Tantalum(IV) sulfide
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Tantalum sulfide is an inorganic compound with the formula TaS2. It is a layered compound with three-coordinate sulfide centres and trigonal prismatic or octahedral metal centres. It is structurally s
Sample polycrystalline TaS2
1T-TaS2 crystals grown by transport reaction
(a): Schematic of the David star pattern in 1T-TaS2 where green atoms are S and purple are Ta. (b) and (c) are STM images (6.5 K) before and after application of 2.8 V pulses through the STM tip. Insets show ~10 times magnified images.
Chemical transport reaction
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In chemistry, a chemical transport reaction describes a process for purification and crystallization of non-volatile solids. The process is also responsible for certain aspects of mineral growth from
Gold crystals grown by chemical transport using chlorine as the transport agent.
Crystals of titanium grown using the Van Arkel-de Boer process with I2 as the transport agent.