Wet chemical synthesis and characterization of SnS2 nanoparticles

Morphology Controlled Synthesis of SnS2-Based Nanoflowers, and Nanoplates and Their Comparative Na Storage Properties

“…All the diffraction peaks can be related to the hexagonal phase of SnS 2 with lattice constants a=3.162 ± 0.003°A, c=5.890 ± 0.003°A ° (JCPDS file no. 23–0677) . No obvious impurities were observed in such samples, and this indicated the high purity of the as‐ synthesized samples.…”

In-plane growth of large ultra-thin SnS2 nanosheets by tellurium-assisted chemical vapor deposition

“…The band gap calculated from the PL spectrum is 2.33 eV, which is similar to that previously reported. 28 The measured PL peak at $533 nm was generated due to the recombination of electron-hole pairs, which was demonstrated in a number of studies, such as SnS 2 nanoparticles made using wet chemistry methods that showed a PL peak at 550 nm, 29 the PL peak of the SnS 2 NSs appeared between 540 and 562 nm, 30 mechanically exfoliated SnS 2 akes presented a band gap of $2.23 eV, 12 and SnS 2 nanocrystals made from chemical vapor transport displayed a band gap of $2.25 eV. 31 There is a relatively lower or even negligible peak at $467 nm.…”

A water destructible SnS2QD/PVA film based transient multifunctional sensor and machine learning assisted stimulus identification for non-invasive personal care diagnostics

“…2d show the lattice fringes separated by 0.275 nm, which corresponds to the (101) crystal planes of hexagonal structured SnS 2 (JCPDS No: 23-0677). 24 The corresponding selective area electron diffraction (SAED) pattern displays multiple rings and scattered dots revealing the polycrystalline nature and dominant (001) and (101) diffraction planes as shown in Fig. 2e.…”

“…[21][22][23] Furthermore, its earth abundance makes it a low-cost alternative to conventional TMDs such as MoS 2 and WS 2 . 24 But, SnS 2 in its 2D form is water insoluble and hence cannot be utilized directly for water soluble electronics. On the other hand, SnS 2 Quantum Dots (QDs) are the 0D counterpart of 2D SnS 2 exhibiting similar excellent electronic properties and due to their very small size, they are not visible to the naked eye after dissolving them in water which makes them ideal for transient (water soluble) electronics.…”