirect gap of about 0.6 eV [72]- [74], making the bandgaps of both TiS 3 and In 4 Se 3 comparable to that of silicon (1.1 eV). Also, according to a recent theoretical study, in the direction along TiS 3 chains, titanium trisulfide is expected to have higher electron mobility of ∼10 000 cm 2 /Vs [70].…”
Section: Induced Polarizationmentioning
confidence: 99%
“…For example, TiS 3 has a bandgap of ∼1 eV [69], while In 4 Se 3 has a direct bandgap of about 1.3 eV [70], [71] and an indirect gap of about 0.6 eV [72]- [74], making the bandgaps of both TiS 3 and In 4 Se 3 comparable to that of silicon (1.1 eV). Also, according to a recent theoretical study, in the direction along TiS 3 chains, titanium trisulfide is expected to have higher electron mobility of ∼10 000 cm 2 /Vs [70]. HfS 3 , with a crystal structure similar to TiS 3 , will also possess highly anisotropic crystal structure and might be a suitable choice TMTC material for the development of the AFSOR logic device of Fig.…”
Section: Induced Polarizationmentioning
confidence: 99%
“…Обрані в роботі як підкладки для інтерференційно-абсорбційних фільтрів базові кристали In 4 Se 3 і CdSb належать до анізотропних напівпровідників ромбічної сингонії і володіють близькими значеннями ширини забороненої зони [5]. Вони представляють інтерес з точки зору практичного застосування в ІЧ-техніці як фоточутливі елементи і абсорбційні фільтри [8][9][10]. Зміна положення λ гр для оптичних елементів на їх основі може бути досягнута при застосуванні їхніх твердих розчинів In 4 (Se 3 ) 1-х Te 3х , а також Cd 1-x Zn x Sb [11,12,5].…”
Section: аналіз літературних даних та постановка проблемиunclassified
“…Fig. 3(online colour at: www.pss-b.com) Composition dependence of the energy gap of studied In x Se 1-x () thin films and for a-In x Se 1-x taken from the literature (ᮀ -[12], ᭹ -[13], ᭺ -[14], ᭡ -[15], ᭝ -[16], ★ -[17], ✩ -[18], ✳ -[19], ᭜ -[20], ᭛ -[21]). Solid curve -relation (5) calculated for the best fitted parameters (see text).…”
mentioning
confidence: 99%