Femtosecond Exciton and Carrier Relaxation Dynamics of Two-Dimensional (2D) and Quasi-2D Tin Perovskites

2021 ◽  
pp. 12292-12299
Author(s):  
Sudhakar Narra ◽  
Chia-Yi Lin ◽  
Ashank Seetharaman ◽  
Efat Jokar ◽  
Eric Wei-Guang Diau
Keyword(s):  
Two Dimensional ◽  
Relaxation Dynamics ◽  
Carrier Relaxation ◽  
Carrier Relaxation Dynamics

Photo-excited carrier relaxation dynamics in two-dimensional InSe flakes

2019 ◽  
Vol 31 (9) ◽  
pp. 095713
Author(s):  
Ying Li ◽  
Jialiang Ye ◽  
Kai Yuan ◽  
Guihao Zhai ◽  
Ting Li ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Relaxation Dynamics ◽  
Carrier Relaxation ◽  
Excited Carrier ◽  
Carrier Relaxation Dynamics

Time resolved study of carrier relaxation dynamics in alpha-Al2O3.

2021 ◽  
Author(s):  
Allan Bildé ◽  
Kipras Redeckas ◽  
Andrius Melninkaitis ◽  
Mikas Vengris ◽  
S Guizard
Keyword(s):  
Relaxation Dynamics ◽  
Time Resolved ◽  
Carrier Relaxation ◽  
Carrier Relaxation Dynamics

Floating zone growth and carrier relaxation dynamics in single crystals of Sr2RuO4 near the clean limit

2006 ◽  
Vol 67 (1-3) ◽  
pp. 525-528 ◽  
Author(s):  
P. Guptasarma ◽  
M.S. Williamsen ◽  
B.K. Sarma ◽  
A. Suslov ◽  
M.L. Schneider ◽  
...  
Keyword(s):  
Single Crystals ◽  
Floating Zone ◽  
Relaxation Dynamics ◽  
Carrier Relaxation ◽  
Clean Limit ◽  
Carrier Relaxation Dynamics ◽  
Zone Growth

Investigation of carrier relaxation dynamics in single CdSe/ZnSe self-organized quantum dot by time-resolved micro-photoluminescence

2001 ◽  
Vol 30 (5) ◽  
pp. 448-452 ◽  
Author(s):  
Takeshi Ota ◽  
Yasuhiro Murase ◽  
Kenzo Maehashi ◽  
Hisao Nakashima ◽  
Chikara Watatani ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Relaxation Dynamics ◽  
Time Resolved ◽  
Carrier Relaxation ◽  
Self Organized ◽  
Carrier Relaxation Dynamics

Carrier Relaxation Dynamics in Strain-Induced InGaAs Quantum Dots

1996 ◽  
pp. 427-428
Author(s):  
J. H. H. Sandmann ◽  
S. Grosse ◽  
G. von Plessen ◽  
J. Feldmann ◽  
H. Lipsanen ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Relaxation Dynamics ◽  
Carrier Relaxation ◽  
Carrier Relaxation Dynamics

scholarly journals Recent Progress in Two-Dimensional Nanomaterials for Laser Protection

Chemistry ◽  
2019 ◽  
Vol 1 (1) ◽  
pp. 17-43 ◽  
Author(s):  
Zhiwei Liu ◽  
Bin Zhang ◽  
Yu Chen
Keyword(s):  
Laser Physics ◽  
Recent Progress ◽  
Continuous Wave ◽  
Two Dimensional ◽  
Relaxation Dynamics ◽  
Daily Lives ◽  
Carrier Relaxation ◽  
Optical Instruments ◽  
2D Nanomaterials ◽  
Human Eyes

The Nobel Prize in Physics 2018, “For groundbreaking inventions in the field of laser physics”, went to Arthur Ashkin and Gérard Mourou and Donna Strickland. Their inventions have revolutionized laser physics and greatly promoted the development of laser instruments, which have penetrated into many aspects of people’s daily lives. However, for the purpose of protecting human eyes or optical instruments from being damaged by both pulsed and continuous wave laser radiation, the research on laser protective materials is of particular significance. Due to the intriguing and outstanding physical, chemical, and structural properties, two-dimensional (2D) nanomaterials have been extensively studied as optical limiting (OL) materials owing to their broadband nonlinear optical (NLO) response and fast carrier relaxation dynamics that are important for reducing the laser intensity. This review systematically describes the OL mechanisms and the recent progress in 2D nanomaterials for laser protection.

Carrier relaxation dynamics in a Ga(AsBi) single quantum well under high-intensity excitation conditions

2013 ◽  
Vol 10 (9) ◽  
pp. 1234-1237 ◽  
Author(s):  
Mohammad Khaled Shakfa ◽  
Alexey Chernikov ◽  
Dimitri Kalincev ◽  
Sangam Chatterjee ◽  
Xianfeng Lu ◽  
...  
Keyword(s):  
Quantum Well ◽  
High Intensity ◽  
Relaxation Dynamics ◽  
Single Quantum ◽  
Single Quantum Well ◽  
Carrier Relaxation ◽  
Carrier Relaxation Dynamics ◽  
Excitation Conditions

Ultrafast carrier relaxation dynamics in single-layer cuprates

2002 ◽  
Vol 60 (3) ◽  
pp. 460-466 ◽  
Author(s):  
M. L Schneider ◽  
J Demsar ◽  
Y Glinka ◽  
A Klimov ◽  
A Krapf ◽  
...  
Keyword(s):  
Single Layer ◽  
Relaxation Dynamics ◽  
Carrier Relaxation ◽  
Ultrafast Carrier ◽  
Carrier Relaxation Dynamics
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