Sign-In
Cart
Otimização da morfologia dos sensores de compostos orgânicos voláteis
Paperback
Please select the version of book you would like to purchase.
ISBN10: 620969022X
ISBN13: 9786209690228
Publisher: Edicoes Nosso Conhecimento
Published: Feb 22 2026
Pages: 84
Weight: 0.27
Height: 0.20 Width: 6.00 Depth: 9.00
Language: Portuguese
ISBN13: 9786209690228
Publisher: Edicoes Nosso Conhecimento
Published: Feb 22 2026
Pages: 84
Weight: 0.27
Height: 0.20 Width: 6.00 Depth: 9.00
Language: Portuguese
O trabalho atual envolve a fabricação, caracterização, avaliação e subsequente otimização de filmes finos de polÃmero de polimetilmetacrilato (PMMA) revestidos com sensores de nanopartÃculas de ouro para detetar analitos de compostos orgânicos voláteis (COV). Para sensores de COV baseados em nanocompósitos de polÃmero/metal, a morfologia dos aglomerados, ou seja, o tamanho e a densidade dos aglomerados, afeta principalmente a propriedade de detecção. E a morfologia dos aglomerados é uma função do método de produção e dos parâmetros do processo. Uma espessura ideal do filme de polÃmero de 100 nm depositada por revestimento por rotação proporciona a mais alta sensibilidade e reversibilidade. Ao variar as condições de sÃntese dos nanocompósitos de polÃmero/metal em termos de evaporação térmica e pulverização, o desempenho de detecção dos sensores de nanocompósito PMMA-ouro foi sistematicamente otimizado. A morfologia dos aglomerados preparados em diferentes condições de sÃntese foi sistematicamente investigada por microscopia eletrônica de transmissão (TEM) de alta resolução. Com base na investigação por TEM e no sinal de resposta, a condição ideal para a fabricação de sensores de COV está na região de corrente nanoampere.
Also from
Zerihun, Nega Alemayehu
Optimierung der Morphologie von Sensoren für flüchtige organische Verbindungen
Zerihun, Nega Alemayehu
Paperback
$63.65
Ottimizzazione della morfologia dei sensori di composti organici volatili
Zerihun, Nega Alemayehu
Paperback
$63.65
Optymalizacja morfologii czujników lotnych związków organicznych
Zerihun, Nega Alemayehu
Paperback
$63.65
Optimisation de la morphologie des capteurs de composés organiques volatils
Zerihun, Nega Alemayehu
Paperback
$63.65
Also in
General Science
How It All Works: All Scientific Laws and Phenomena Illustrated & Demonstrated
Clegg, Brian
Dant, Adam
Hardcover
$14.99
The Code Breaker: Jennifer Doudna, Gene Editing, and the Future of the Human Race
Isaacson, Walter
Hardcover
$12.99
The Little Book of Big Explorations: Adventures Into the Unknown That Changed Everything
Osman, Jheni
Paperback
$9.99
A Bird's IQ: Innovation, Intelligence, and Problem Solving in the Avian World
Lefebvre, Louis
Hardcover
$26.60
The Eureka Machine: Why AI Is the Key to Unlocking a New Era of Scientific Discoveries
Socher, Richard
Hardcover
$28.50
Ancient Astrology in Theory and Practice: A Manual of Traditional Techniques, Volume I: Assessing Planetary Condition
George, Demetra
Paperback
$61.25
The Quantum Power of GLP-1 Peptides: Unlocking the Science that Leads to Lasting Weight Loss and Optimal Healthspan
Seeds, William A.
Paperback
$34.20
Reference Manual of Woody Plant Propagation: From Seed to Tissue Culture
Heuser, Charles W., Jr.
Dirr, Michael A.
