Results 51 to 60 of about 1,962 (179)

Raman and IR spectra of graphdiyne nanoribbons [PDF]

, 2020
γ-graphdiyne is a two-dimensional (2D) carbon structure beyond graphene: it is formed by sp and sp2 carbon atoms organized as hexagonal rings connected by linear links, and it is predicted to be a semiconductor.
Casari C. S., Castiglioni C., Milani A., Tommasini M., Serafini P.   +4 more
core   +1 more source

A Functional 2D Carbon Allotrope Combining Nanoporous Graphene and Biphenylene Segments

Advanced Materials, EarlyView.
The synthesis of a novel nanoporous graphene (NPG) is reported with biphenylene segments via thermal fusion of 12‐armchair porous graphene nanoribbons grown on gold surfaces. Characterization using STM, AFM, and DFT reveals low‐defect semiconducting behaviour and tunable band gaps.
Paula Angulo‐Portugal, Martin Irizar, Longfeng Huang, Mamun Sarker, Mustafa A. Ashoush, Zakaria M. Abd El‐Fattah, Johannes Barth, Frederik Schiller, Afaf El‐Sayed, Fei Gao, Dimas G. de Oteyza, Alexander Sinitskii, Aran Garcia‐Lekue, Martina Corso, Ignacio Piquero‐Zulaica   +14 more
wiley   +1 more source

Nanostructured Graphdiyne: Synthesis and Biomedical Applications

International Journal of Nanomedicine, 2022
Ziqing Huang,1,2,* Guanhui Chen,3,* Feilong Deng,1,2 Yiming Li1,2 1Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, 510055, People’s Republic of China; 2Guangdong Provincial Key Laboratory of Stomatology,
Huang Z, Chen G, Deng F, Li Y
doaj  

Highly Sensitive Simultaneous Stripping Voltametric Detection of Zn²⁺, Cd²⁺ and Hg²⁺ by Bismuth Codeposition Procedure with Graphdiyne−Modified Electrode

Chemosensors, 2023
In this paper, graphdiyne (GDY)−modified glassy carbon electrode was prepared and further used for the sensitive and simultaneous detection of three target heavy metal ions of Zn2+, Cd2+ and Hg2+ by codeposition with Bi3+ in the mixture solution.
Yijing Ai, Lisi Wang, Wanting Fu, Xiang Ye, Juan Zhou, Xiaoping Zhang, Shuhai He, Wei Sun   +7 more
doaj   +1 more source

H2 purification by functionalized graphdiyne-role of nitrogen doping

, 2015
A nitrogen modified graphdiyne is investigated concerning its performance for hydrogen purification from CH4 and CO by density functional theory with dispersion correction and transition state theory.
Jiao, Yan, Zhu, Z., Qiao, S., Smith, Sean C, Qiao, Shi Zhang, Smith, Sean C., Jiao, Y., Du, A., Smith, S., Zhu, Zhonghua, Du, Aijun   +10 more
core   +1 more source

Turning Unpredictable Biomolecule Adsorption to Controlled Corona Formation: Focus on Carbon Nanomaterials

Advanced Materials, EarlyView.
Controlling the protein corona formation onto carbon nanomaterials (CNMs) enhances their functionalities as platforms for cancer theranostics. Here, we reviewed the effects of the intrinsic and acquired properties of CNMs on protein corona formation, the consequent biological and toxicological outcomes, and the strategies to reshape corona formation ...
Yajuan Zou, Yalei Hu, Jie Yu, Naoki Komatsu, Yuta Nishina, Alberto Bianco   +5 more
wiley   +1 more source

Graphdiyne membranes for ultrafast desalination

, 2023
Ultra-fast water transport with high salt rejection is achieved by a submicron graphdiyne membrane supported on a porous copper hollow ...
Zhiping Lai, Lai, Zhiping, Li Cao, Cao, Li   +3 more
core   +1 more source

Mechanistic Design of Graphdiyne‐Based Multimodal Sensing Integrating Machine Learning and Photothermal Dynamics for Precision Recognition and On‐Demand Inactivation

Advanced Science, EarlyView.
A triple‐mode theranostic platform enables integrated electrochemical, colorimetric, and photothermal detection of bacterial infection. Glucose oxidation triggers H2O2 generation and TMB oxidation to oxTMB, producing color and thermal signals under 808 nm NIR irradiation.
Jing Xu, Hanxiao Chen, Liucun Yin, Yifang Tao, Qichen Yuan, Hong Wang, Huan Pang, Junyan Teng, Li Xue   +8 more
wiley   +1 more source

Electronic properties and quantum transport behavior of twisted γ-graphdiyne/graphene

National Science Open
Van der Waals heterostructures are acknowledged as a decent platform for electronic and optoelectronic applications owing to their atomically flat interfaces, unprecedented flexibility and unique physical characteristics.
Liu Yingcong, Bai Haokun, Wang Xin, Sun Haochun, Xiong Zhaozhao, Dai Fulong, Liang Zhuojian, Kang Zhuo, Zhang Yue   +8 more
doaj   +1 more source

Nonlinear optical properties of graphdiyne/graphene van der Waals heterostructure for laser modulations

Results in Physics, 2022
The construction of van der Waals heterostructures (vdWHs) is emerging as a promising approach for creating new materials with exotic functionalities and extraordinary optical properties in the field of laser modulations.
Qingyue Zhang, Qiang Bai, Enlin Cai, Linhong Hao, Maorong Wang, Shuaiyi Zhang, Qiuling Zhao, Lihua Teng, Ning Sui, Fanglin Du, Xia Wang   +10 more
doaj   +1 more source