عنوان

Understanding the Effects of Environmental Exposure on Surface Related Properties of Graphene, Graphite, and Rare Earth Oxides

شماره

TL56080

زبان متن نوشتاري يا گفتاري و مانند آن

انگلیسی

عنوان اصلي

Understanding the Effects of Environmental Exposure on Surface Related Properties of Graphene, Graphite, and Rare Earth Oxides

نام عام مواد

[Thesis]

نام نخستين پديدآور

Salim, Muhammad Ghassan

نام ساير پديدآوران

Hernández Sánchez, Raúl

نام ناشر، پخش کننده و غيره

University of Pittsburgh

تاریخ نشرو بخش و غیره

2019

متن يادداشت

115 p.

جزئيات پايان نامه و نوع درجه آن

Ph.D.

کسي که مدرک را اعطا کرده

University of Pittsburgh

امتياز متن

2019

متن يادداشت

There is a good understanding of surface chemistry in vacuum, but not for materials in real environments. Fully understanding the surface properties of materials in ambient environment plays an important role in realizing their potential applications toward other fields of chemistry. This dissertation focuses on how the environment alters the surface chemistry and properties of different materials. My work has three parts: graphitic carbon, rare earth oxides, and graphene fibers. Various surface analysis techniques are utilized to investigate and characterize the relevant surface properties of carbon and rare earth oxide materials and their contaminations due to exposure in real environments. Results from such work is further used to probe and manipulate the effect of surface chemistry on the adhesion chemistry of graphene fibers, ultimately changing its respective mechanical properties.

اصطلاح موضوعی

Chemical engineering

اصطلاح موضوعی

Environmental studies

اصطلاح موضوعی

Materials science

اصطلاح موضوعی

Mechanics

اصطلاح موضوعی

Organic chemistry

مستند نام اشخاص تاييد نشده

Salim, Muhammad Ghassan

مستند نام اشخاص تاييد نشده

Hernández Sánchez, Raúl

مستند نام تنالگان تاييد نشده

University of Pittsburgh

نام الکترونيکي

فرمت انتشار

p

نوع ماده

[Thesis]

کد کاربرگه

276903

سطح دسترسي

a

تكميل شده

Y