東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

Adsorbed Polymer Nanolayers on Solid...

Sen, Mani Kuntal.

FindBook

Google Book

Amazon

博客來

Adsorbed Polymer Nanolayers on Solids: Mechanism, Structure and Applications.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Adsorbed Polymer Nanolayers on Solids: Mechanism, Structure and Applications./
作者:	Sen, Mani Kuntal.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 2017,
面頁冊數:	109 p.
附註:	Source: Dissertation Abstracts International, Volume: 78-10(E), Section: B.
Contained By:	Dissertation Abstracts International78-10B(E).
標題:	Polymer chemistry. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10283904
ISBN:	9781369860870

Adsorbed Polymer Nanolayers on Solids: Mechanism, Structure and Applications.
Sen, Mani Kuntal.

Adsorbed Polymer Nanolayers on Solids: Mechanism, Structure and Applications. - Ann Arbor : ProQuest Dissertations & Theses, 2017 - 109 p.

Source: Dissertation Abstracts International, Volume: 78-10(E), Section: B.

Thesis (Ph.D.)--State University of New York at Stony Brook, 2017.

In this thesis, by combining various advanced x-ray scattering, spectroscopic and other surface sensitive characterization techniques, I report the equilibrium polymer chain conformations, structures, dynamics and properties of polymeric materials at the solid-polymer melt interfaces. Following the introduction, in chapter 2, I highlight that the backbone chains (constituted of CH and CH2 groups) of the flattened polystyrene (PS) chains preferentially orient normal to the weakly interactive substrate surface via thermal annealing regardless of the initial chain conformations, while the orientation of the phenyl rings becomes randomized, thereby increasing the number of surface-segmental contacts (i.e., enthalpic gain) which is the driving force for the flattening process of the polymer chains even onto a weakly interactive solid. In chapter 3, I elucidate the flattened structures in block copolymer (BCP) thin films where both blocks lie flat on the substrate, forming a 2D randomly phase-separated structure irrespective of their microdomain structures and interfacial energetics. In chapter 4, I reveal the presence of an irreversibly adsorbed BCP layer which showed suppressed dynamics even at temperatures far above the individual glass transition temperatures of the blocks. Furthermore, this adsorbed BCP layer plays a crucial role in controlling the microdomain orientation in the entire film. In chapter 5, I report a radically new paradigm of designing a polymeric coating layer of a few nanometers thick ("polymer nanolayer") with anti-biofouling properties.

ISBN: 9781369860870Subjects--Topical Terms:

3173488
Polymer chemistry.

Adsorbed Polymer Nanolayers on Solids: Mechanism, Structure and Applications.
LDR:02553nmm a2200313 4500 001 2153408
005 20171110135145.5
008 190424s2017 ||||||||||||||||| ||eng d
020 $a 9781369860870
035 $a (MiAaPQ)AAI10283904
035 $a AAI10283904
040 $a MiAaPQ $c MiAaPQ
100 1 $a Sen, Mani Kuntal. $3 3341130
245 1 0 $a Adsorbed Polymer Nanolayers on Solids: Mechanism, Structure and Applications.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2017
300 $a 109 p.
500 $a Source: Dissertation Abstracts International, Volume: 78-10(E), Section: B.
500 $a Adviser: Tadanori Koga.
502 $a Thesis (Ph.D.)--State University of New York at Stony Brook, 2017.
520 $a In this thesis, by combining various advanced x-ray scattering, spectroscopic and other surface sensitive characterization techniques, I report the equilibrium polymer chain conformations, structures, dynamics and properties of polymeric materials at the solid-polymer melt interfaces. Following the introduction, in chapter 2, I highlight that the backbone chains (constituted of CH and CH2 groups) of the flattened polystyrene (PS) chains preferentially orient normal to the weakly interactive substrate surface via thermal annealing regardless of the initial chain conformations, while the orientation of the phenyl rings becomes randomized, thereby increasing the number of surface-segmental contacts (i.e., enthalpic gain) which is the driving force for the flattening process of the polymer chains even onto a weakly interactive solid. In chapter 3, I elucidate the flattened structures in block copolymer (BCP) thin films where both blocks lie flat on the substrate, forming a 2D randomly phase-separated structure irrespective of their microdomain structures and interfacial energetics. In chapter 4, I reveal the presence of an irreversibly adsorbed BCP layer which showed suppressed dynamics even at temperatures far above the individual glass transition temperatures of the blocks. Furthermore, this adsorbed BCP layer plays a crucial role in controlling the microdomain orientation in the entire film. In chapter 5, I report a radically new paradigm of designing a polymeric coating layer of a few nanometers thick ("polymer nanolayer") with anti-biofouling properties.
590 $a School code: 0771.
650 4 $a Polymer chemistry. $3 3173488
650 4 $a Materials science. $3 543314
650 4 $a Physics. $3 516296
650 4 $a Engineering. $3 586835
690 $a 0495
690 $a 0794
690 $a 0605
690 $a 0537
710 2 $a State University of New York at Stony Brook. $b Materials Science and Engineering. $3 1680561
773 0 $t Dissertation Abstracts International $g 78-10B(E).
790 $a 0771
791 $a Ph.D.
792 $a 2017
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10283904