Title
Estudio de Procesos Fotofsicos en Semiconductores Coloidales: Un estudio de la sntesis e interaccin de nanopartculas de ,Used
Delivery time: 8-12 business days (International)
En este trabajo de Tesis, se logr encontrar las condiciones para la sntesis de nanopartculas semiconductoras de CdS, con propiedades fotofsicas diferentes. Se realiz un estudio de sus propiedades fotofsicas, proponindose un esquema de recombinacin de cargas. Adems se estudi la interaccin con detergentes y derivados de los mismos, se propusieron mecanismos de interaccin de los detergentes con las nanopartculas. Se encontr la posibilidad de que los detergentes sean utilizados para disolver sustancias orgnicas de manera tal de aumentar su interaccin con la superficie de las nanopartculas. Finalmente, se estudi la interaccin de las nanopartculas con donantes y aceptores de electrones, se encontraron efectos considerables sobre la fluorescencia de las nanopartculas, abriendo la posibilidad de utilizar estos sistemas como degradantes de contaminantes orgnicos, en combinacin con detergentes en el caso que, por la baja solubilidad del compuesto orgnico sea necesario la utilizacin de detergentes.
By changing our most important processes and
products, we have already made a big leap forward. This ranges from the
increased use of more sustainable fibers to the use of more
environmentally friendly printing processes to the development of
efficient waste management in our value chain.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.