Indium Phosphide Quantum Dots (InP/ZnS QDs) – 625 nm

Description

Indium Phosphide Quantum Dots (InP/ZnS QDs) – 625 nm

Indium Phosphide Quantum Dots (InP/ZnS QDs) are semiconductor nanocrystals with diameters under 30 nm, engineered to deliver high photoluminescence efficiency, tunable emission, and exceptional stability. With an emission peak at 625 nm (red emission), these QDs provide narrow emission linewidth (<45 nm FWHM) and high quantum yield (>80%), making them ideal for display, lighting, and biomedical applications.

Unlike traditional cadmium-based QDs, InP quantum dots are less toxic and environmentally friendly, making them a sustainable alternative for industries demanding eco-safe nanomaterials. Their ZnS shell coating enhances stability, surface passivation, and brightness, ensuring long-term optical performance in demanding applications.

At Nanographenex, we supply high-quality InP/ZnS QDs (625 nm) with concentrations of 25 mg/mL, 50 mg/mL, and 100 mg/mL, available in solvents such as Heptane, Octane, and Toluene, tailored to meet diverse research and industrial requirements.

Product Overview

• Material: Indium Phosphide Quantum Dots (InP/ZnS QDs)

• Emission Peak (PL): 625 nm (Red emission)

• Diameter: <30 nm

• Full Width at Half Maximum (FWHM): <45 nm

• Quantum Yield (QY): >80%

• Solvents Available: Heptane, Octane, Toluene

• Concentrations: 25 mg/mL, 50 mg/mL, 100 mg/mL

• Advantages: Eco-friendly alternative to Cd-based QDs, high stability, narrow emission spectrum, strong optical performance

Nanographenex ensures strict quality control and reproducibility, delivering QDs suitable for cutting-edge R&D and scalable industrial manufacturing.

Applications

• Light Emitting Diodes (LEDs) & Displays:
  InP/ZnS QDs are widely used in QLED displays, OLEDs, and solid-state lighting, offering bright red emission with excellent stability and high efficiency.

• Biomedical Applications:
  Due to their low toxicity and biocompatibility, InP QDs are suitable for bioimaging, diagnostics, and biosensors, enabling safe use in medical and biological systems.

• Electronic Devices:
  Their excellent optical and electrical properties make them ideal for transistors, optoelectronic circuits, and integrated photonic devices.

• Solar Cells & Energy Conversion:
  InP QDs improve photovoltaic performance by expanding the usable solar spectrum and enhancing light absorption, making them a promising material for next-generation solar cells.

• Research & Development:
  With their tunable bandgap and eco-friendly nature, InP QDs are used in nanotechnology research, enabling breakthroughs in sustainable optoelectronics.