Atomfair Molybdenum Selenide (MoSe2) Powder, 99.999% Purity, -325 mesh
Product Description
Atomfair Molybdenum Selenide (MoSe2) Powder is supplied as a powder with 99.999% purity and -325 mesh. It is intended for transistor, photodetector, photovoltaic, solid-lubricant and energy-storage research.
Technical Specifications |
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Customization & Ordering
Package availability, minimum order quantity, pricing, and lead time are confirmed during quotation.
Key Features and Advantages
- Layered molybdenum selenide with a structure similar to MoS2.
- Indirect bulk band gap of about 0.85 eV and direct monolayer band gap of about 1.5 eV.
- Layered structure supports solid-lubricant, transistor, photodetector and energy-storage research.
APPLICATION SCOPE: transistor, photodetector, photovoltaic, solid-lubricant and energy-storage research
DOCUMENTATION: COA and SDS can be provided upon request for batch-specific confirmation.
LABORATORY PROCUREMENT SUPPORT
For grade selection, particle-size confirmation, documentation support or custom specification review, contact our technical sales team.
What is the band gap of Atomfair MoSe2 powder in bulk form, and how does it change in monolayer form?
In its bulk form, Atomfair MoSe2 powder exhibits an indirect band gap of approximately 0.85 eV, while in monolayer form it transitions to a direct band gap of approximately 1.5 eV. This thickness-dependent electronic property is critical for tailoring optoelectronic behavior in transistor, photodetector, and photovoltaic research.
Which research applications is Atomfair MoSe2 powder specifically intended for?
Atomfair MoSe2 powder is intended for transistor, photodetector, photovoltaic, solid-lubricant, and energy-storage research. Its layered structure, high purity (99.999%), and fine mesh size (-325 mesh) make it suitable for these advanced functional material studies.
Can a Safety Data Sheet (SDS) or Certificate of Analysis (COA) be provided for Atomfair MoSe2 powder?
Yes, a COA and SDS can be provided upon request for batch-specific confirmation. This documentation supports compliance and quality assurance requirements for institutional laboratory procurement.
Atomfair Molybdenum Selenide (MoSe2) Powder with 99.999% purity and -325 mesh is a high-purity layered material suitable for transistor, photodetector, photovoltaic, solid-lubricant, and energy-storage research, offering a tunable band gap but requiring exfoliation for monolayer-based applications.
Positive
- High Purity and Fine Mesh: 99.999% purity and -325 mesh particle size ensure minimal contamination and good dispersion for precise electronic and optoelectronic research.
- Tunable Band Gap for Optoelectronics: The indirect bulk band gap of ~0.85 eV and direct monolayer band gap of ~1.5 eV enable applications in transistors, photodetectors, and photovoltaics.
Trade-offs
- Indirect Bulk Band Gap: The bulk MoSe2 powder exhibits an indirect band gap of ~0.85 eV, which reduces light emission efficiency compared to direct band gap materials, limiting its use in photoluminescence and laser applications without exfoliation.
- Requires Exfoliation for Monolayer Properties: To access the direct band gap (~1.5 eV) and related optoelectronic performance, the powder must be exfoliated to monolayer thickness, adding a processing step.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