Paperback
$24.99
5 Steps to a 5: AP Biology 2027: Practice AP Tests + AP Content Review + Digital Exams
Anestis, Mark
Burris, Kelcey
Paperback
$27.85
The Ultimate Guide to Rebuilding a Civilization: A Technical Manual for the Post-Collapse Era
Evans, James
Paperback
$19.99
Elledge's Nontrivial Trivia: The Seriously Enlightening Stories Behind Supposedly Simple Facts
Elledge, Jonn
Paperback
$16.16
Judas Dentistry: How Dentists Scorn Science, Break the Hippocratic Oath, and Wreck Their Patients' Minds and Bodies
Yoho, (Ret) Robert
Paperback
$23.75
Force of Nature: Understanding Evolution's Deepest Logic-And Putting It to Use
Jones, Owen D.
Hardcover
$28.79
Liquid Rules: The Delightful and Dangerous Substances That Flow Through Our Lives
Miodownik, Mark
Paperback
$17.09
Kobuk the Destroyer: And Other Tales from the Wild, Unseen World of Test Engineering
Davies, Alex
Hardcover
$26.99
You Look Like a Thing and I Love You: How Artificial Intelligence Works and Why It's Making the World a Weirder Place
Shane, Janelle
Paperback
$18.99
The New Guys: The Historic Class of Astronauts That Broke Barriers and Changed the Face of Space Travel
Bagby, Meredith
Paperback
$20.89
Baked to Perfection: Winner of the Fortnum & Mason Food and Drink Awards 2022
Cermelj, Katarina
Hardcover
From $17.99
Science in Seconds for Kids: Over 100 Experiments You Can Do in Ten Minutes or Less
Potter, Jean
Stier, Samuel Cord
Paperback
$17.09
Notes on Complexity: A Scientific Theory of Connection, Consciousness, and Being
Theise, Neil
Paperback
$18.00
180 Days(r) Science for Sixth Grade: Practice, Assess, Diagnose
Homayoun, Lauren
Bayne, Bebra
Paperback
$27.59
Designing for People: An Introduction to Human Factors Engineering
Boyle, Linda Ng
Wickens, Christopher D.
Liu, Yili
Paperback
$93.60
Stay Curious and Keep Exploring: 50 Amazing, Bubbly, and Creative Science Experiments to Do with the Whole Family
Calandrelli, Emily
Hardcover
From $10.99
When the Forest Breathes: Renewal and Resilience in the Natural World (Large Print Edition)
Simard, Suzanne
Paperback
$28.80
Gray's Anatomy (Deluxe Leatherbound Edition): Anatomy Descriptive and Surgical
Gray, Henry, Frs
Hardcover
$28.49
Think in Systems: The Art of Strategic Planning, Effective Problem Solving, And Lasting Results
McKey, Zoe
Paperback
$19.19
Why Nobody Understands Quantum Physics: The Story of the Science That Shapes Our World
Broeckaert, Céline
Verstraete, Frank
Hardcover
$26.99
The Next Big Thing: Innovations for a Better, Smarter, Stronger Tomorrow
Marciano, Rob
Trefil, James
Hardcover
$28.50
Stuff Matters: Exploring the Marvelous Materials That Shape Our Man-Made World
Miodownik, Mark
Paperback
$17.09
Allies for Awakening: Guidelines for productive and safe experiences with entheogens
Metzner, Ralph
Paperback
$19.00
The Physics of Wall Street: A Brief History of Predicting the Unpredictable
Weatherall, James Owen
Paperback
$18.04
The Salmon Cannon and the Levitating Frog: And Other Serious Discoveries of Silly Science
York, Carly Anne
Hardcover
$27.00
They Had Names: Tracing the History of the North American Indigenous People
Jeanson, Nathaniel
Hardcover
$20.89
Pseudoscience: An Amusing History of Crackpot Ideas and Why We Love Them
Kang, Lydia
Pedersen, Nate
Hardcover
From $19.99
The Peptide Protocols: Exploring the Science for Human Optimization: Exploring the
Smith, W. T.
