研究目的
To fabricate arrangement-controlled and vertically grown ZnO nanorods on both hard and flexible substrates using metal nanotransfer printing for enhanced device performance in applications like solar cells, water splitting, and metamaterials.
研究成果
The study successfully demonstrated the fabrication of arrangement-controlled and vertically grown ZnO nanorods on both hard and flexible substrates using metal nanotransfer printing and hydrothermal synthesis. The technique offers a simple and effective method for enhancing device performance in various applications.
研究不足
The study does not explicitly mention limitations, but potential areas for optimization could include the crystallinity of the ZnO seed layer on flexible substrates and the growth rate of ZnO nanorods.
1：Experimental Design and Method Selection:
The study employed metal nanotransfer printing for patterning and hydrothermal synthesis for the vertical growth of ZnO nanorods.
2：Sample Selection and Data Sources:
Two types of substrates were used: a hard substrate with a highly crystalline ZnO seed layer and a flexible substrate with a sputter-deposited ZnO seed layer.
3：List of Experimental Equipment and Materials:
Equipment included a field-emission scanning electron microscope (FESEM), transmission electron microscope (TEM), X-ray diffraction (XRD) equipment, and an ultraviolet–visible (UV–vis) spectrophotometer. Materials included zinc nitrate hexahydrate, hexamethylenetetramine, and polyethyleneimine.
4：Experimental Procedures and Operational Workflow:
The process involved preparation of Au-coated flexible nanomold, preparation of target substrates, nanotransfer printing of Au nanopatterns onto target substrates, exposure of ZnO seed layer, and growth of ZnO nanorods using hydrothermal synthesis.
5：Data Analysis Methods:
The microstructure of the fabricated samples was investigated using FESEM and TEM. XRD was used to examine the crystal structure, and PL spectroscopy was used to investigate photoluminescence characteristics.
独家科研数据包，助您复现前沿成果，加速创新突破
获取完整内容-
transmission electron microscope
Tecnai F30 Super-Twin
FEI
Investigation of the microstructure of the fabricated samples
暂无现货
预约到货通知
-
X-ray diffraction
D/MAX-2500
Rigaku
Examination of the crystal structure of the samples
暂无现货
预约到货通知
-
ultraviolet–visible spectrophotometer
LAMBDA 465
PerkinElmer
Measurement of optical transmission spectra
立即获取同款设备 -
field-emission scanning electron microscope
FEI Sirion
FEI Co.
Investigation of the microstructure of the fabricated samples
暂无现货
预约到货通知
-
high-resolution Raman/photoluminescence spectrophotometer
LabRAM HR-800 UV–vis-NIR
Horiba Jobin Yvon
Fluorescence spectroscopy
暂无现货
预约到货通知
-
登录查看剩余3件设备及参数对照表
查看全部
