monolayers

简明释义

英[ˈmɒnəˌleɪəz]美[ˈmɑnəˌlɛrz]

单层，单分子层（monolayer 的复数）

英英释义

单词用法

同义词

反义词

例句

1.Objective To set up a new method of forming macromolecule self-assembled monolayers.

目的建立一种形成高分子自组装膜的新方法。

2.An amperometric tyrosinase biosensor was developed with a simple and effective immobilization method using the self-assembled monolayers (SAMs) technique.

通过自组装技术构制了一种简单有效的电流型酪氨酸酶传感器。

3.In this paper, using alkanethiol self_assembled monolayers (SAMs) on gold as model interface, the behavior of deposited metal on SAMs surface and the interaction mechanism were analyzed.

本文介绍了金属原子在烷基硫醇自组装单分子膜表面的再沉积行为，从理论上分析了其作用机理，归纳出了金属在自组装单层膜表面的再沉积规律。

4.Mercaptopropyltrimethoxysilane (MPTS) was used to form self- assembly monolayers (SAMs) on glass substrates by solution extraction, which was checked with XPS and AES.

用三甲氧基巯基丙基硅烷作偶联剂，通过溶剂抽提法获得单分层自组装巯基化 的玻璃。

5.The recent developments on direct protein electrochemistry at bare electrodes, electrodes decorated with self-assembled monolayers and biomimetic membranes are reviewed.

本文对在裸电极、 分子自组装修饰电极和模拟生物膜修饰电极上进行蛋白质直接电化学的研究及相关应用进行简要综述。

6.First of all, 1-hexadecene self-assembled monolayers was fabricated on hydrogen-terminated silicon surface by traditional way and was checked by XPS and Raman spectrum technology.

首先采用传统自组装方法在氢终止的硅表面上制备了十六烯自组装分子膜，并利用X射线光电子能谱和拉曼光谱技术对自组装膜进行了检测。

7.Scanning tunneling microscope (STM) is exploited to characterize morphologies and molecular structures of polyimide Langmuir-Blodgett(LB) monolayers.

扫描隧道显微镜（STM）被用来表征聚酰亚胺LB膜的形貌及分子排列结构。

8.The researchers began by making samples of one or two monolayers of PbSe quantum dots deposited on flat single-crystalline TiO2.

研究人员首先在单晶体 TiO2平面上制作一层或两层的单分子硒化铅量子点。

9.In this experiment, we created monolayers 单层膜 of lipids to observe their behavior in a controlled environment.

在这个实验中，我们创建了 monolayers 单层膜 的脂质，以观察它们在控制环境中的行为。

10.The stability of monolayers 单层膜 under varying temperatures is crucial for their practical applications.

在不同温度下，monolayers 单层膜 的稳定性对其实际应用至关重要。

11.The application of monolayers 单层膜 in sensors has gained significant attention in recent years.

近年来，monolayers 单层膜 在传感器中的应用引起了广泛关注。

12.We used atomic force microscopy to measure the thickness of the monolayers 单层膜 formed on the substrate.

我们使用原子力显微镜测量在基底上形成的 monolayers 单层膜 的厚度。

13.The researchers studied the properties of monolayers 单层膜 to understand their electrical conductivity.

