To see the other types of publications on this topic, follow the link: Silicon nanosheet.

Journal articles on the topic 'Silicon nanosheet'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Silicon nanosheet.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Ansari, R., and S. Rouhi. "Vibrational analysis of single-layered silicon carbide nanosheets and single-walled silicon carbide nanotubes using nanoscale finite element method." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 231, no. 18 (2016): 3455–61. http://dx.doi.org/10.1177/0954406216645129.

Full text
Abstract:
A three-dimensional finite element model has been used here to study the vibrational behavior of silicon carbide nanosheets and nanotubes. The bonds of hexagonal lattices of SiC nanosheets have been modeled by structural beam elements, and at the corners, mass elements are placed instead of Si and C atoms. Moreover, molecular dynamics simulations are performed to verify the finite element model. Comparing the results of finite element model and molecular dynamics simulations, it is concluded that the utilized approach can predict the results of molecular dynamics simulations with a reasonable
APA, Harvard, Vancouver, ISO, and other styles
2

Kaliyannan, Gobinath Velu, Senthil Velmurugan Palanisamy, Manivasakan Palanisamy, Mohankumar Subramanian, Prabhakaran Paramasivam, and Rajasekar Rathanasamy. "Development of sol-gel derived gahnite anti-reflection coating for augmenting the power conversion efficiency of polycrystalline silicon solar cells." Materials Science-Poland 37, no. 3 (2019): 465–72. http://dx.doi.org/10.2478/msp-2019-0066.

Full text
Abstract:
AbstractThe present research is focused on developing ZnAl2O4 (gahnite) spinel as an antireflection coating material for enhanced energy conversion of polycrystalline silicon solar cells (PSSC). ZnAl2O4 has been synthesized using dual precursors, namely aluminum nitrate nonahydrate and zinc nitrate hexahydrate in ethanol media. Diethanolamine has been used as a sol stabilizer in sol-gel process for ZnAl2O4 nanosheet fabrication. ZnAl2O4 nanosheet was deposited layer-by-layer (LBL) on PSSC by spin coating method. The effect of ZnAl2O4 coating on the physical, electrical, optical properties and
APA, Harvard, Vancouver, ISO, and other styles
3

Wu, Lijun, Baoqian Chi, Longhai Shen, Lin Zhang, and Qi Yang. "Thickness-Dependence of Surface Reconstruction on the (001) Surface of Ultrathin Silicon Nanosheets by Density Functional Tight Binding Simulations." Science of Advanced Materials 13, no. 3 (2021): 387–97. http://dx.doi.org/10.1166/sam.2021.3926.

Full text
Abstract:
The influences of the thickness of ultrathin Si nanosheets on the (001) surface morphologies and charge distribution were identified by using density functional tight binding (DFTB) simulations. The differences in structure and electronic properties were elucidated on the basis of bond lengths, bond angle distribution, and arrangement patterns in (001) surface atoms of Si nanosheets with their thickness decreasing from 1.5 nm to 0.4 nm. The surface atoms in some nanosheets present perfect zig-zag patterns in their dimers. The amounts of the trimers are far less than those of the dimers in the
APA, Harvard, Vancouver, ISO, and other styles
4

RAO, B. PURNA CHANDRA, D. JOHN THIRUVADIGAL, SHIVARAMAN RAMASWAMY, and C. GOPALAKRISHNAN. "SYNTHESIS OF CARBON NANOSHEETS AND CARBON NANOPARTICLES BY RF-PLASMA ENHANCED CHEMICAL VAPOR DEPOSITION." International Journal of Nanoscience 08, no. 01n02 (2009): 29–33. http://dx.doi.org/10.1142/s0219581x09005761.

Full text
Abstract:
In this study, thin sheets like carbon nanostructures and carbon nanoparticles have been effectively synthesized with CH 4 and Ar as precursors at low temperature (< 400°C) by inductively coupled radio frequency plasma enhanced chemical vapor deposition on silicon and glass substrates. The surface morphology and chemical composition were studied by atomic force microscopy (AFM), scanning electron microscopy (SEM) with energy dispersive spectroscopy (EDS), and X-ray diffraction (XRD) analysis. AFM studies show that the nanoparticles roughly about 70 to 80 nm in diameter surrounded by nanoshe
APA, Harvard, Vancouver, ISO, and other styles
5

Houmad, M., O. Dakir, H. Benzidi, O. Mounkachi, A. El Kenz, and A. Benyoussef. "Magnetic behavior of Mn-doped silicon carbide nanosheet." International Journal of Modern Physics B 31, no. 22 (2017): 1750163. http://dx.doi.org/10.1142/s0217979217501636.

