Saltar al contenido
Merck
Todas las fotos(1)

Key Documents

773697

Sigma-Aldrich

Monolayer graphene film

1 cm x 1 cm on copper foil, avg. no. of layers, 1

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

UNSPSC Code:
12352103
NACRES:
NA.23

form

film

feature

avg. no. of layers 1

resistance

600 Ω/sq

L × W × thickness

1 cm × 1 cm × (theoretical) 0.345 nm, Monolayer graphene film
1.5 cm × 1.5 cm × 25 μm, copper foil substrate

¿Está buscando productos similares? Visita Guía de comparación de productos

General description

Catalytic decomposition of hydrocarbons over copper foil forms monolayered graphene films.Graphene deposits as a continuous polycrystalline sheet of individual graphene grains joined at grain boundaries.
Graphene film
Growth Method: CVD synthesis
Transfer Method: Clean transfer method
Quality Control: Optical Microscopy & Raman checked
Size: 1 cm x 1 cm
Appearance (Color): Transparent
Transparency: >97%
Appearance (Form): Film
Coverage: >95%
Number of graphene layers: 1
Thickness (theoretical): 0.345 nm
FET Electron Mobility on Al2O3: 2; 000 cm2/V·s
FET Electron Mobility on SiO2/Si (expected): 4; 000 cm2/V·s
Sheet Resistance: 600 Ohms/sq.
Grain size: Up to 10 μm

Substrate Copper Foil
Thickness: 25μm
Both sides: Graphene/Cu/Graphene

Packaging - 4 units/pack

Application

Webinar: Graphene-Based Nanomaterials for Versatile Biosensors

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319,H335

Hazard Classifications

Eye Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
MKCQ2402
MKCP4717
MKCH8017
MKCG9220
MKCD9459

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Los clientes también vieron

Slide 1 of 4

1 of 4

Copper etchant

Sigma-Aldrich

667528

Copper etchant

Graphene powder, electrical conductivity >103 S/m, avg. no. of layers, < 3

Sigma-Aldrich

900561

Graphene

Graphene oxide 2 mg/mL, dispersion in H2O, avg. no. of layers, 1

Sigma-Aldrich

763705

Graphene oxide

Reduced graphene oxide

Sigma-Aldrich

777684

Reduced graphene oxide

Oleksandr Zagorodko et al.
Analytical chemistry, 86(22), 11211-11216 (2014-10-24)
Strategies employed to interface biomolecules with nanomaterials have considerably advanced in recent years and found practical applications in many different research fields. The construction of nucleic acid modified interfaces together with the label-free detection of hybridization events has been one
Optical nano-imaging of gate-tunable graphene plasmons
Nature (2012)
Xuesong Li et al.
Science (New York, N.Y.), 324(5932), 1312-1314 (2009-05-09)
Graphene has been attracting great interest because of its distinctive band structure and physical properties. Today, graphene is limited to small sizes because it is produced mostly by exfoliating graphite. We grew large-area graphene films of the order of centimeters
Weak mismatch epitaxy and structural feedback in graphene growth on copper foil.
Wilson NR, et al.
Nano Research, 6(2), 99-112 null
Functionalized CVD monolayer graphene for label-free impedimetric biosensing
Eissa S, et al.
Nano Research, 8(5), 1698-1709 null
Ver todos los artículos relacionados

Artículos

Graphene Field Effect Transistors for Biological and Chemical Sensors
Fluorescence Quenching Microscopy: Imaging Two-Dimensional Materials

Developed in the last several years, fluorescence quenching microscopy (FQM) has enabled rapid, inexpensive, and high-fidelity visualization of two-dimensional (2D) materials such as graphene-based sheets and MoS2.

MXenes: A Tunable Family of 2D Carbides and Nitrides

Professor Gogotsi and Dr. Shuck introduce MXenes: a promising family of two-dimensional materials with a unique combination of high conductivity, hydrophilicity, and extensive tunability.

Graphene and Other 2D Crystals for Rechargeable Batteries

Advanced technologies for energy conversion and storage are widely sought after for their potential to improve consumer and electronic device performance as well as for the prospect of reducing the societal and environmental impact of energy generation.

Ver todo

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico