scholarly journals Large-area growth of SnS2 nanosheets by chemical vapor deposition for high-performance photodetectors

RSC Advances ◽  
2021 ◽  
Vol 11 (48) ◽  
pp. 29960-29964
Author(s):  
Ying Chen ◽  
Man Zhang

Large-area SnS2 nanosheets were grown through a CVD method by using SnCl2 on SiO2/Si substrates as the precursors. The SnS2 nanosheets-based photodetectors shown high-performance.

2001 ◽  
Vol 11 (PR3) ◽  
pp. Pr3-1079-Pr3-1086 ◽  
Author(s):  
M. Pons ◽  
J. Mezière ◽  
J. M. Dedulle ◽  
S. Wan Tang Kuan ◽  
E. Blanquet ◽  
...  

1999 ◽  
Vol 75 (12) ◽  
pp. 1721-1723 ◽  
Author(s):  
Cheol Jin Lee ◽  
Dae Woon Kim ◽  
Tae Jae Lee ◽  
Young Chul Choi ◽  
Young Soo Park ◽  
...  

1995 ◽  
Vol 24 (5) ◽  
pp. 483-489 ◽  
Author(s):  
N. H. Karam ◽  
R. Sudharsanan ◽  
A. Mastrovito ◽  
M. M. Sanfacon ◽  
F. T. J. Smith ◽  
...  

Carbon ◽  
2020 ◽  
Vol 168 ◽  
pp. 580-587
Author(s):  
Van Tu Nguyen ◽  
Young Chul Kim ◽  
Yeong Hwan Ahn ◽  
Soonil Lee ◽  
Ji-Yong Park

RSC Advances ◽  
2017 ◽  
Vol 7 (45) ◽  
pp. 27969-27973 ◽  
Author(s):  
Yu Zhao ◽  
Hyunjea Lee ◽  
Woong Choi ◽  
Weidong Fei ◽  
Cheol Jin Lee

We report the synthesis of large-area monolayer MoSe2 films extended up to a millimeter scale on SiO2/Si substrates by atmospheric pressure chemical vapor deposition (CVD).


2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Shaohui Zhang ◽  
Jingyang Zhang ◽  
Baosheng Liu ◽  
Xiaobo Jia ◽  
Guofu Wang ◽  
...  

1991 ◽  
Vol 243 ◽  
Author(s):  
G.J.M. Dormans ◽  
M. de Keijser ◽  
P. J. van Veldhoven

AbstractFor the successful integration of ferroelectric thin films in IC technology, there is a need for a deposition technique capable of growing homogeneous layers at high growth rates over large-area structured substrates. Organometallic chemical vapor deposition (OMCVD) is a promising technique for meeting these demands.Ferroelectric layers of PbZrxTi1-xO3 (PZT) were grown by OMCVD on Pt-coated 10 cm diameter Si-substrates using the precursors tetra-ethyl-lead, tetra-iso-propoxy-titanium and tetra-tertiary-butoxy-zirconium at 700 °C without any post anneal. At this temperature the layers are single phase and highly (h00) and/or (00l) oriented. The layers show good ferroelectric switching properties with high remanent polarizations, but also with high coercive field strengths. Fatigue measurements are presented for these OMCVD grown PZT layers. The layers have a switching lifetime exceeding 1011 cycles at a switching amplitude of 5 V.


Crystals ◽  
2020 ◽  
Vol 10 (6) ◽  
pp. 517
Author(s):  
Seok Cheol Choi ◽  
Do Kyung Lee ◽  
Sang Ho Sohn

Using two experimental configurations, self-assembled zinc oxide (ZnO) nanostructures including nanoplates, nanosaws, and nanobelts were synthesized by thermal chemical-vapor deposition (CVD), and their morphological properties were investigated. ZnO nanostructures grown on Au-coated Si substrates in a parallel setup revealed highly defined ZnO nanoplates and branched nanowires. ZnO nanostructures grown in a perpendicular setup using Si substrates with and without the Au catalyst exhibited vertically oriented ZnO nanosaws and randomly aligned nanobelts, respectively. In the thermal CVD method, experiment conditions such as oxygen-flow rate, growth temperature, and catalyst, and experimental configurations (i.e., parallel and perpendicular setups) were important parameters to control the morphologies of two-dimensional ZnO nanostructures showing platelike, sawlike, and beltlike shapes.


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