Full text
Abstract:
Magnetic and optical properties of (Mn, Fe)-doped SiC nanosheet (NS) are investigated using first principle calculations based on Density Functional Theory (DFT) within the Full Potential Linearized Augmented Plane Wave (FP-LAPW) method. The Generalized Gradient Approximation (GGA) shows that doping SiC NS by Mn has a half-metal ferromagnetic behavior when one Si atom is replaced by Mn or Fe. We also study the effect of (Mn, Fe) doping on optical properties of SiC NS such as absorption coefficient and optical reflectivity as function of energy. We found that doping SiC NS increases the absorpt
APA, Harvard, Vancouver, ISO, and other styles
6

Alghamdi, A. S., M. Ramadan, K. S. Abdel Halim, and N. Fathy. "Microscopical Characterization of Cast Hypereutectic Al-Si Alloys Reinforced with Graphene Nanosheets." Engineering, Technology & Applied Science Research 8, no. 1 (2018): 2514–19. http://dx.doi.org/10.48084/etasr.1795.

Full text
Abstract:
This paper illustrates the effects of stirring and graphene nanosheet (GNS) addition on the microstructure and mechanical behaviour of 393 hypereutectic Al-Si alloys used in the diesel engine pistons. Two processing routes were applied to fabricate hypereutectic Al-Si alloys: The first route mainly depends on stirring Al-Si alloys for 12 minutes at 400 rpm. The second one involves stirring Al-Si alloys for 2 minutes and then adding graphene nanosheets into the vortex, and consequently continue stirring for 10 minutes at 400 rpm. Results show that the distribution of the primary silicon was imp
APA, Harvard, Vancouver, ISO, and other styles
7

Sarang, Kasturi T., Xiaofei Zhao, Dustin Holta, et al. "Minimizing two-dimensional Ti3C2Tx MXene nanosheet loading in carbon-free silicon anodes." Nanoscale 12, no. 40 (2020): 20699–709. http://dx.doi.org/10.1039/d0nr06086k.

Full text
Abstract:
Replacing hydrophobic carbon with a minimal amount of highly conductive and hydrophilic Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub> MXene nanosheets increases the total capacity of the silicon electrode.
APA, Harvard, Vancouver, ISO, and other styles
8

Sun, Lian, Bing Wang, and Yingde Wang. "A Novel Silicon Carbide Nanosheet for High-Performance Humidity Sensor." Advanced Materials Interfaces 5, no. 6 (2018): 1701300. http://dx.doi.org/10.1002/admi.201701300.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Lyuleeva, Alina, Tobias Helbich, Bernhard Rieger, and Paolo Lugli. "Polymer-silicon nanosheet composites: bridging the way to optoelectronic applications." Journal of Physics D: Applied Physics 50, no. 13 (2017): 135106. http://dx.doi.org/10.1088/1361-6463/aa5005.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Gangele, Aparna, and Ashok Kumar Pandey. "Frequency analysis of carbon and silicon nanosheet with surface effects." Applied Mathematical Modelling 76 (December 2019): 741–58. http://dx.doi.org/10.1016/j.apm.2019.06.029.

Full text
APA, Harvard, Vancouver, ISO, and other styles
11

Lee, Yongwoo, Geon-Hwi Park, Bongsik Choi, et al. "Design study of the gate-all-around silicon nanosheet MOSFETs." Semiconductor Science and Technology 35, no. 3 (2020): 03LT01. http://dx.doi.org/10.1088/1361-6641/ab6bab.

Full text
APA, Harvard, Vancouver, ISO, and other styles
12

Yaraghi, Afshin, O. Murat Ozkendir, and Mahmoud Mirzaei. "DFT studies of 5-fluorouracil tautomers on a silicon graphene nanosheet." Superlattices and Microstructures 85 (September 2015): 784–88. http://dx.doi.org/10.1016/j.spmi.2015.05.053.

