P-type sb2s3
WebNov 26, 2015 · Abstract Cu-doped (as p-doped) and Se-doped (as n-doped) Sb 2 S 3 were synthesized from undoped Sb 2 S 3 using a newly developed technique, simple colloidal … WebJul 1, 2024 · The maximum ZT of Mg 3 Sb 2-x Sn x (0 ≤ x ≤ 0.04) samples is 0.42 at 773 K with x = 0.02. Experiments demonstrate that Sn doping can promote the thermoelectric …
P-type sb2s3
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WebStibnite has a structure similar to that of arsenic trisulfide, As 2 S 3. The Sb (III) centers, which are pyramidal and three-coordinate, are linked via bent two-coordinate sulfide ions. However, some studies suggest that the actual coordination polyhedra of antimony are SbS 7, with (3+4) coordination at the M1 site and (5+2) at the M2 site. WebDec 15, 2024 · The type-II heterojunction can provide an effective way to promote carrier separation and migration, thus improving the PEC performance [34]. 3.2. Photoelectric …
WebOct 7, 2014 · Semiconductor-sensitized solar cells (SSSCs) were fabricated with a planar n-type TiO2 film, an antimony sulfide (Sb2S3) thin film as the absorber, and a transparent p … WebMay 11, 2024 · Extrinsic elements such as C, Zn, Sn, Bi, and Ti had been doped into Sb 2 S 3 in order to increase the electrical conductivity and thus the photovoltaic efficiency. However, the influences of these dopants are so far unclear. Using the first-principles calculations, we show that (i) Zn and Sn doping can slightly increase the p-type conductivity of Sb 2 S 3 …
WebThe Sb 2 S 3 modification improves the light absorption and charge transfer. Given that the active layer of the HSCs is as thin as 300 nm, it is demonstrated that the power conversion efficiency (PCE) is enhanced over 175%, exhibiting a PCE of 2.32%. KEYWORDS: hybrid solar cells electrospun TiO 2 nanofibrous networks THF Cited By WebFeb 20, 2014 · The planar Sb2S3 solar cells not only have simple geometry with fewer steps to fabricate but also show enhanced performance, attributed to their high transparency, uniform surface, efficient electron transport properties of SnO2, suitable energy band alignment, and reduced recombination at the interface of Sn O2/Sb 2S3. 57 PDF
Antimony trisulfide (Sb2S3) is found in nature as the crystalline mineral stibnite and the amorphous red mineral (actually a mineraloid) metastibnite. It is manufactured for use in safety matches, military ammunition, explosives and fireworks. It also is used in the production of ruby-colored glass and in plastics as a flame retardant. Historically the stibnite form was used as a grey pigment …
WebJul 1, 2024 · Confirmation of Incorporation of Cu and Se Ions in Applied p- and n-Type-Doped Sb2S3 by Photoemission Spectroscopy Full Record Related Research Abstract The effect of incorporating copper (Cu) and selenium (Se) ions into stibnite (Sb2S3) lattice was investigated using x-ray photoelectron spectroscopy (XPS). the corner brunchWebDec 1, 1996 · A new crystal structure is found to exist for stibnite which is orthorhombic, Pmmm. In this structure all the antimony and sulphur atoms have only one type of coordination, namely, trivalent and diavalent, respectively. They form a honey-comb-like planar network which is parallel to the xz-plane and stacked along the y-axis with the … the corner butcher fenton moWebApr 12, 2024 · The inclusion of Sb2S3 with BiVO4 in the BiVO4/Sb2S3 composite possesses the ability to harvest a wide spectrum of solar light, an increased surface area, and an effective charge separation of the charge carriers. ... The photocatalysts exhibit a type-IV N 2 adsorption curve, specifying that they possess a mesoporous nature (Figure 2b,c). The ... the corner butcher in elizabeth cityWebJun 15, 2024 · After the deposition of Sb 2 S 3 thin film with p-type conductivity as confirmed by a Semilab PN-100 tester, the n-type CdS buffer layer was then deposited … the corner butcher lancaster paWebSb2S3planar solar cells from evaporation method without hole-transport layer (HTM) assistance suffer from sulfur deficit vacancy and high back contact barrier. Herein, we developed a postsurface selenization treatment to Sb2S3thin film in order to improve the device performance. the corner butcher shop cantonWebMar 6, 2024 · Amorphous, non-doped, and copper- and selenium-doped Sb 2 S 3 nanoparticles were synthesized by a hot-injection method. Zinc-doped Sb 2 S 3 nanoparticles were prepared for the first time using the same approach. Electron microscopy revealed that spherical nanoparticles of 1–4 nanometers aggregated into … the corner butcher shop beverlyWebp-type WS2 (new) n-type WSe₂ p-type WSe₂ 2D MAGNETS Co3SnS2 Cr2Te3 MnCl2 RuCl3 CrBr3 FeCl2 ZnPS3 CrCl3 CrI3 CrTe2 Cr2Ge2Te6 CoPS3 CrPS4 ... Sb2S3. Refine 1 Product. Other. In Stock (1) Sort by: Compare Antimony sulfide (Sb2S3) $490.00 Add To Cart Quick ... the corner butcher shop elizabeth city nc