2 involves direct reaction of molybdenum and selenium in a sealed tube at high temperature. Chemical vapor transport with a halogen (usually bromine or iodine) is used to purify the compound at very low pressure (less than 10-6 torr) and very high temperature (600–700 °C).

2022年5月12日 · In this paper, graphene-like MoSe2 nanosheets are successfully and scaleable synthesized by a facile and low-cost hydrothermal method under the synergy of PVP and graphene. The ultrathin MoSe2 nanosheets are typically 1-3 …

2014年8月5日 · Here, highly crystalline molybdenum diselenide (MoSe 2) monolayers have been successfully synthesized by the chemical vapor deposition (CVD) method.

Molybdenum diselenide | MoSe2 | CID 82894 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

2017年9月1日 · Owing to the substantial role of Mo in forming a metallic nature, MoSe 2 can be considered as one of the best transition metal dichalcogenides (TMDCs) and similar compounds for having a metallic nature.

2013年2月6日 · In this communication, we present a synthesis process to grow MoS 2 and MoSe 2 thin films with vertically aligned layers, thereby maximally exposing the edges on the film surface. Such edge-terminated films are metastable structures of MoS 2 and MoSe 2, which may find applications in diverse catalytic reactions.

2019年3月1日 · Phase engineering monolayer MoS 2, selectively controlling the MoS 2 2H to 1T′ transition via lithium intercalation, has driven recent excitement in the nanoscale electronics field, due to resultant MoS2 contact resistance reduction and the compatibility of MoS 2 with CMOS device architecture.

MoSe2 is Molybdenite structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is two-dimensional and consists of two MoSe2 sheets oriented in the (0, 0, 1) direction. Mo4+ is bonded to six equivalent Se2- atoms to form …

2025年2月16日 · Enhanced spin susceptibility and density-dependent effective mass are observed, attributed to interaction effects and valley polarization. These findings establish monolayer MoSe2 as a versatile platform for further exploring interaction-driven quantum states.

2020年3月1日 · Single-layer MoSe 2 is a new kind of semiconductor material with high photoelectric conversion efficiency, so it is also used to prepare high-efficiency electronic devices. The interlayer spacing of MoSe 2 is 0.646 nm, which is significantly wider than that of graphite (0.335 nm) and MoS 2 (0.615 nm) [19, 20].