Full text
APA, Harvard, Vancouver, ISO, and other styles
13

Azamat, Jafar, and Alireza Khataee. "Separation of CH4/C2H6 Mixture Using Functionalized Nanoporous Silicon Carbide Nanosheet." Energy & Fuels 32, no. 7 (2018): 7508–18. http://dx.doi.org/10.1021/acs.energyfuels.8b01433.

Full text
APA, Harvard, Vancouver, ISO, and other styles
14

Liu, Jinying, Xinhe Duan, Mengke Wang та Xingguang Su. "A label-free fluorescent sensor based on silicon quantum dots–MnO2 nanosheets for the detection of α-glucosidase and its inhibitor". Analyst 144, № 24 (2019): 7398–405. http://dx.doi.org/10.1039/c9an01680e.

Full text
APA, Harvard, Vancouver, ISO, and other styles
15

An, Junghyun, Kyoungsuk Jin, Uk Sim, and Ki Tae Nam. "Electrochemical Analysis of Carbon Nanosheet Catalyst on Silicon Photocathode for Hydrogen Generation." Bulletin of the Korean Chemical Society 39, no. 3 (2018): 356–62. http://dx.doi.org/10.1002/bkcs.11394.

Full text
APA, Harvard, Vancouver, ISO, and other styles
16

Jafarzadeh, Roghayeh, Jafar Azamat, and Hamid Erfan-Niya. "Water desalination across functionalized silicon carbide nanosheet membranes: insights from molecular simulations." Structural Chemistry 31, no. 1 (2019): 293–303. http://dx.doi.org/10.1007/s11224-019-01405-x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
17

Wu, Shao-long, Jian-hua Deng, Ting Zhang, Rui-ting Zheng, and Guo-an Cheng. "Tunable synthesis of carbon nanosheet/silicon nanowire hybrids for field emission applications." Diamond and Related Materials 26 (June 2012): 83–88. http://dx.doi.org/10.1016/j.diamond.2012.05.001.

Full text
APA, Harvard, Vancouver, ISO, and other styles
18

Darabi, Hamid, Mehdi Adelifard, and Yasser Rajabi. "Characterization of nonlinear optical refractive index for graphene oxide–silicon oxide nanohybrid composite." Journal of Nonlinear Optical Physics & Materials 28, no. 01 (2019): 1950005. http://dx.doi.org/10.1142/s021886351950005x.

Full text
Abstract:
In this work, Silicon oxide (SiO2) nanoparticles, graphene oxide nanosheet (GO) and GO–SiO2 nanohybrid composites have been synthesized. The role of GO concentration in the starting solution was investigated and correlated to the morphological, structural and optical properties of the studied samples. The structural studies for nanohybrid composites showed that by increasing GO:weight ratio from 0.5 to 2.0, not only does the SiO2 crystalline phase change from cubic to orthorhombic, but the structure of GO also transformed to RGO. The related FESEM images indicate that GO sheets are well-covere
APA, Harvard, Vancouver, ISO, and other styles
19

Luo, Kuan, and Xinyu Jiang. "Detection of Glucose in Human Serum Based on Silicon Dot Probe." Current Analytical Chemistry 16, no. 6 (2020): 744–52. http://dx.doi.org/10.2174/1573411015666190702152331.

Full text
Abstract:
Background: Diabetes Mellitus (DM) is a major public metabolic disease that influences 366 million people in the world in 2011, and this number is predicted to rise to 552 million in 2030. DM is clinically diagnosed by a fasting blood glucose that is equal or greater than 7 mM. Therefore, the development of effective glucose biosensor has attracted extensive attention worldwide. Fluorescence- based strategies have sparked tremendous interest due to their rapid response, facile operation, and excellent sensitivity. Many fluorescent compounds have been employed for precise analysis of glucose, i
APA, Harvard, Vancouver, ISO, and other styles
20

Huang, X. H., P. Zhang, J. B. Wu, Y. Lin, and R. Q. Guo. "Nickel/silicon core/shell nanosheet arrays as electrode materials for lithium ion batteries." Materials Research Bulletin 80 (August 2016): 30–35. http://dx.doi.org/10.1016/j.materresbull.2016.03.021.

