scholarly journals Electron-enhanced atomic layer deposition of silicon thin films at room temperature

2018 ◽  
Vol 36 (1) ◽  
pp. 01A118 ◽  
Author(s):  
Jaclyn K. Sprenger ◽  
Huaxing Sun ◽  
Andrew S. Cavanagh ◽  
Steven M. George
2021 ◽  
Author(s):  
Yuanyuan Cao ◽  
Sha Zhu ◽  
Julien Bachmann

The two-dimensional material and semiconducting dichalcogenide hafnium disulfide is deposited at room temperature by atomic layer deposition from molecular precursors dissolved in hexane.


Impact ◽  
2020 ◽  
Vol 2020 (5) ◽  
pp. 16-18
Author(s):  
Fumihiko Hirose

Thin films can be used to improve the surface properties of materials, enhancing elements such as absorption, abrasion resistance and corrosion resistance, for example. These thin films provide the foundation for a variety of applications in various fields and their applications depend on their morphology and stability, which is influenced by how they are deposited. Thin films can be deposited in different ways. One of these is a technology called atomic layer deposition (ALD). Professor Fumihiko Hirose, a scientist based at the Graduate School of Science and Engineering, Yamagata University, Japan, is conducting research on the room temperature ALD of oxide metals. Along with his team, Professor Hirose has developed a new and improved way of performing ALD to create thin films, and the potential applications are endless.


2020 ◽  
Vol 8 (36) ◽  
pp. 12662-12668
Author(s):  
Henrik H. Sønsteby ◽  
Erik Skaar ◽  
Jon E. Bratvold ◽  
John W. Freeland ◽  
Angel Yanguas-Gil ◽  
...  

Cu-Substitution in LaNiO3 by atomic layer deposition provides films spanning six orders of magnitude in resistivity, with metal insulator transition temperatures from 0 K to room temperature.


2018 ◽  
Vol 36 (1) ◽  
pp. 01A109 ◽  
Author(s):  
Julian Pilz ◽  
Alberto Perrotta ◽  
Paul Christian ◽  
Martin Tazreiter ◽  
Roland Resel ◽  
...  

2010 ◽  
Vol 518 (22) ◽  
pp. 6432-6436 ◽  
Author(s):  
Byoung H. Lee ◽  
Sangho Cho ◽  
Jae K. Hwang ◽  
Su H. Kim ◽  
Myung M. Sung

2018 ◽  
Vol 122 (17) ◽  
pp. 9455-9464 ◽  
Author(s):  
Jaclyn K. Sprenger ◽  
Huaxing Sun ◽  
Andrew S. Cavanagh ◽  
Alexana Roshko ◽  
Paul T. Blanchard ◽  
...  

2006 ◽  
Vol 514 (1-2) ◽  
pp. 145-149 ◽  
Author(s):  
Matti Putkonen ◽  
Lauri Niinistö

2015 ◽  
Vol 764-765 ◽  
pp. 138-142 ◽  
Author(s):  
Fa Ta Tsai ◽  
Hsi Ting Hou ◽  
Ching Kong Chao ◽  
Rwei Ching Chang

This work characterizes the mechanical and opto-electric properties of Aluminum-doped zinc oxide (AZO) thin films deposited by atomic layer deposition (ALD), where various depositing temperature, 100, 125, 150, 175, and 200 °C are considered. The transmittance, microstructure, electric resistivity, adhesion, hardness, and Young’s modulus of the deposited thin films are tested by using spectrophotometer, X-ray diffraction, Hall effect analyzer, micro scratch, and nanoindentation, respectively. The results show that the AZO thin film deposited at 200 °C behaves the best electric properties, where its resistance, Carrier Concentration and mobility reach 4.3×10-4 Ωcm, 2.4×1020 cm-3, and 60.4 cm2V-1s-1, respectively. Furthermore, microstructure of the AZO films deposited by ALD is much better than those deposited by sputtering.


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