Band Gap Variation in Mixed Crystals with TlSe‐Type Crystal Structure

Properties of Tl4Se3S single crystals and characterization of Ag/Tl4Se3S Schottky barrier diodes

“…Particularly, reports on: X-ray diffraction, specific heat, dielectric measurements, nuclear magnetic resonance, electron paramagnetic resonance, dielectric sub-millimeter spectroscopy, IR spectroscopy, Raman and Brillouin scattering, inelastic neutron scattering, Mossbauer spectroscopy, etc. have been published [1][2][3][4][5][6][7]. An inclusive review paper on the physical properties of this system may be found in Ref.…”

“…These enhanced properties arise from cooperative interactions being manifested by linear chain (1-D) or layered (2-D) structures, which principally occur in the solids. TlS, TlSe, TlInSe 2 , TlGaS 2 , TlGaSe 2 and TlInS 2 are examples of these anisotropic low-dimensional crystals [1][2][3][4][5][6][7][8][9][10][11][12][13][14]. These binary and ternary crystals usually possess chain (TlS, TlSe, TlInSe 2 ) or layered (TlGaS 2 , TlGaSe 2 , TlInS 2 ) structure types.…”

Temperature- and photo-excitation effects on the electrical properties of Tl4Se3S crystals

“…Chain structured compound semiconductors such as TlS, TlSe, TlInSe 2 , TlInTe 2 and TlGaTe 2 are promising candidates for photovoltaic and charge accumulating device applications [1][2][3][4][5][6][7][8][9][10][11][12][13][14]. Such types of crystals have attracted the attention of researchers.…”

“…Most of the physical properties of the TlSe-TlS crystal system have been investigated. In particular, the x-ray and neutron diffraction, specific heat and dielectric measurements, nuclear magnetic resonance and electron paramagnetic resonance, dielectric sub-millimeter spectroscopy, infrared (IR) spectroscopy, Raman and Brillouin scattering, inelastic neutron scattering, Mossbauer spectroscopy, etc have all been investigated [1][2][3][4][5][6][7]. An inclusive review paper on the physical properties of this system may be found in [2].…”

Μελετη Οπτικων Και Ηλεκτρικων Ιδιοτητων Τριαδικων Ενωσεων Του Tl [Tlinx2 (X =ssete) Tlg2x2 (X=ssete)]

“…Ανάλογη παρασκευή αναφέρεται απο τον K.R.Allakhverdiev για την ένωση TlInTe 2 [10]. Η πρώτη ομαδοποίηση των φυσικών ιδιοτήτων και σταθερών έγινε το 1969 απο τον G.D. Guseinov [Ι] που παρουσίασε τις φυσικές σταθερές για ολα τα μέλη των δυο οικογενειών, TIInX2 (X=S, Se, Te) και TlGaX2 (X=S, Se, Te).…”