Full text
APA, Harvard, Vancouver, ISO, and other styles
21

Cinquanta, Eugenio, Emilio Scalise, Daniele Chiappe, et al. "Getting through the Nature of Silicene: An sp2–sp3 Two-Dimensional Silicon Nanosheet." Journal of Physical Chemistry C 117, no. 32 (2013): 16719–24. http://dx.doi.org/10.1021/jp405642g.

Full text
APA, Harvard, Vancouver, ISO, and other styles
22

Huang, X. H., J. B. Wu, Y. Q. Cao, P. Zhang, Y. Lin, and R. Q. Guo. "Cobalt nanosheet arrays supported silicon film as anode materials for lithium ion batteries." Electrochimica Acta 203 (June 2016): 213–20. http://dx.doi.org/10.1016/j.electacta.2016.04.041.

Full text
APA, Harvard, Vancouver, ISO, and other styles
23

Wu, Fangli, Wei Tian, Fengren Cao, Linxing Meng, and Liang Li. "Loading Amorphous NiMoO4–xSx Nanosheet Cocatalyst to Improve Performance of p-Silicon Wafer Photocathode." ACS Applied Energy Materials 1, no. 3 (2018): 1286–93. http://dx.doi.org/10.1021/acsaem.8b00017.

Full text
APA, Harvard, Vancouver, ISO, and other styles
24

Gangele, Aparna, and Ashok Kumar Pandey. "Elastic and fracture characteristics of graphene-silicon nanosheet composites using nonlinear finite element method." International Journal of Mechanical Sciences 142-143 (July 2018): 491–501. http://dx.doi.org/10.1016/j.ijmecsci.2018.05.012.

Full text
APA, Harvard, Vancouver, ISO, and other styles
25

Li, Feng, Ruifeng Lu, Qiushi Yao, et al. "Geometric and Electronic Structures as well as Thermodynamic Stability of Hexyl-Modified Silicon Nanosheet." Journal of Physical Chemistry C 117, no. 25 (2013): 13283–88. http://dx.doi.org/10.1021/jp402875t.

Full text
APA, Harvard, Vancouver, ISO, and other styles
26

Zhang, Lei, Haipeng Guo, Ranjusha Rajagopalan, et al. "One-step synthesis of a silicon/hematite@carbon hybrid nanosheet/silicon sandwich-like composite as an anode material for Li-ion batteries." Journal of Materials Chemistry A 4, no. 11 (2016): 4056–61. http://dx.doi.org/10.1039/c5ta09123c.

Full text
Abstract:
Silicon and hematite, both important functional materials with high theoretical capacity, have been intensively investigated separately for application as anode materials in lithium ion batteries (LIBs).
APA, Harvard, Vancouver, ISO, and other styles
27

Sun, Lian, Bing Wang, and Yingde Wang. "A Schottky-junction-based platinum nanoclusters@silicon carbide nanosheet as long-term stable hydrogen sensors." Applied Surface Science 473 (April 2019): 641–48. http://dx.doi.org/10.1016/j.apsusc.2018.12.193.

Full text
APA, Harvard, Vancouver, ISO, and other styles
28

Watanabe, Ryoma, Yoshiki Iso, and Tetsuhiko Isobe. "Electrophoretically Deposited Y2O3:Bi3+,Yb3+ Nanosheet Films as Spectral Converters for Crystalline Silicon Solar Devices." ACS Applied Nano Materials 2, no. 6 (2019): 4009–17. http://dx.doi.org/10.1021/acsanm.9b01021.

Full text
APA, Harvard, Vancouver, ISO, and other styles
29

Maiti, C. K., J. Jena, S. Das, E. Mohapatra, S. Dey, and T. P. Dash. "Vertically-stacked silicon nanosheet field effect transistors at 3 nm technology nodes - simulation at nanoscale." International Journal of Nanoparticles 12, no. 3 (2020): 224. http://dx.doi.org/10.1504/ijnp.2020.10031798.

