HQ graphene HfS2 (Hafnium Disulfide)

Product Name Name: HfS2 (Hafnium Disulfide) Crystal Product Overview HfS2 is a semiconductor with an indirect band gap of ~2 eV. Single layer Hafnium Disulfide is predicted to have a direct band gap of ~1.2 eV. The layers are stacked together via van der Waals interactions and can be exfoliated into thin 2D layers. HfS2 belongs to the group-IV transition metal dichalcogenides (TMDC). The Hafnium Disulfide crystals produced at HQ Graphene have a lateral size of ~0.6-0.8 cm, are hexagonal shaped and have a red transparent appearance. Technical Parameter Purity: 99.995% Size:6-8 mm Color: Oxblood red Product characteristics Electrical properties:Semiconductor Crystal structure:Hexagonal Unit cell parameters:a = b = 0.363 nm, c = 0.586 nm, α = β = 90°, γ = 120° Type:Synthetic Purity:>99.995% Application Fields Hafnium sulfide crystal is a strong candidate material in the field of sensors because of its special structure and electrical properties. It can be used to manufacture gas sensors, pressure sensors and humidity sensors. These sensors take advantage of the high sensitivity and fast response properties of hafnium disulfide crystals and have important applications in environmental monitoring and industrial automation. In the biomedical field, hafnium disulfide nanosheets are being explored for the treatment of inflammatory bowel disease. For example, tannin-sealed hafnium disulfide nanosheets (HfS2@TA), prepared by a liquid phase stripping process, have demonstrated the ability to clear reactive oxygen species (ROS) and target the colon, providing new insights into the treatment of tumors and other diseases. Hafnium sulfide monolayer is one of the most promising two-dimensional materials for future nanoelectronic devices. The researchers are developing field-effect transistors (FETs) based on HfS2, which feature ultra-low power consumption and can achieve multi-channel architectures. These characteristics make HfS2 have potential applications in high-performance computing and data storage. Related Information Link:http://www.hqgraphene.com/HfS2.php Please e-mail for the detailed characterization data. E-mail:sales@xfnano.com