Title
Nanotechnologies pour la dtection infrarouge non refroidie: Apports des nanotubes de carbone et d'antennes sublongueur d'onde,Used
Delivery time: 8-12 business days (International)
Les travaux de ce livre ont port sur les dtecteurs infrarouges non refroidis. Deux voies ont t explores pour les amliorer, grce aux nanotechnologies. Dune part, les proprits optiques et lectroniques des films de nanotube de carbone ont t tudies afin dvaluer le potentiel de ce nouveau matriau comme thermistor. Pour ce faire des procds technologiques en salle blanche, des caractrisations et des modles thoriques ont t mis au point. Dautre part, nous avons tudi des rsonateurs sublongueur donde bass sur des cavits mtalisolantmtal permettant dobtenir des absorbants totaux, et omnidirectionnels. La combinaison de ces rsonateurs lchelle sublongueur donde a permis de mettre en vidence un phnomne de tri de photon et la possibilit de concevoir des absorbants large bande. Nous avons ainsi propos (et brevet) lutilisation de ces antennes comme absorbants pour les microbolomtres.
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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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.
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.