Full text
APA, Harvard, Vancouver, ISO, and other styles
30

Mohapatra, E., T. P. Dash, S. Dey, J. Jena, S. Das, and C. K. Maiti. "Vertically-stacked silicon nanosheet field effect transistors at 3 nm technology nodes - simulation at nanoscale." International Journal of Nanoparticles 12, no. 3 (2020): 224. http://dx.doi.org/10.1504/ijnp.2020.109546.

Full text
APA, Harvard, Vancouver, ISO, and other styles
31

Ye, Peide, Thomas Ernst, and Mukesh V. Khare. "The last silicon transistor: Nanosheet devices could be the final evolutionary step for Moore's Law." IEEE Spectrum 56, no. 8 (2019): 30–35. http://dx.doi.org/10.1109/mspec.2019.8784120.

Full text
APA, Harvard, Vancouver, ISO, and other styles
32

Pan, Sanjiang, Renjie Li, Qixing Zhang, et al. "An over 20% solar-to-hydrogen efficiency system comprising a self-reconstructed NiCoFe-based hydroxide nanosheet electrocatalyst and monolithic perovskite/silicon tandem solar cell." Journal of Materials Chemistry A 9, no. 24 (2021): 14085–92. http://dx.doi.org/10.1039/d1ta03126k.

Full text
APA, Harvard, Vancouver, ISO, and other styles
33

Yue, Xin-Yang, Aierxiding Abulikemu, Xun-Lu Li, et al. "Vermiculite derived porous silicon nanosheet as a scalable and low cost anode material for lithium-ion batteries." Journal of Power Sources 410-411 (January 2019): 132–36. http://dx.doi.org/10.1016/j.jpowsour.2018.11.014.

Full text
APA, Harvard, Vancouver, ISO, and other styles
34

Umar, Ahmad, and Y. B. Hahn. "ZnO nanosheet networks and hexagonal nanodiscs grown on silicon substrate: growth mechanism and structural and optical properties." Nanotechnology 17, no. 9 (2006): 2174–80. http://dx.doi.org/10.1088/0957-4484/17/9/016.

Full text
APA, Harvard, Vancouver, ISO, and other styles
35

Sakaino, Hirotoshi, Jun Sawayama, Shin-ichiro Kabashima, Isao Yoshikawa, and Koji Araki. "Dry Micromanipulation of Supramolecular Giant Vesicles on a Silicon Substrate: Highly Stable Hydrogen-Bond-Directed Nanosheet Membrane." Journal of the American Chemical Society 134, no. 38 (2012): 15684–87. http://dx.doi.org/10.1021/ja307231u.

Full text
APA, Harvard, Vancouver, ISO, and other styles
36

Bayat, Golchehreh, Roozbeh Saghatchi, Jafar Azamat, and Alireza Khataee. "Separation of methane from different gas mixtures using modified silicon carbide nanosheet: Micro and macro scale numerical studies." Chinese Journal of Chemical Engineering 28, no. 5 (2020): 1268–76. http://dx.doi.org/10.1016/j.cjche.2019.12.005.

Full text
APA, Harvard, Vancouver, ISO, and other styles
37

Hong, Jungmin, Jaewoong Park, Jeawon Lee, Jeonghun Ham, Kiron Park, and Jongwook Jeon. "Alpha Particle Effect on Multi-Nanosheet Tunneling Field-Effect Transistor at 3-nm Technology Node." Micromachines 10, no. 12 (2019): 847. http://dx.doi.org/10.3390/mi10120847.

Full text
Abstract:
The radiation effects on a multi-nanosheet tunneling-based field effect transistor (NS-TFET) were investigated for a 3-nm technology node using a three-dimensional (3D) technology computer-aided design (TCAD) simulator. An alpha particle was injected into a field effect transistor (FET), which resulted in a drain current fluctuation and caused the integrated circuit to malfunction as the result of a soft-error-rate (SER) issue. It was subsequently observed that radiation effects on NS-TFET were completely different from a conventional drift-diffusion (DD)-based FET. Unlike a conventional DD-ba
APA, Harvard, Vancouver, ISO, and other styles
38

Adpakpang, Kanyaporn, Sharad B. Patil, Seung Mi Oh, Joo-Hee Kang, Marc Lacroix, and Seong-Ju Hwang. "Effective Chemical Route to 2D Nanostructured Silicon Electrode Material: Phase Transition from Exfoliated Clay Nanosheet to Porous Si Nanoplate." Electrochimica Acta 204 (June 2016): 60–68. http://dx.doi.org/10.1016/j.electacta.2016.04.043.

