Formation of Lithium Titanate Hydrate Nanosheets: Insight into a Two-Dimension Growth Mechanism by in Situ Raman

2016 ◽  
Vol 16 (7) ◽  
pp. 3898-3904 ◽  
Author(s):  
Hsien-Chieh Chiu ◽  
Xia Lu ◽  
Samir Elouatik ◽  
Karim Zaghib ◽  
George P. Demopoulos
Keyword(s):  
Growth Mechanism ◽  
Lithium Titanate ◽  
Two Dimension ◽  
In Situ Raman ◽  
Insight Into

A New Insight into Growth Mechanism and Kinetics of Mesoporous Silica Nanoparticles by in Situ Small Angle X-ray Scattering

Langmuir ◽  
2015 ◽  
Vol 31 (30) ◽  
pp. 8478-8487 ◽  
Author(s):  
Zhifeng Yi ◽  
Ludovic F. Dumée ◽  
Christopher J. Garvey ◽  
Chunfang Feng ◽  
Fenghua She ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Growth Mechanism ◽  
Small Angle ◽  
Mesoporous Silica Nanoparticles ◽  
X Ray ◽  
X Ray Scattering ◽  
Mechanism And Kinetics ◽  
Kinetics Of ◽  
Insight Into

scholarly journals Understanding Phase Stability of Metallic 1T-MoS2 Anodes for Sodium-Ion Batteries

2019 ◽  
Vol 4 (2) ◽  
pp. 53 ◽  
Author(s):  
Christopher Lane ◽  
Daxian Cao ◽  
Hongyan Li ◽  
Yucong Jiao ◽  
Bernardo Barbiellini ◽  
...  
Keyword(s):  
Phase Stability ◽  
First Principles ◽  
High Capacity ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
In Situ Raman ◽  
Charging And Discharging Processes ◽  
The Stability ◽  
Insight Into

We discuss metallic 1T-MoS2 as an anode material for sodium-ion batteries (SIBs). In situ Raman is used to investigate the stability of metallic MoS2 during the charging and discharging processes. Parallel first-principles computations are used to gain insight into the experimental observations, including the measured conductivities and the high capacity of the anode.

scholarly journals Synthesis of silver nanoplate based two-dimension plasmonic platform from 25 nm to 40 μm: growth mechanism and optical characteristic investigation in situ

RSC Advances ◽  
2017 ◽  
Vol 7 (88) ◽  
pp. 55680-55690 ◽  
Author(s):  
Xiao-Yang Zhang ◽  
Huan-Li Zhou ◽  
Feng Shan ◽  
Xiao-Mei Xue ◽  
Dan Su ◽  
...  
Keyword(s):  
Growth Mechanism ◽  
High Purity ◽  
Structural Engineering ◽  
Optical Characteristic ◽  
Optical Investigation ◽  
Two Dimension ◽  
Silver Nanoplates

We show high-purity synthesis, structural engineering and in situ optical investigation of a 2D plasmonic platform using huge silver nanoplates.

scholarly journals The effect of milling frequency on a mechanochemical organic reaction monitored by in situ Raman spectroscopy

2017 ◽  
Vol 13 ◽  
pp. 2160-2168 ◽  
Author(s):  
Patrick A Julien ◽  
Ivani Malvestiti ◽  
Tomislav Friščić
Keyword(s):  
Raman Spectroscopy ◽  
Real Time ◽  
Mechanochemical Synthesis ◽  
Ball Mill ◽  
Chemical Reactivity ◽  
Organic Reaction ◽  
In Situ Raman Spectroscopy ◽  
In Situ Raman ◽  
Insight Into

We provide the first in situ and real-time study of the effect of milling frequency on the course of a mechanochemical organic reaction conducted using a vibratory shaker (mixer) ball mill. The use of in situ Raman spectroscopy for real-time monitoring of the mechanochemical synthesis of a 2,3-diphenylquinoxaline derivative revealed a pronounced dependence of chemical reactivity on small variations in milling frequency. In particular, in situ measurements revealed the establishment of two different regimes of reaction kinetics at different frequencies, providing tentative insight into processes of mechanical activation in organic mechanochemical synthesis.

scholarly journals In Situ Raman Spectroscopy as a Tool for Structural Insight into Cation Non-Ionomeric Polymer Interactions during Ion Transport

Polymers ◽  
2018 ◽  
Vol 10 (4) ◽  
pp. 416 ◽  
Author(s):  
Krzysztof Bogdanowicz ◽  
Domenico Pirone ◽  
Judit Prats-Reig ◽  
Veronica Ambrogi ◽  
José Reina ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Ion Transport ◽  
In Situ Raman Spectroscopy ◽  
In Situ Raman ◽  
Polymer Interactions ◽  
Structural Insight ◽  
Insight Into

“In-Situ Raman Spectroscopy of Electronic Processes in Fullerene Thin Films

2002 ◽  
Vol 725 ◽  
Author(s):  
S.B. Phelan ◽  
B.S. O'Connell ◽  
G. Farrell ◽  
G. Chambers ◽  
H.J. Byrne
Keyword(s):  
Thin Film ◽  
Indium Tin Oxide ◽  
Low Temperatures ◽  
In Situ Raman Spectroscopy ◽  
State Reduction ◽  
In Situ Raman ◽  
Linear Behavior ◽  
Current Voltage ◽  
Solid State Reduction

AbstractThe current voltage characteristics of C60 thin film sandwich structures fabricated by vacuum deposition on indium tin oxide (ITO) with an aluminium top electrode are presented and discussed. A strongly non-linear behavior and a sharp increase in the device conductivity was observed at relatively low voltages (∼2V), at both room and low temperatures (20K). At room temperature the system is seen to collapse, and in situ Raman measurements indicate a solid state reduction of the fullerene thin film to form a polymeric state. The high conductivity state was seen to be stable at elevated voltages and low temperatures. This state is seen to be reversible with the application of high voltages. At these high voltages the C60 film was seen to sporadically emit white light at randomly localized points analogous to the much documented Electroluminescence in single crystals.

In Situ Raman Spectroscopy Studies on La2CaB10O19 Crystal Growth

2020 ◽  
Vol 20 (10) ◽  
pp. 6604-6609
Author(s):  
Shanshan Liu ◽  
Guochun Zhang ◽  
Kai Feng ◽  
Yanyang Han ◽  
Tao He ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Crystal Growth ◽  
In Situ Raman Spectroscopy ◽  
In Situ Raman ◽  
Spectroscopy Studies
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