Paperback
$23.74
Outer Space Is Closer Than Antarctica: And Other Things I Learned While Falling in Love at the Bottom of the World
Ott, Michelle
Hardcover
$17.96
The Theoretical Minimum: What You Need to Know to Start Doing Physics
Hrabovsky, George
Susskind, Leonard
Paperback
$18.04
The Radioactive Boy Scout: The Frightening True Story of a Whiz Kid and His Homemade Nuclear Reactor
Silverstein, Ken
Paperback
$21.00
Counterclockwise: Using Peptides to Renew, Rejuvenate, and Rediscover (Large Print Edition)
Ferree, Suzanne J.
Hardcover
$28.03
Is This an Agate?: An Illustrated Guide to Lake Superior's Beach Stones Michigan
Robinson, Susan
Paperback
$7.55
The Autobiography of Nikola Tesla and Other Works (Deluxe Leatherbound Edition)
Tesla, Nikola
Martin, Thomas Commerford
Hardcover
$23.74
Elementary Science Education: Building Foundations of Scientific Understanding, Vol. II, grades 3-5, 2nd ed.
Nebel, Bernard J.
Paperback
$57.44
Signals from the Subatomic World: How to Build a Proton Precession Magnetometer
Hollos, Richard
Hollos, Stefan
Paperback
$23.70
Avoiding the Great Filter: Illuminating Pathways to Humanity's Future in the Cosmos
Jiang, Jonathan H.
Rosen, Philip E.
Hardcover
$41.79
Middle School Science Education: Building Foundations of Scientific Understanding, Vol. III, Grades 6-8
Nebel, Bernard J.
Paperback
$44.95
The Pale Blue Data Point: An Earth-Based Perspective on the Search for Alien Life
Willis, Jon
Hardcover
$24.70
Labwork to Leadership: A Concise Guide to Thriving in the Science Job You Weren't Trained for
Heemstra, Jen
Hardcover
$47.94
The One Thing You Need to Know: The Simple Way to Understand the Most Important Ideas in Science
Chown, Marcus
Paperback
$23.74
GED Test Prep - Science & Social Studies: A Quickstudy Laminated Reference Guide
Miskevich, Frank
Berg Scherer, Rachel
Other
$8.50
Science and Cooking: Physics Meets Food, from Homemade to Haute Cuisine
Weitz, David
Brenner, Michael
Sörensen, Pia
Hardcover
$33.25
180 Days(r) Geography for Fourth Grade: Practice, Assess, Diagnose
Aracich, Chuck
Aracich, Charles
Paperback
$27.59
Life in Sync: The Science of Internal Clocks and How We're Disrupting Them
Gander, Philippa
Hardcover
$21.80
Art-Science Undisciplined: A Playbook for Transformative Collaboration
Balasubramanian, Janani
Gosnell, Natalie
Paperback
$27.54
Ether Day: The Strange Tale of America's Greatest Medical Discovery and the Haunted Men Who Made It
Fenster, J. M.
Paperback
$17.99
Hunt for the Skinwalker: Science Confronts the Unexplained at a Remote Ranch in Utah
Knapp, George
Kelleher, Colm A.
Paperback
$18.04
Storytime Stem: Nursery Rhymes: 10 Favorite Rhymes with Hands-On Investigations
Rhodes, Immacula
Rhodes, Immacula A.
Paperback
$12.34
Lottery Manifestation: HOW TO WIN THE LOTTERY 100% GUARANTEED Or Your Money Back!!!: Lottery Books: Proven Methods And Strategies Using THE L
Secrets, Powerball Money
Paperback
$8.56
(Super) Natural Science: The Real Science of Superheroes, Mythic Creatures, and the (Sci-Fi) Universe
Liu, Charles
Paperback
$23.70
Reactions: An Illustrated Exploration of Elements, Molecules, and Change in the Universe
Gray, Theodore
Paperback
$18.99