Vapoluminescence Behavior Triggered by Crystal-State Complexation between Host Crystals and Guest Vapors Exhibiting No Visible Fluorescence

2020 ◽  
Vol 20 (11) ◽  
pp. 7087-7092 ◽  
Author(s):  
Tomoki Ogoshi ◽  
Yukie Hamada ◽  
Ryuta Sueto ◽  
Ryosuke Kojima ◽  
Fumiyasu Sakakibara ◽  
...  
Keyword(s):  
Crystal State

scholarly journals Phase transition into an instanton crystal state

2021 ◽  
Vol 103 (7) ◽  
Author(s):  
Grigory A. Starkov ◽  
Konstantin B. Efetov
Keyword(s):  
Phase Transition ◽  
Crystal State

Crystal state photodimerization of methyl .alpha.-(4-nitrophenyl)acrylate and 4-nitrostyrene

1971 ◽  
Vol 36 (9) ◽  
pp. 1302-1305 ◽  
Author(s):  
J. Herman Schauble ◽  
Elisabeth H. Freed ◽  
Michael D. Swerdloff
Keyword(s):  
Crystal State

scholarly journals Synthesis and Structural Properties of Nanocomposites Based on Synthetic Opals and Active Dielectrics

2019 ◽  
Vol 12 (1) ◽  
pp. 19
Author(s):  
Bilal Abu Sal
Keyword(s):  
Raman Spectroscopy ◽  
Single Crystals ◽  
Structural Properties ◽  
Raman Spectra ◽  
Phase Structure ◽  
Opal Matrix ◽  
X Ray Diffraction ◽  
X Ray ◽  
Crystal State ◽  
Synthetic Opals

This work is devoted to generalize and analyze the previouse results of new photonic-crystalline nanomaterials based on synthetic opals and active dielectrics. Data were characterized by X-ray diffraction and Raman spectroscopy. Active dielectrics infiltrated into the pores of the opal from the melt. The phase structure composition of the infiltrated materials into the pores of the opal matrix were analyzed. The results of x-ray diffraction and Raman spectra allowed to establish the crystal state of active dielectrics in the pores of the opal. The Raman spectra of some opal-active dielectric nanocomposites revealed new bands and changes in band intensities compared to the spectra of single crystals of active dielectrics. Further more, differences in band intensities in the spectra were measured at different spots of the sample‘s surface were observed. The revealed changes were attributed to the formation of new crystalline phases due to the injected dielectrics in opal pores.

Benzophenone Photophore Flexibility and Proximity: Molecular and Crystal-State Structure of a Bpa-Containing Trichogin Dodecapeptide Analogue

ChemBioChem ◽  
2004 ◽  
Vol 5 (4) ◽  
pp. 541-544 ◽  
Author(s):  
Michele Saviano ◽  
Roberto Improta ◽  
Ettore Benedetti ◽  
Benedetta Carrozzini ◽  
Giovanni Luca Cascarano ◽  
...  
Keyword(s):  
State Structure ◽  
Crystal State

All-Crystal-State Lithium-Ion Batteries: Innovation Inspired by Novel Flux Coating Method.

2013 ◽  
Vol 2013 (CICMT) ◽  
pp. 000187-000191
Author(s):  
Katsuya Teshima ◽  
Hajime Wagata ◽  
Shuji Oishi
Keyword(s):  
Solid State ◽  
Lithium Ion ◽  
Hybrid Vehicle ◽  
Ambient Atmosphere ◽  
Flux Method ◽  
High Quality ◽  
Active Materials ◽  
Crystal State ◽  
Coating Method ◽  
Li Ion

All-solid-state lithium-ion rechargeable batteries (LIBs) consisting of solid electrolyte materials have attracted a number of research interests because no use of organic liquid electrolyte increases packaging density and intrinsic safety of LIB, which contribute the development on environmentally-friendly automobiles such as electric vehicle (EV), hybrid vehicle (HV), and plug-in hybrid vehicle (HEV), in addition to efficient utilization of electric energy in smart grid. Among various solid electrolytes, inorganic electrolyte materials have achieved relatively high lithium-ion conductivity and better stability at an ambient atmosphere. Nevertheless, there is a drawback that is relatively high internal resistance owing to relatively slow Li ion movement caused by low crystallinity of materials, scattering at interfaces such as current collector/electrode active materials and electrode active materials/electrolyte materials. In this context, we have proposed a concept, all-crystal-state LIB, in which all the component materials have high crystallinity and those interfaces are effective for Li ion diffusion. Here, we present the fabrication of oxide crystals and crystal layers via flux method and flux coating. Flux method is one of the solution processes in which idiomorphic highly crystalline materials can be obtained under the melting point of the target ones. In addition, it provides simple, low-cost and environmentally-benign pathway compared to conventional solid-state-reaction method. Flux coating method is developed to fabricate high-quality crystal layers (films) on various substrates. High-quality crystals and crystal layers of cathode, anode and electrolyte materials were successfully fabricated.

Sign in / Sign up

Export Citation Format

Share Document