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

FindBook

Google Book

Amazon

博客來

Molecular Modeling of Mechanically Reliable Hybrid Organosilicate Materials.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Molecular Modeling of Mechanically Reliable Hybrid Organosilicate Materials./
作者:	Kilic, Karsu Ipek.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 2021,
面頁冊數:	279 p.
附註:	Source: Dissertations Abstracts International, Volume: 83-09, Section: B.
Contained By:	Dissertations Abstracts International83-09B.
標題:	Silicon. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=29003874
ISBN:	9798209784661

Molecular Modeling of Mechanically Reliable Hybrid Organosilicate Materials.
Kilic, Karsu Ipek.

Molecular Modeling of Mechanically Reliable Hybrid Organosilicate Materials. - Ann Arbor : ProQuest Dissertations & Theses, 2021 - 279 p.

Source: Dissertations Abstracts International, Volume: 83-09, Section: B.

Thesis (Ph.D.)--Stanford University, 2021.

This item must not be sold to any third party vendors.

Hybrid organosilicate glass materials have unique properties and functionalities due to combining characteristics of organic and inorganic species which renders them a very appealing material choice for a wide range of current and emerging nanotechnologies in microelectronics, protective and antireflective coatings, flexible electronics, solar cell applications and many more. However, material innovations are needed to enhance the mechanical reliability of hybrid organosilicate materials which are inherently very brittle and fragile for their reliable use and integration in these device technologies.The focus of this thesis dissertation is to elucidate the fundamental structure-property relationships in hybrid organosilicate glasses through computational techniques; and ultimately establish a computational design space where the elastic and fracture properties of these materials are tuned through the proper exploitation of several of their structural features to enhance their mechanical reliability, which is evaluated in terms of elastic stiffness and fracture energy. Remarkably, it is shown that ultrastiff low density hybrid organosilicate networks with fracture energies comparable to fully dense silica can be generated with the use of hyperconnected hybrid organosilicate glass networks derived from cyclic and molecularly planar precursors.Furthermore, the structural features that lead to increased elastic and fracture properties help improve the mechanical reliability of hybrid organosilicate glasses under extreme temperature regimes, in the presence moisture and under nanoscale confinement, which is a significant step for the reliable service use and integration of hybrid organosilicate materials in next generation device technologies.

ISBN: 9798209784661Subjects--Topical Terms:

669429
Silicon.

Molecular Modeling of Mechanically Reliable Hybrid Organosilicate Materials.
LDR:02876nmm a2200349 4500 001 2349925
005 20221010063658.5
008 241004s2021 ||||||||||||||||| ||eng d
020 $a 9798209784661
035 $a (MiAaPQ)AAI29003874
035 $a (MiAaPQ)STANFORDsw757yc1074
035 $a AAI29003874
040 $a MiAaPQ $c MiAaPQ
100 1 $a Kilic, Karsu Ipek. $3 3689353
245 1 0 $a Molecular Modeling of Mechanically Reliable Hybrid Organosilicate Materials.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2021
300 $a 279 p.
500 $a Source: Dissertations Abstracts International, Volume: 83-09, Section: B.
500 $a Advisor: Cai, Wei;Dauskardt, Reinhold H. ;Gu, Wendy.
502 $a Thesis (Ph.D.)--Stanford University, 2021.
506 $a This item must not be sold to any third party vendors.
520 $a Hybrid organosilicate glass materials have unique properties and functionalities due to combining characteristics of organic and inorganic species which renders them a very appealing material choice for a wide range of current and emerging nanotechnologies in microelectronics, protective and antireflective coatings, flexible electronics, solar cell applications and many more. However, material innovations are needed to enhance the mechanical reliability of hybrid organosilicate materials which are inherently very brittle and fragile for their reliable use and integration in these device technologies.The focus of this thesis dissertation is to elucidate the fundamental structure-property relationships in hybrid organosilicate glasses through computational techniques; and ultimately establish a computational design space where the elastic and fracture properties of these materials are tuned through the proper exploitation of several of their structural features to enhance their mechanical reliability, which is evaluated in terms of elastic stiffness and fracture energy. Remarkably, it is shown that ultrastiff low density hybrid organosilicate networks with fracture energies comparable to fully dense silica can be generated with the use of hyperconnected hybrid organosilicate glass networks derived from cyclic and molecularly planar precursors.Furthermore, the structural features that lead to increased elastic and fracture properties help improve the mechanical reliability of hybrid organosilicate glasses under extreme temperature regimes, in the presence moisture and under nanoscale confinement, which is a significant step for the reliable service use and integration of hybrid organosilicate materials in next generation device technologies.
590 $a School code: 0212.
650 4 $a Silicon. $3 669429
650 4 $a Mechanical properties. $3 3549505
650 4 $a Dielectric properties. $3 3560265
650 4 $a Semiconductor research. $3 3683765
650 4 $a Hydrocarbons. $3 697428
650 4 $a Temperature effects. $3 3560297
650 4 $a Carbon. $3 604057
650 4 $a Pandemics. $3 3464080
650 4 $a Connectivity. $3 3560754
650 4 $a Energy. $3 876794
650 4 $a Algorithms. $3 536374
650 4 $a Deformation. $2 lcstt $3 3267001
650 4 $a Boundary conditions. $3 3560411
650 4 $a Geometry. $3 517251
650 4 $a Crack propagation. $3 3683840
650 4 $a Annealing. $2 lcstt $3 3267268
650 4 $a Computer science. $3 523869
650 4 $a Mathematics. $3 515831
650 4 $a Mechanics. $3 525881
650 4 $a Physics. $3 516296
690 $a 0791
690 $a 0984
690 $a 0405
690 $a 0346
690 $a 0605
710 2 $a Stanford University. $3 754827
773 0 $t Dissertations Abstracts International $g 83-09B.
790 $a 0212
791 $a Ph.D.
792 $a 2021
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=29003874