Block Copolymer Thin Films for Nanometer Pattern Generation and Nanostructure Synthesis
Book 1
Book 2
Book 3
Book 1
Book 2
Book 3
Book 1
Book 2
Book 3
Book 1
Book 2
Book 3
Home > Mathematics and Science Textbooks > Physics > Block Copolymer Thin Films for Nanometer Pattern Generation and Nanostructure Synthesis
Block Copolymer Thin Films for Nanometer Pattern Generation and Nanostructure Synthesis

Block Copolymer Thin Films for Nanometer Pattern Generation and Nanostructure Synthesis


     0     
5
4
3
2
1



Out of Stock


Notify me when this book is in stock
X
About the Book

This dissertation, "Block Copolymer Thin Films for Nanometer Pattern Generation and Nanostructure Synthesis" by Hai, Wang, 王海, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: Abstract of thesis entitled BLOCK COPOLYMER THIN FILMS FOR NANOMETER PATTERN GENERATION AND NANOSTRUCTURE SYNTHESIS submitted by HAI WANG for the Degree of Doctor of Philosophy at The University of Hong Kong in August 2006 Block copolymers show great potential in nanofabrication, therefore, studies of self assembly in block copolymers and their application for nanostructure synthesis are of considerable interest. The self assembly of asymmetric di- block copolymer poly(styrene ethylene oxide) and poly(styrene-block-methyl methacrylate)thin...lmsisstudiedinthisthesisandtheapplicationofpoly(styrene ethyleneoxide) as astructuredirectingagent inthe synthesis of mesoporous ti- tania structure is also investigated. Firstly, factors aecting the self assembly were systemically examined for thin ...lms of two asymmetric diblock copolymers: poly(styrene-block-methyl methacrylate)(P(S-b-MMA))andpoly(styreneethyleneoxide)(P(S-b-EO)).ItwasfoundthatthemorphologyofP(S-b-MMA)isstronglythicknessdependent. Five representative morphologies are identi...ed. Contrary to generally-accepted concept, themorphologywithperpendicularPMMAcylindersinPSmatrixwas obtained for the ...lm thickness range of 48 nm to 63 nm on SiOx/Si substrates withoutapplyingexternalelectric...eldoranysurfacetreatment(hydrogenpas- sivation, functionalizedrandomcopolymers, orself-assembledmonolayers). The ...lms with uniform ordering at large scale can be obtained after annealing by choosing the proper spinning speed, solution concentration, substrate cleaning procedure, and annealing conditions. On the other hand, P(S-b-EO) thin ...lms donotexhibitthicknessdependenceofthemorphology. Perpendicularcylinders were obtained in all cases. Therefore, P(S-b-EO) has been chosen as a model system for comprehensive studies of factors aecting phase contrast in tapping modeatomicforcemicroscopy. Thecorrelationbetweenthephasecontrastand the elasticity of PEO domains and PS matrix in the poly(styrene ethylene ox- ide) thin ...lmwas established and explained with the energy dissipation theory. The phase contrast was also found to be dependent on the atomic force mi- croscope used due to dierent methods of detecting phase contrast in dierent microscopes. After detailed characterization of P(S-b-EO), this diblock copolymer was used as the structure directing agent for the synthesis of mesoporous titania nanostructures. The developed method for titania synthesis is simple and highly reproducible. The morphologies of the mesoporous titania structures can be controlled by titania precursor concentration, diblock copolymer P(S- b-EO), solvents and annealing conditions. The thermally stable mesoporous titania structure was used in heterojunction solar cells with device structure ITO/Titania/MEH-PPV/Au. The short circuit current densities of the solarcellswereimprovedoverthepreviousreports, whichcanbeattributedtobetter conjugatedpolymer...llingandincreasedchargecarrierpercolationpathsinthe bicontinuous titania mesostructure with large pore size. DOI: 10.5353/th_b3697984 Subjects: Copolymers Thin films Nanostructured materials - Synthesis


Best Sellers


Product Details
  • ISBN-13: 9781374666580
  • Publisher: Open Dissertation Press
  • Publisher Imprint: Open Dissertation Press
  • Height: 279 mm
  • No of Pages: 164
  • Weight: 395 gr
  • ISBN-10: 1374666580
  • Publisher Date: 27 Jan 2017
  • Binding: Paperback
  • Language: English
  • Spine Width: 9 mm
  • Width: 216 mm

