Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
900726
Graphene quantum dots
blue luminescent, powder
Synonim(y):
GQDs
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579,00 zł
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About This Item
579,00 zł
Polecane produkty
Poziom jakości
opis
topographic height: 1-2.0 nm
Formularz
powder
kolor
brown
wielkość cząstki
<5 nm
fluorescencja
λex 350 nm nm, quantum yield ≥10%
ciąg SMILES
[C]
InChI
1S/C
Klucz InChI
OKTJSMMVPCPJKN-UHFFFAOYSA-N
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Zastosowanie
- Optical brighteners.
- Taggants for security application
- Bio-imaging markers.
- Fluorescent polymers.
- Antibacterial, antibiofouling, disinfection systems.
- Heavy metals, humidity and pressure sensors.
- Batteries.
- Flash memory devices.
- Photovoltaic devices.
- Light-emitting diodes.
Kod klasy składowania
11 - Combustible Solids
Klasa zagrożenia wodnego (WGK)
nwg
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
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Produkty
Properties, synthesis & applications of Graphene Quantum Dots explained. GQDs have advantages of nontoxicity, good solubility, stable photoluminescence & better surface grafting.
Wyjaśnienie właściwości, syntezy i zastosowań grafenowych kropek kwantowych. GQD mają zalety nietoksyczności, dobrej rozpuszczalności, stabilnej fotoluminescencji i lepszego szczepienia powierzchni.
Graphene nanoribbons (GNRs) are quasi-one-dimensional narrow strips of graphene comprised of sp2-hybridized carbon atoms arranged into hexagonal honeycomb lattice configurations.
Perovskite quantum dots research progresses overcoming challenges, enabling rapid development of light-emitting devices.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
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