Substrate-affected lattice structural evolution in compressed monolayer ReS2
文献信息
Yalan Yan, Hao Liu, Yonghao Han, Fangfei Li, Chunxiao Gao
At ambient conditions, the lattice structure of supported ultrathin transition metal dichalcogenides (TMDs) can be effectively modified by a substrate. When compressed, the effect of substrate is far from settled. In this study, the effects of an Si substrate on the lattice structures of compressed monolayer and multilayer ReS2 were investigated by performing high-pressure Raman measurements and first-principle calculations. Our results revealed substrate-affected strain in compressed monolayer ReS2, which resulted in a distorted unit with S atoms sliding within a single layer. This was evidenced by the split of the Ag-5 mode above 1.7 GPa. However, unlike that of the monolayer ReS2, the Ag-5 mode of multilayer ReS2 remained symmetric up to 4.2 GPa, which can be due to weaker substrate-affected strain in compressed multilayer ReS2 when compared with that in the monolayer ReS2. The noticeably different high-pressure responses between multilayer ReS2 and monolayer ReS2 can be due to the effect of interlayer interactions, and the split of the Ag-5 mode provides a clear indication of the prominent strain in compressed supported ReS2.
相关文献
Semi-automatic instrumentation for nucleic acid extraction and purification to quantify pathogens on surfaces
Won-Nyoung Lee, Hyun Jin Yoo, Kim Huyen Nguyen, Changyoon Baek, Junhong Min
DOI: 10.1039/C9AN00896A
Addressing the practicalities of anodic stripping voltammetry for heavy metal detection: a tutorial review
Julie V. Macpherson
DOI: 10.1039/C9AN01437C
An ionic liquid composed of purely functional sensing molecules: a colorimetrically calcium responsive ionic liquid
Yusuke Niwa, Tatsumi Mizuta, Kenji Sueyoshi, Tatsuro Endo, Hideaki Hisamoto
DOI: 10.1039/C9AN01769K
Real-time monitoring of calcification process by Sporosarcina pasteurii biofilm
Dustin Harris, Jyothir Ganesh Ummadi, Andrew R. Thurber, Yvan Allau, Circe Verba, Frederick Colwell, Marta E. Torres, Dipankar Koley
DOI: 10.1039/C6AN00007J
Competitive adsorption on gold nanoparticles for human papillomavirus 16 L1 protein detection by LDI-MS
Jing Han, Zhihua Wang, Lihui Yin, Wei Zhang, You Peng, Zongxiu Nie
DOI: 10.1039/C9AN01612K
Epigenetic subtyping of white blood cells using a thermoplastic elastomer-based microfluidic emulsification device for multiplexed, methylation-specific digital droplet PCR
Lidija Malic, Jamal Daoud, Matthias Geissler, Alex Boutin, Ljuboje Lukic, Mojra Janta, Abdelrahman Elmanzalawy, Teodor Veres
DOI: 10.1039/C9AN01316D
Ultrasensitive enrichment of phosphopeptides with Ti4+ immobilized SiO2 graphene-like multilayer nanosheets
Dongpo Xu, Mingxia Gao, Chunhui Deng, Xiangmin Zhang
DOI: 10.1039/C6AN00361C
Synthesis of a CdS-decorated Eu-MOF nanocomposite for the construction of a self-powered photoelectrochemical aptasensor
Jie Gao, Yingxu Chen, Weihao Ji, Zhonghong Gao, Jingdong Zhang
DOI: 10.1039/C9AN01606F
A fluorescent turn-on probe for visualizing lysosomes in hypoxic tumor cells
Yingchao Liu, Feiyi Wang, Qiang Fei, Ben Shi, Jiancai An, Chunchang Zhao, Chen-Ho Tung
DOI: 10.1039/C6AN00369A
Soft-trilinear constraints for improved quantitation in multivariate curve resolution
Hamid Abdollahi, Paul J. Gemperline
DOI: 10.1039/C8AN00615F
您可能还喜欢
6-氯-2H-1,4-苯并噁嗪-3(4H)-酮(CAS号:7652-29-1)应用于哪些行业?
6-氯-2H-1,4-苯并噁嗪-3(4H)-酮主要应用于医药、农药和聚合物等领域。在医药领域,该化合物可用于合成抗菌药物;在农药领域,可用作杀虫剂的中间体;在聚...
活性氧化铝(CAS号:1302-74-5)应用于哪些行业?
活性氧化铝广泛应用于医药、聚合物、传感器、半导体和催化等领域。在医药行业,活性氧化铝用作吸附剂和干燥剂,有助于去除杂质和水分。在聚合物行业,它用作增白剂和抗结块...
什么是硅胶(CAS号:112926-00-8)?
硅胶(Silica gel, pptd.,cryst.-free)是一种无定形、多孔的硅酸盐材料,主要成分为二氧化硅(SiO₂)。其结构由硅氧四面体构成,通过酸...
二乙基甲基一氢硅烷(CAS号:760-32-7)的主要用途是什么?
二乙基甲基一氢硅烷主要用于有机合成、表面处理以及作为溶剂。它还被用作合成其他硅烷化合物的原料,以及在涂料、粘合剂和密封剂中的应用。
在合成中是否有N-花生四烯酰基甘氨酸(CAS号:179113-91-8)的替代品?
在合成过程中,可以考虑使用类似结构的化合物作为替代品,例如N-亚油酰基甘氨酸或N-花生二烯酰基甘氨酸。这些替代品在结构上有类似的双键位置,但可能具有不同的物理化...
在合成中是否有1-(4-甲氧基苯基)丙烷-1,2-二酮(CAS号:10557-27-4)的替代品?
在合成过程中,可以考虑使用类似结构的化合物作为替代品,例如1-(3-甲氧基苯基)丙烷-1,2-二酮或1-(4-羟基苯基)丙烷-1,2-二酮。这些替代品具有相似的...
N-(4-氨基-1-苄基-3-羟基-5-苯基戊基)-3-甲基-2-(2-氧代四氢嘧啶-1-基)-丁酰胺 5-氧代吡咯烷-2-甲酸(CAS号:192726-06-0)通常如何合成?
该化合物通常通过一系列复杂的有机合成步骤获得。首先,通过芳香族化合物的羟基化反应获得羟基化产物,然后通过酰化反应形成酰胺中间体,最后通过环化反应得到目标产物。常...
(S)-2-氨基-3-喹啉-2-丙酸(CAS号:161513-46-8)的市场或研究趋势如何?
该化合物作为生物活性化合物,尤其是在药物化学领域表现出色。近年来,随着对新型抗炎、抗病毒和抗癌药物的研究增加,其市场和研究趋势持续增长。此外,其在神经科学领域的...
核黄素磷酸钠(CAS号:130-40-5)安全吗?
核黄素磷酸钠在常规使用条件下安全,但高剂量可能引起刺激性反应。操作时需佩戴防护手套和护目镜,避免吸入粉尘。若接触皮肤或眼睛,应立即用大量清水冲洗。急救时需根据接...
盐酸丙胺卡因杂质A(EP) 标准品(CAS号:19281-31-3)通常如何合成?
盐酸丙胺卡因杂质A(EP) 标准品可通过重氮化反应和随后的酰胺化反应合成。首先,利用氯化反应将苯环上的氢原子转化为氯原子,然后通过芳香族重氮化反应引入氨基,最后...
来源期刊
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.














