Table 1. Parameters of Experiments on Sulfide Growth: Temperature Range of Coexistence with Sulfur, Temperatures of Both Hot and Cold Ends of the Reaction Vessel, Approximate Growth Temperature, Time of Synthesis, Size of Crystals, and Carry Amount.
| crystals, crystal structure | temperature range of coexistence with sulfur (°C) | temperature of hot end (of evaporation) (°C) | temperature of cold end (of condensation) (°C) | growth temperature (°C) | synthesis time (days) | crystal size | carry amount | figure |
|---|---|---|---|---|---|---|---|---|
| NbS2 | n/d | 850 | 550 | ∼700–600 | 120 | 1–2 mm | full | Figure 2a |
| NbS3 | n/d | 850 | 550 | ∼600 | 120 | below resolution limits | ||
| PdS | n/d | 827 | 551 | ∼700–600 | 70 | 2–3 mm × 100 μm | full | Figure 3g |
| PdS2 | n/d | 551 (in liquid S) | 2–3 mm | Figure 4d | ||||
| PtS2 | n/d | 850 | 550 | ∼700–600 | 60 | 50–100 μm | low | Figure 3f |
| TiS2 | >632 | 820 | 566 | ∼700–600 | 93 | 1 mm | full | Figure 2f |
| TiS3 | <632 | 566 (in liquid S) | 1 mm | Figure 4e | ||||
| Bi2S3 | 113–775 | 620 | 540 | ∼700–600 | 60 | 3 mm × 100 μm | medium | Figure 4c |
| ReS2 | n/d | 820 | 566 | ∼600 | 93 | shapeless agglomerates | low | Figure 4a |
| TaS2 | n/d | 820 | 566 | n/d | 93 | 1 mm | full | Figure 3c |
| TaS3 | n/d | 2–3 mm × 1 μm | Figure 3b | |||||
| ZrS3 | <700 | 827 | 551 | ∼700–600 | 70 | 10 mm × 0.5 mm | medium | Figure 3d |
| HfS3 | n/d | 827 | 551 | ∼700–600 | 70 | 10 mm × 0.5 mm | medium | Figure 3e |
| MoS2 | 115–1750 | 820 | 566 | ∼700–600 | 93 | 50 μm × 1 μm | low | Figure 3h |
| WS2 (black) | <400 | 820 | 566 | n/d | 93 | 50 μm × 1 μm | low | |
| WS2 (silver) | >400 | 50 μm × 1 μm | ||||||
| FeS2 (py str.) | 450–743 | 827 | 551 | ∼700–600 | 70 | 2 mm | medium | Figure 2b |
| CoS2 | 115–950 | 827 | 551 | ∼700–600 | 70 | 1 mm | low | Figure 2c |
| NiS2 | 115–998 | 827 | 551 | +551 (in liquid S) | 70 | 2 mm | medium | Figure 2d |
| MnS | <1653 | 800 | 572 | 572 (in liquid S) | 120 | 1 mm + agglomerates of 40 μm crystals | full | Figure 4f |
| Figure 4g | ||||||||
| V1+xS2 | n/d | 800 | 572 | ∼700–600 | 120 | agglomerates of 100 μm crystals | full | Figure 2g |
| Cr2S3 | <1565 | 815 | 560 | ∼700–600 | 115 | 1 mm | full | Figure 2e |
| In2S3 | 1090 | 815 | 560 | ∼700–600 | 115 | agglomerates of 100 μm | full | Figure 2h |
| MgS | n/d | 815 | 560 | ∼600 | 115 | 1 mm plates | low | Figure 3a |
| Au + ZnS | 1718 | 815 | 560 | ∼700–600 | 115 | agglomerates of 100 μm | medium | Figure 4b |
| RuS2 | n/d | 800 | 572 | 120 | absent | |||
| Rh2S3 or RhS3 | n/d | 800 | 572 | 120 | absent | |||
| OsS2 | n/d | 800 | 572 | 120 | absent |