자료유형  

 학위논문

Control Number  

0016931334

International Standard Book Number  

9798379722319

Dewey Decimal Classification Number  

620.5

Main Entry-Personal Name  

Norris, Samantha.

Publication, Distribution, etc. (Imprint  

[S.l.] : Cornell University., 2023

Publication, Distribution, etc. (Imprint  

Ann Arbor : ProQuest Dissertations & Theses, 2023

Physical Description  

1 online resource(132 p.)

General Note  

Source: Dissertations Abstracts International, Volume: 84-12, Section: B.

General Note  

Advisor: McEuen, Paul.

Dissertation Note  

Thesis (Ph.D.)--Cornell University, 2023.

Restrictions on Access Note  

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

Summary, Etc.  

요약Experiments at the frontier of chemical and biological research increasingly require operation in very small fluid volumes for applications such as drug discovery, in vivo sensing, and microfluidics. This shrinking of sample volumes requires the development of a new toolkit for chemistry in environments inaccessible to macroscopic techniques. In this thesis, we show that microscale electronics is an invaluable tool for interacting with chemical environments at the microscale.We begin by presenting optically powered microscopic devices that drive electrochemical synthesis under incident light. This innovation results in an electrosynthesis technique that is compatible with existing infrastructure for high-throughput drug discovery. We then discuss progress toward the development of a wireless microscopic electrochemical sensor that is capable of onboard computation and optical wireless data transmission. We show initial results of this sensor and use it to detect a change in fluid salinity. Finally, we discuss electrochemical propulsion methods, and demonstrate a device with onboard silicon electronics that propels itself through solution by producing and ejecting bubbles electrochemically. Each of these devices demonstrates a different aspect of the functionality of this platform for wireless chemistry. Most significantly, these devices pave the way for more complex functionality in the future.

Subject Added Entry-Topical Term  

Nanotechnology.

Subject Added Entry-Topical Term  

Robotics.

Subject Added Entry-Topical Term  

Physical chemistry.

Subject Added Entry-Topical Term  

Electrical engineering.

Index Term-Uncontrolled  

Electrochemistry

Index Term-Uncontrolled  

Electronics

Index Term-Uncontrolled  

Micro robotics

Index Term-Uncontrolled  

Microfluidics

Index Term-Uncontrolled  

Wireless chemistry

Added Entry-Corporate Name  

Cornell University Physics

Host Item Entry  

Dissertations Abstracts International. 84-12B.

Host Item Entry  

Dissertation Abstract International

Electronic Location and Access  

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Control Number  

joongbu:643345