Enhancement of efficiency and long-term stability in graphene/Si-quantum-dot heterojunction photodetectors by employing bis(trifluoromethanesulfonyl)-amide as a dopant for graphene

2017 ◽  
Vol 5 (48) ◽  
pp. 12737-12743 ◽  
Author(s):  
Dong Hee Shin ◽  
Chan Wook Jang ◽  
Ju Hwan Kim ◽  
Jong Min Kim ◽  
Ha Seung Lee ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Term Stability ◽  
Long Term Stability ◽  
Si Quantum Dot ◽  
First Time ◽  
Si Quantum Dots

Bis(trifluoromethanesulfonyl)-amide (TFSA) is for the first time employed as a dopant for graphene for graphene/Si-quantum-dots-based photodetectors.

scholarly journals Enhanced performance of ZnO nanoparticle decorated all-inorganic CsPbBr3 quantum dot photodetectors

2019 ◽  
Vol 7 (11) ◽  
pp. 6134-6142 ◽  
Author(s):  
Kai Shen ◽  
Xiao Li ◽  
Hao Xu ◽  
Mingqing Wang ◽  
Xiao Dai ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Zno Nanoparticle ◽  
Inorganic Perovskite ◽  
Term Stability ◽  
Long Term Stability ◽  
Perovskite Quantum Dots

ZnO nanoparticle decorated all-inorganic perovskite quantum dots exhibit improved photoresponse and long-term stability.

Photo-Patternable Quantum Dots/Siloxane Composite with Long-Term Stability for Quantum Dot Color Filters

2019 ◽  
Vol 12 (3) ◽  
pp. 3961-3968 ◽  
Author(s):  
Yun Hyeok Kim ◽  
Sungjun Koh ◽  
Hyunhwan Lee ◽  
Seung-Mo Kang ◽  
Doh C. Lee ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Term Stability ◽  
Long Term Stability ◽  
Color Filters

Graphene quantum dots–three-dimensional graphene composites for high-performance supercapacitors

2014 ◽  
Vol 16 (36) ◽  
pp. 19307-19313 ◽  
Author(s):  
Qing Chen ◽  
Yue Hu ◽  
Chuangang Hu ◽  
Huhu Cheng ◽  
Zhipan Zhang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
High Performance ◽  
Graphene Quantum Dots ◽  
Three Dimensional ◽  
Term Stability ◽  
Long Term Stability

Graphene quantum dots boost the capacitance of the graphene supercapacitor by more than 90% and with an excellent long-term stability.

Nanostructured SnS-N-doped graphene as an advanced electrocatalyst for the hydrogen evolution reaction

2015 ◽  
Vol 51 (86) ◽  
pp. 15716-15719 ◽  
Author(s):  
S. S. Shinde ◽  
Abdul Sami ◽  
Dong-Hyung Kim ◽  
Jung-Ho Lee
Keyword(s):  
Hydrothermal Synthesis ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Term Stability ◽  
Long Term Stability ◽  
Highly Active ◽  
Doped Graphene ◽  
First Time

The scalable hydrothermal synthesis of the SnS/N-rGr hybrid is presented for the first time, which is used as a highly-active electrocatalyst with long-term stability in different media.

Revision of the flightless click-beetle genus Neodima Schimmel & Platia (Elateridae: Dimini) endemic to China, with comments on its systematic position

Zootaxa ◽  
2019 ◽  
Vol 4604 (1) ◽  
pp. 42
Author(s):  
ROBIN KUNDRATA ◽  
ELISKA SORMOVA ◽  
LU QIU ◽  
ALEXANDER S. PROSVIROV
Keyword(s):  
Morphological Diversity ◽  
Systematic Position ◽  
Biodiversity Hotspots ◽  
Diagnostic Characters ◽  
Term Stability ◽  
Mountainous Regions ◽  
Long Term Stability ◽  
Click Beetle ◽  
First Time

Distribution of flightless insect lineages often help us to identify the areas of long-term stability which serve as biodiversity hotspots. In this paper we taxonomically revise the wingless click-beetle genus Neodima Schimmel & Platia, 1992 endemic to the mountainous regions of Sichuan, China. Neodima sichuanensis Schimmel & Platia, 1992 and N. cechovskyi Schimmel, 1998 are redescribed, and N. belousovi Prosvirov & Kundrata sp. nov. is described as new for science. The distribution and morphological diversity of Neodima is discussed, main diagnostic characters for all species are figured, and an identification key to the species of this genus is provided. Mouthparts as well as female pregenital segments and genitalia are described and figured for the first time for this genus. Further, we compare Neodima to morphologically similar genera, and discuss its systematic position within Dimini.

Long-term stability of long-wavelength (>1.25 µm) quantum-dot lasers fabricated on GaAs substrates

2003 ◽  
Vol 48 (1) ◽  
pp. 131-132 ◽  
Author(s):  
E. Yu. Lundina ◽  
Yu. M. Shernyakov ◽  
M. V. Maksimov ◽  
I. N. Kayander ◽  
A. F. Tsatsul’nikov ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Quantum Dot Lasers ◽  
Long Wavelength ◽  
Term Stability ◽  
Long Term Stability ◽  
Gaas Substrates

Long-term stability of CdSe/CdZnS quantum dot encapsulated in a multi-lamellar microcapsule

2015 ◽  
Vol 26 (27) ◽  
pp. 275602 ◽  
Author(s):  
Sang-Yul Park ◽  
Hyo-Sun Kim ◽  
Jeseung Yoo ◽  
Suyong Kwon ◽  
Tae Joo Shin ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Term Stability ◽  
Long Term Stability
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