Pairing of charge carriers in the two-dimensional molecular crystal model

1990 ◽  
Vol 42 (7) ◽  
pp. 4143-4149 ◽  
Author(s):  
G. Levine ◽  
W. P. Su
Keyword(s):  
Molecular Crystal ◽  
Charge Carriers ◽  
Two Dimensional ◽  
Crystal Model

scholarly journals Self-trapping line of the Holstein molecular crystal model in one dimension

1999 ◽  
Vol 60 (7) ◽  
pp. 4618-4623 ◽  
Author(s):  
Aldo H. Romero ◽  
David W. Brown ◽  
Katja Lindenberg
Keyword(s):  
Molecular Crystal ◽  
One Dimension ◽  
Self Trapping ◽  
Crystal Model

Mechanism of transition between 1qand 3qincommensurate phases in two-dimensional crystal model

1998 ◽  
Vol 217 (1) ◽  
pp. 179-187 ◽  
Author(s):  
S. V. Dmitriev ◽  
T. Shigenari ◽  
K. Abe
Keyword(s):  
Two Dimensional ◽  
Crystal Model ◽  
Dimensional Crystal

scholarly journals Synthesis of Porous ZnO Nanosheets and Carbon Nanotube Hybrids as Efficient Photocatalysts via Pulsed Laser Ablation

Catalysts ◽  
2019 ◽  
Vol 9 (10) ◽  
pp. 787 ◽  
Author(s):  
Yun Yeol Ryu ◽  
Taekyung Kim ◽  
HyukSu Han
Keyword(s):  
Laser Ablation ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Charge Carriers ◽  
Two Dimensional ◽  
One Dimensional ◽  
Promising Strategy ◽  
Zno Nanosheets ◽  
Short Time ◽  
Laser Ablation Technique

Zinc oxide (ZnO) has attractive photocatalytic properties. However, the high recombination rate of the photo-excited charge carriers on this material often restricts application. Here, we report that hybridization of one dimensional (1D) carbon nanotubes (CNT) on two dimensional (2D) porous ZnO nanosheets (NS) can be a promising strategy to overcome some of the challenges of ZnO. Specifically, a pulsed laser ablation technique was utilized to hybridize 1D CNT with 2D porous ZnO NS in environmentally friendly as well as super-economic (short time, less than 10 min) conditions. The synthesized ZnO NS-CNT hybrids show a significantly enhanced photocatalytic activity for water splitting relative to their counterpart ZnO NS.

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