In this work, we report a new synthesis of lead-free 0D Cs3BiX6 (X = Cl, Br) perovskite-analogue nanocrystals (NCs) with a uniform cubic shape. We observe a broad photoluminescence peak centered at 390 nm for the 0D Cs3BiCl6 NCs at low temperatures. This feature originates from a ...
Investigation of the relaxation behavior of these molecules, being of similar size and shape, has provided quite different practical and interpretational problems which are likely to be encountered in relaxation studies of many other carbon-bromine systems. In order to evaluate the quality of the ...
One of the main challenges towards nanotechnological devices is the size- and shape-controlled synthesis of nanoscaled materials. Their magnetic, optical, ... A Gurlo - 《Chemical Communications》 被引量: 0发表: 2000年 The atomic structure features of rapidly quenched, ion irradiated and ball mi...
该组织将协调向乌克兰提供、转移和修理对乌克兰作战至关重要的军事装备,并在盟国提供训练,以增强乌克兰的军事效能。这些任务将与发展乌克兰未来军力的努力同步进行,以实现与北约的完全互操作性,并与北约标准对接。shape.nato.int/news-arc 02-06·四川 回复喜欢 ...
Collaboration and participation are hallmarks of Yangjiang Group’s practice. Known for its playful attacks on traditional calligraphy and attempts to subvert sociocultural conventions and values, their practice takes shape in many different formats such as painting, multimedia installation, and performance...
Spectrophotometric, X-ray and thermal investigations proved that the kind of anion has no effect no the position and shape of the absorption band in the visible region, but it influences the decomposition temperature of the complex /Ru/bpy/ 3/ 24+ cation, the number of decomposition steps and...
3.0.CO;2-C/asset/image_m/mcontent.gif?v=1&s=02aceaa3b6d334fc17ebb6bcdfe9cf048b351457" class="figZoom" shape="rect">In contrast to the cis configuration of ... U Vogel,G Stößer,M Scheer - 《Angewandte Chemie International Edition》 ...
The n/γ discrimination capability of CLLBC detectors may be optimized by tuning the cerium doping content for maximum effect on n/γ pulse shape differences. The value of adding a chlorine component to the nominal CLLB crystal is discussed. Because the crystal contains chlorine, its sensitivity ...
In particular, our results show the shape resonances belonging to the A1 and E representations of the C3v group that have been reported by previous work.doi:10.1088/0953-4075/36/6/314M. BettegaA. P. P. NatalenseM. LimaL. G. Ferreira...
This reordering of the assignment in C 2H 3I is based on considerations of peak shape, vibrational profile and relative intensity change between He(I) and He (II) photoelectron spectra as well as observations from the valence shell electron energy loss spectra. The valence shell electron energy ...