Der Professor und sein Drache by Louisa Masters
In dieser Studie wird eine einschichtige, breitbandige und weitwinklige Antireflexionsbeschichtung mit einer hydrophoben Oberfl che entwickelt, um Umweltverschmutzungen zu verhindern. Porosit t wurde in die Siliziumdioxid-Filmmatrix durch ein s urekatalysiertes Sol-Gel-Verfahren mit Polyethylenglykol (PEG) als Porosit tsmodifikator eingebracht. Mit PEG4000 modifiziertes Kieselsol erzielte eine optimale Porosit t (2-4 nm) und die h chste Durchl ssigkeit (98,2 %). Eine Graphenschicht wurde hinzugef gt, um die Hydrophobie zu verbessern und einen Kontaktwinkel von 105,3 zu erreichen, was eine leichte Verringerung der Durchl ssigkeit (1,15 %) kompensierte. Rasterkraftmikroskopie und Feldemissions-Rasterelektronenmikroskopie best tigten eine erh hte Porosit t und eine rillenartige Oberfl chenmorphologie. Kontaktwinkelmessungen deuteten auf starke van-der-Waals-Wechselwirkungen zwischen dem por sen Siliziumdioxidfilm und Graphen hin, was zu einer hydrophoben und antikorrosiven AR-Beschichtung f hrte.
Louisa Masters started reading romance much earlier than her mother thought she should. While other teenagers were sneaking out of the house, Louisa was sneaking romance novels in and working out how to read them without being discovered. She's spent most of her life feeling sorry for people who don't read, convinced that books are the solution to every problem. As an adult, she feeds her addiction in every spare second, only occasionally tearing herself away to do things like answer the phone and pay bills. She spent years trying to build a sensible career, working in bookstores, recruitment, resource management, administration, and as a travel agent, before finally conceding defeat and devoting herself to the world of romance novels. Louisa has a long list of places first discovered in books that she wants to visit, and every so often she overcomes her loathing of jet lag and takes a trip that charges her imagination. She lives in Melbourne, Australia, where she whines about the weather for most of the year while secretly admitting she'll probably never move. Website: www.louisamasters.com Facebook: www.facebook.com/LouisaMastersAuthor Email: louisa@louisamasters.com
| SKU | Unavailable |
| ISBN 13 | 9781923035362 |
| Title | Der Professor und sein Drache |
| Author | Louisa Masters |
| Series | Lass Es Drachen |
| Condition | Unavailable |
| Binding Type | Paperback |
| Publisher | Louisa Masters |
| Year published | 2025-01-16 |
| Number of pages | 294 |
| Cover note | Book picture is for illustrative purposes only, actual binding, cover or edition may vary. |
| Note | Unavailable |