Related Categories

Similar Products

Add Photo
Add Photo

Customer Reviews

REVIEWS      0     
Click Here To Be The First to Review this Product
Block Copolymer Thin Films for Nanometer Pattern Generation and Nanostructure Synthesis
Open Dissertation Press -
Block Copolymer Thin Films for Nanometer Pattern Generation and Nanostructure Synthesis
Writing guidlines
We want to publish your review, so please:
  • keep your review on the product. Review's that defame author's character will be rejected.
  • Keep your review focused on the product.
  • Avoid writing about customer service. contact us instead if you have issue requiring immediate attention.
  • Refrain from mentioning competitors or the specific price you paid for the product.
  • Do not include any personally identifiable information, such as full names.

Block Copolymer Thin Films for Nanometer Pattern Generation and Nanostructure Synthesis

Required fields are marked with *

Review Title*
Review
    Add Photo Add up to 6 photos
    Would you recommend this product to a friend?
    Tag this Book Read more
    Does your review contain spoilers?
    What type of reader best describes you?
    I agree to the terms & conditions
    You may receive emails regarding this submission. Any emails will include the ability to opt-out of future communications.

    CUSTOMER RATINGS AND REVIEWS AND QUESTIONS AND ANSWERS TERMS OF USE

    These Terms of Use govern your conduct associated with the Customer Ratings and Reviews and/or Questions and Answers service offered by Bookswagon (the "CRR Service").


    By submitting any content to Bookswagon, you guarantee that:
    • You are the sole author and owner of the intellectual property rights in the content;
    • All "moral rights" that you may have in such content have been voluntarily waived by you;
    • All content that you post is accurate;
    • You are at least 13 years old;
    • Use of the content you supply does not violate these Terms of Use and will not cause injury to any person or entity.
    You further agree that you may not submit any content:
    • That is known by you to be false, inaccurate or misleading;
    • That infringes any third party's copyright, patent, trademark, trade secret or other proprietary rights or rights of publicity or privacy;
    • That violates any law, statute, ordinance or regulation (including, but not limited to, those governing, consumer protection, unfair competition, anti-discrimination or false advertising);
    • That is, or may reasonably be considered to be, defamatory, libelous, hateful, racially or religiously biased or offensive, unlawfully threatening or unlawfully harassing to any individual, partnership or corporation;
    • For which you were compensated or granted any consideration by any unapproved third party;
    • That includes any information that references other websites, addresses, email addresses, contact information or phone numbers;
    • That contains any computer viruses, worms or other potentially damaging computer programs or files.
    You agree to indemnify and hold Bookswagon (and its officers, directors, agents, subsidiaries, joint ventures, employees and third-party service providers, including but not limited to Bazaarvoice, Inc.), harmless from all claims, demands, and damages (actual and consequential) of every kind and nature, known and unknown including reasonable attorneys' fees, arising out of a breach of your representations and warranties set forth above, or your violation of any law or the rights of a third party.


    For any content that you submit, you grant Bookswagon a perpetual, irrevocable, royalty-free, transferable right and license to use, copy, modify, delete in its entirety, adapt, publish, translate, create derivative works from and/or sell, transfer, and/or distribute such content and/or incorporate such content into any form, medium or technology throughout the world without compensation to you. Additionally,  Bookswagon may transfer or share any personal information that you submit with its third-party service providers, including but not limited to Bazaarvoice, Inc. in accordance with  Privacy Policy


    All content that you submit may be used at Bookswagon's sole discretion. Bookswagon reserves the right to change, condense, withhold publication, remove or delete any content on Bookswagon's website that Bookswagon deems, in its sole discretion, to violate the content guidelines or any other provision of these Terms of Use.  Bookswagon does not guarantee that you will have any recourse through Bookswagon to edit or delete any content you have submitted. Ratings and written comments are generally posted within two to four business days. However, Bookswagon reserves the right to remove or to refuse to post any submission to the extent authorized by law. You acknowledge that you, not Bookswagon, are responsible for the contents of your submission. None of the content that you submit shall be subject to any obligation of confidence on the part of Bookswagon, its agents, subsidiaries, affiliates, partners or third party service providers (including but not limited to Bazaarvoice, Inc.)and their respective directors, officers and employees.

    Accept

    Fresh on the Shelf


    Inspired by your browsing history


    Your review has been submitted!

    You've already reviewed this product!