Full text
APA, Harvard, Vancouver, ISO, and other styles
39

Jeong, Jinsu, Jun-Sik Yoon, Seunghwan Lee, and Rock-Hyun Baek. "Comprehensive Analysis of Source and Drain Recess Depth Variations on Silicon Nanosheet FETs for Sub 5-nm Node SoC Application." IEEE Access 8 (2020): 35873–81. http://dx.doi.org/10.1109/access.2020.2975017.

Full text
APA, Harvard, Vancouver, ISO, and other styles
40

Zhang, Xi, Zezhou Lin, Da Peng, Lei Ye, Jianfeng Zang, and Dongfeng Diao. "Ultrasensitive Photodetector: Edge-State-Enhanced Ultrahigh Photoresponsivity of Graphene Nanosheet-Embedded Carbon Film/Silicon Heterojunction (Adv. Mater. Interfaces 11/2019)." Advanced Materials Interfaces 6, no. 11 (2019): 1970073. http://dx.doi.org/10.1002/admi.201970073.

Full text
APA, Harvard, Vancouver, ISO, and other styles
41

Jeong, Jinsu, Jun-Sik Yoon, Seunghwan Lee, and Rock-Hyun Baek. "Threshold Voltage Variations Induced by Si1−xGex and Si1−xCx of Sub 5-nm Node Silicon Nanosheet Field-Effect Transistors." Journal of Nanoscience and Nanotechnology 20, no. 8 (2020): 4684–89. http://dx.doi.org/10.1166/jnn.2020.17799.

Full text
Abstract:
In this paper, we investigated the threshold voltage (Vth) variations in sub 5-nm node silicon nanosheet FETs (NSFETs) caused by Ge and C diffusion into NS channels using fully-calibrated 3-D TCAD simulation. Ge (C) atoms of Si1−xGex (Si1−xCx) source/drain (S/D) diffuse toward the NS channels in lateral direction in p-type (n-type) FETs, and Ge atoms of Si0.7Ge0.3 stacks diffuse toward the NS channels in vertical direction. Increasing Ge mole fraction of the Si1−xGex S/D in the p-type FETs (PFETs) causing increasing compressive channel stress retards boron dopants diffusing from the Si1−xGex S
APA, Harvard, Vancouver, ISO, and other styles
42

Rashid, Hunar Omar, Nzar Rauf Abdullah, and Vidar Gudmundsson. "Silicon on a graphene nanosheet with triangle- and dot-shape: Electronic structure, specific heat, and thermal conductivity from first-principle calculations." Results in Physics 15 (December 2019): 102625. http://dx.doi.org/10.1016/j.rinp.2019.102625.

Full text
APA, Harvard, Vancouver, ISO, and other styles
43

Thirunavukkarasu, Vasanthan, Yi-Ruei Jhan, Yan-Bo Liu, et al. "Gate-all-around junctionless silicon transistors with atomically thin nanosheet channel (0.65 nm) and record sub-threshold slope (43 mV/dec)." Applied Physics Letters 110, no. 3 (2017): 032101. http://dx.doi.org/10.1063/1.4974255.

Full text
APA, Harvard, Vancouver, ISO, and other styles
44

Soto, J. R., B. Molina, and J. J. Castro. "Strong Pseudo Jahn–Teller Effect on the Single Hexagonal Unit of Germanene." MRS Advances 1, no. 22 (2016): 1591–96. http://dx.doi.org/10.1557/adv.2016.14.

Full text
Abstract:
ABSTRACTGermanene, the 2D graphene-like Ge nanosheet, has been recently the subject of many theoretical studies and experimental attempts to synthesize it on Ag(111), Au(111) and Pt(111) surfaces. The experimental and theoretical evidences of germanene show a 2D continuous honeycomb layer with a buckled conformation. Density functional theory (DFT) calculations have predicted a larger buckling for germanene than silicene whose origin is also associated with a pseudo Jahn–Teller (PJT) effect. In this work we show that despite the fact that both, silicene and germanene possess a buckled conforma
APA, Harvard, Vancouver, ISO, and other styles
45

Xia, Kang, Haifei Zhan, Aimin Ji, Jianli Shao, Yuantong Gu, and Zhiyong Li. "Graphynes: an alternative lightweight solution for shock protection." Beilstein Journal of Nanotechnology 10 (July 31, 2019): 1588–95. http://dx.doi.org/10.3762/bjnano.10.154.