研究人员研究了 monolayers 单层膜 的性质，以了解其电导率。

作文

Monolayers are a fascinating and important concept in the field of materials science and nanotechnology. A monolayer (单层膜) consists of a single layer of atoms or molecules that are arranged in a two-dimensional structure. This unique arrangement gives monolayers distinct properties that differ significantly from those of bulk materials. For instance, when materials are reduced to a monolayer (单层膜), they often exhibit enhanced electrical, optical, and mechanical properties. This is primarily due to the high surface-to-volume ratio that monolayers (单层膜) possess, which allows for greater interaction with their environment.One of the most well-known examples of monolayers (单层膜) is graphene, a single layer of carbon atoms arranged in a hexagonal lattice. Graphene has garnered immense attention due to its remarkable strength, light weight, and excellent electrical conductivity. Researchers have been exploring the potential applications of graphene monolayers (单层膜) in various fields, including electronics, energy storage, and even biomedical devices. The ability to manipulate and synthesize monolayers (单层膜) like graphene opens up new avenues for innovation and technological advancements.Aside from graphene, there are other types of monolayers (单层膜) that scientists study, such as transition metal dichalcogenides (TMDs). These materials also exhibit unique properties when reduced to a monolayer (单层膜). For example, molybdenum disulfide (MoS2) is a TMD that becomes a semiconductor when it is in monolayer (单层膜) form, making it a promising candidate for future electronic devices. The tunable bandgap of monolayers (单层膜) like MoS2 allows for the development of flexible and efficient transistors, photodetectors, and sensors.The study of monolayers (单层膜) also extends to the realm of surface chemistry. When a monolayer (单层膜) is formed on a substrate, it can significantly alter the surface properties of that substrate. This phenomenon is utilized in various applications, such as catalysis and drug delivery systems. By controlling the composition and arrangement of the monolayers (单层膜), scientists can tailor the surface characteristics to achieve desired functionalities.Moreover, the formation of monolayers (单层膜) can be achieved through different methods, including chemical vapor deposition (CVD), liquid-phase exfoliation, and Langmuir-Blodgett techniques. Each method offers unique advantages and challenges, depending on the material being used and the intended application. Understanding these techniques is crucial for researchers aiming to harness the potential of monolayers (单层膜) in practical applications.In conclusion, monolayers (单层膜) represent a significant area of research within materials science and nanotechnology. Their unique properties and potential applications make them a topic of great interest for scientists and engineers alike. As we continue to explore and understand the behavior of monolayers (单层膜), we may unlock new technologies that can revolutionize industries ranging from electronics to healthcare. The future of monolayers (单层膜) is bright, and the possibilities are endless.

单层膜是材料科学和纳米技术领域一个迷人而重要的概念。单层膜（monolayer）由一层原子或分子构成，这些原子或分子以二维结构排列。这种独特的排列使得单层膜具有与块体材料显著不同的特性。例如，当材料被减少到单层膜（monolayer）时，它们通常表现出增强的电学、光学和机械性能。这主要是由于单层膜（monolayer）具有高表面体积比，这使得它们与周围环境的相互作用更为显著。最著名的单层膜实例之一是石墨烯，它是一层按六角形晶格排列的碳原子。石墨烯因其卓越的强度、轻量和优秀的电导率而引起了极大的关注。研究人员一直在探索石墨烯单层膜（monolayer）在电子、能源存储甚至生物医学设备等各个领域的潜在应用。操纵和合成像石墨烯这样的单层膜（monolayer）为创新和技术进步开辟了新的途径。除了石墨烯，科学家还研究其他类型的单层膜（monolayer），例如过渡金属硫化物（TMDs）。这些材料在被减少到单层膜（monolayer）时也表现出独特的特性。例如，二硫化钼（MoS2）是一种TMD，当处于单层膜（monolayer）形式时变为半导体，使其成为未来电子设备的有希望的候选者。像MoS2这样的单层膜（monolayer）的可调带隙使得开发灵活高效的晶体管、光探测器和传感器成为可能。对单层膜（monolayer）的研究还扩展到表面化学的领域。当在基底上形成单层膜（monolayer）时，可以显著改变该基底的表面特性。这种现象在催化和药物递送系统等各种应用中得到了利用。通过控制单层膜（monolayer）的组成和排列，科学家可以定制表面特性，以实现所需的功能。此外，形成单层膜（monolayer）可以通过不同的方法实现，包括化学气相沉积（CVD）、液相剥离和Langmuir-Blodgett技术。每种方法都有其独特的优点和挑战，具体取决于所使用的材料和预期的应用。理解这些技术对于旨在利用单层膜（monolayer）在实际应用中的研究人员至关重要。总之，单层膜（monolayer）代表了材料科学和纳米技术中的一个重要研究领域。它们独特的特性和潜在的应用使其成为科学家和工程师共同关注的话题。随着我们继续探索和理解单层膜（monolayer）的行为，我们可能会解锁能够革新电子和医疗等行业的新技术。单层膜（monolayer）的未来光明，可能性无穷。