FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2616406765> ?p ?o ?g. }

• W2616406765 endingPage "7951" @default.
• W2616406765 startingPage "7939" @default.
• W2616406765 abstract "The high Z chalcohalides Hg3Q2I2 (Q = S, Se, and Te) can be regarded as of antiperovskite structure with ordered vacancies and are demonstrated to be very promising candidates for X- and γ-ray semiconductor detectors. Depending on Q, the ordering of the Hg vacancies in these defect antiperovskites varies and yields a rich family of distinct crystal structures ranging from zero-dimensional to three-dimensional, with a dramatic effect on the properties of each compound. All three Hg3Q2I2 compounds show very suitable optical, electrical, and good mechanical properties required for radiation detection at room temperature. These compounds possess a high density (>7 g/cm3) and wide bandgaps (>1.9 eV), showing great stopping power for hard radiation and high intrinsic electrical resistivity, over 1011 Ω cm. Large single crystals are grown using the vapor transport method, and each material shows excellent photo sensitivity under energetic photons. Detectors made from thin Hg3Q2I2 crystals show reasonable response under a series of radiation sources, including 241Am and 57Co radiation. The dimensionality of Hg-Q motifs (in terms of ordering patterns of Hg vacancies) has a strong influence on the conduction band structure, which gives the quasi one-dimensional Hg3Se2I2 a more prominently dispersive conduction band structure and leads to a low electron effective mass (0.20 m0). For Hg3Se2I2 detectors, spectroscopic resolution is achieved for both 241Am α particles (5.49 MeV) and 241Am γ-rays (59.5 keV), with full widths at half-maximum (FWHM, in percentage) of 19% and 50%, respectively. The carrier mobility-lifetime μτ product for Hg3Q2I2 detectors is achieved as 10-5-10-6 cm2/V. The electron mobility for Hg3Se2I2 is estimated as 104 ± 12 cm2/(V·s). On the basis of these results, Hg3Se2I2 is the most promising for room-temperature radiation detection." @default.
• W2616406765 created "2017-05-26" @default.
• W2616406765 creator A5011167079 @default.
• W2616406765 creator A5013238481 @default.
• W2616406765 creator A5013461789 @default.
• W2616406765 creator A5025980491 @default.
• W2616406765 creator A5035758112 @default.
• W2616406765 creator A5046952354 @default.
• W2616406765 creator A5055626318 @default.
• W2616406765 creator A5056102996 @default.
• W2616406765 creator A5057857858 @default.
• W2616406765 creator A5066458582 @default.
• W2616406765 creator A5076586872 @default.
• W2616406765 creator A5081273861 @default.
• W2616406765 date "2017-05-30" @default.
• W2616406765 modified "2023-10-12" @default.
• W2616406765 title "Defect Antiperovskite Compounds Hg₃Q₂I₂ (Q = S, Se, and Te) for Room-Temperature Hard Radiation Detection" @default.
• W2616406765 cites W1582254867 @default.
• W2616406765 cites W1842376371 @default.
• W2616406765 cites W1945969720 @default.
• W2616406765 cites W1971682617 @default.
• W2616406765 cites W1971723225 @default.
• W2616406765 cites W1974933620 @default.
• W2616406765 cites W1981368803 @default.
• W2616406765 cites W1986135588 @default.
• W2616406765 cites W1988775042 @default.
• W2616406765 cites W1990856796 @default.
• W2616406765 cites W1991691456 @default.
• W2616406765 cites W1993890419 @default.
• W2616406765 cites W1999258397 @default.
• W2616406765 cites W2011011833 @default.
• W2616406765 cites W2013055990 @default.
• W2616406765 cites W2014416110 @default.
• W2616406765 cites W2016554632 @default.
• W2616406765 cites W2018427554 @default.
• W2616406765 cites W2022665591 @default.
• W2616406765 cites W2025593062 @default.
• W2616406765 cites W2030212184 @default.
• W2616406765 cites W2030503678 @default.
• W2616406765 cites W2037934718 @default.
• W2616406765 cites W2038641404 @default.
• W2616406765 cites W2043085994 @default.
• W2616406765 cites W2044418175 @default.
• W2616406765 cites W2046966749 @default.
• W2616406765 cites W2047058947 @default.
• W2616406765 cites W2050150792 @default.
• W2616406765 cites W2053707378 @default.
• W2616406765 cites W2058933432 @default.
• W2616406765 cites W2061681077 @default.
• W2616406765 cites W2064184476 @default.
• W2616406765 cites W2064355954 @default.
• W2616406765 cites W2064648120 @default.
• W2616406765 cites W2064658748 @default.
• W2616406765 cites W2066962726 @default.
• W2616406765 cites W2083222334 @default.
• W2616406765 cites W2084613922 @default.
• W2616406765 cites W2087698390 @default.
• W2616406765 cites W2089256614 @default.
• W2616406765 cites W2089524679 @default.
• W2616406765 cites W2089771619 @default.
• W2616406765 cites W2091628914 @default.
• W2616406765 cites W2095189847 @default.
• W2616406765 cites W2095340203 @default.
• W2616406765 cites W2101087619 @default.
• W2616406765 cites W2104617545 @default.
• W2616406765 cites W2106410674 @default.
• W2616406765 cites W2111501225 @default.
• W2616406765 cites W2114889944 @default.
• W2616406765 cites W2119409091 @default.
• W2616406765 cites W2161055962 @default.
• W2616406765 cites W2161783226 @default.
• W2616406765 cites W2167698727 @default.
• W2616406765 cites W2180708639 @default.
• W2616406765 cites W2215343633 @default.
• W2616406765 cites W2285947552 @default.
• W2616406765 cites W2311594884 @default.
• W2616406765 cites W2319306551 @default.
• W2616406765 cites W2328160373 @default.
• W2616406765 cites W2330625839 @default.
• W2616406765 cites W2331520253 @default.
• W2616406765 cites W2341204644 @default.
• W2616406765 cites W2440824126 @default.
• W2616406765 cites W2487141211 @default.
• W2616406765 cites W2499858957 @default.
• W2616406765 cites W2516037420 @default.
• W2616406765 cites W2528358040 @default.
• W2616406765 cites W2559196813 @default.
• W2616406765 cites W2580190186 @default.
• W2616406765 cites W2949252785 @default.
• W2616406765 cites W2950152312 @default.
• W2616406765 cites W2950294382 @default.
• W2616406765 cites W2951944902 @default.
• W2616406765 cites W2952022230 @default.
• W2616406765 cites W2952808720 @default.
• W2616406765 cites W4232908202 @default.
• W2616406765 cites W4239500717 @default.
• W2616406765 cites W4292174748 @default.
• W2616406765 cites W2068736637 @default.

• next