Full text
Abstract:
The excellent mechanical properties of graphyne (GY) have made it an appealing candidate in the field of impact protection. We assessed the deformation mechanisms of monolayer GY nanosheets of different morphologies, including α-GY, β-GY, γ-GY and 6612-GY, under supersonic-velocity impacts (from 1 to 6 km/s) based on in silico studies. Generally, cracks initiate at the geometry center and the nanosheet experiences significant out-of-plane deformation before the propagation of cracks. Tracking the atomic von Mises stress distribution, it is found that its cumulative density function has a stron
APA, Harvard, Vancouver, ISO, and other styles
46

Kudryashov, Sergey I., Luong V. Nguyen, Demid A. Kirilenko, et al. "Large-Scale Laser Fabrication of Antifouling Silicon-Surface Nanosheet Arrays via Nanoplasmonic Ablative Self-Organization in Liquid CS2 Tracked by a Sulfur Dopant." ACS Applied Nano Materials 1, no. 6 (2018): 2461–68. http://dx.doi.org/10.1021/acsanm.8b00392.

Full text
APA, Harvard, Vancouver, ISO, and other styles
47

Fall, Ndeye Coumba Y., Moussa Touré, Remi Ndioukane, Abdoul Kadri Diallo, Diouma Kobor, and Marcel Pasquinelli. "New Procedure to Obtain Specific and High Absorbent Silicon Nanotextures: Inverted Pyramids, Cubic Nano-Microholes, Spiroconical Nano-Microholes and Rhombohedral-Stared Nanosheet Bouquets (Nanobuckets)." Journal of Modern Physics 12, no. 09 (2021): 1267–80. http://dx.doi.org/10.4236/jmp.2021.129078.

Full text
APA, Harvard, Vancouver, ISO, and other styles
48

Marutheeswaran, S., Pattath D. Pancharatna, and Musiri M. Balakrishnarajan. "Preference for a propellane motif in pure silicon nanosheets." Phys. Chem. Chem. Phys. 16, no. 23 (2014): 11186–90. http://dx.doi.org/10.1039/c4cp01286k.

Full text
Abstract:
Two-dimensional nanosystems of pure silicon energetically prefer a nonclassical propellane structure as the basic building block over sp<sup>2</sup>-hybridized silicene. All the isomeric forms are found to be semiconductors with a narrow band gap.
APA, Harvard, Vancouver, ISO, and other styles
49

Berbezier, I., A. Michon, P. Castrucci, et al. "Silicene Nanostructures Grown on Graphene Covered SiC (0001) Substrate." International Journal of Nanoscience 18, no. 03n04 (2019): 1940039. http://dx.doi.org/10.1142/s0219581x19400398.

Full text
Abstract:
Large nanostructures of silicene have been successfully grown on graphene covered 6H-SiC (0001) substrates. The graphene plays an important role to obtain honeycomb structures of silicon in the sp2 configuration and acts as an ideal template for 2D materials. The scanning tunneling microscopy images showed nanosheets of silicene with a very small buckling among the Si atoms. Our scanning tunneling spectroscopy confirmed the metallic character of the deposited silicene in excellent agreement with band structure calculations that also exhibit the presence of Dirac cones.
APA, Harvard, Vancouver, ISO, and other styles
50

Hu, Zhihui, Zhi Chen, Juntong Huang, et al. "Graphene-based SiC nanowires with nanosheets: synthesis, growth mechanism and photoluminescence properties." CrystEngComm 22, no. 24 (2020): 4074–78. http://dx.doi.org/10.1039/d0ce00297f.

Full text
Abstract:
3C-SiC nanowires with nanosheets were synthesized via a direct reaction of Si vapor (from solid silicon) and SiO vapor (from silicon and silicon dioxide) with graphene nanosheets at 1500 °C without any additional metal catalyst.
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!