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Monolayer Contact Doping of Silicon Surfaces and Nanowires Using Organophosphorus Compounds

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Published on: December 2, 2013

Characteristics and performance of layered two-dimensional materials under doping engineering.

Huating Liu^1,2, Zongyu Huang², Hui Qiao²

¹School of Electrical and Electronic Engineering, Wuhan Polytechnic University, Wuhan 430023, China. liuht@whpu.edu.cn.

Physical Chemistry Chemical Physics : PCCP

|June 13, 2024

Summary

Doping engineering effectively tunes the properties of 2D materials for new applications. This review details how different doping methods impact layered materials, guiding future research and device development.

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Area of Science:

Materials Science
Condensed Matter Physics
Nanotechnology

Background:

Doping engineering is crucial for tailoring the properties of 2D materials.
Understanding doping effects is key to unlocking new applications for these materials.

Purpose of the Study:

To comprehensively review the characteristics and performance of layered 2D materials under various doping strategies.
To provide theoretical guidance for optimizing 2D material properties through doping.

Main Methods:

Classification of 2D materials based on crystal structures.
Summarization of experimental methods including charge doping and atom substitution doping.
Analysis of theoretical research on doped 2D material properties.

Main Results:

Different doping elements lead to distinct properties and applications in 2D materials.
Charge doping and atom substitution significantly alter material characteristics.
Specific examples illustrate the impact of doping on representative 2D materials.

Conclusions:

Doping engineering offers a powerful route to regulate the physical properties of 2D materials.
This review provides insights into doping rules for layered 2D materials with diverse crystal structures.
The findings guide experimental research and device development in the field of 2D materials.