Nanosheets have attracted much interest because of their characteristic properties originating from anisotropic and flexible structures. Inorganic nanosheets are synthesized from precursor layered compounds through exfoliation in a liquid phase. In contrast, a versatile exfoliation approach has not been fully studied for organic layered compounds. Here we report two exfoliation approaches for o...

We introduce a framework for reducing the number of comparisons performed in the deletion and minimum deletion operations for priority queues. In particular, we give a priority queue with constant cost per insertion and minimum finding, and logarithmic cost with at most logn + O(log logn) 1 comparisons per deletion and minimum deletion, improving over the bound of 2 logn + O(1) comparisons for ...

Li-rich layered Li1+xMnyM1-x-yO2 (or denoted xLi2MnO3·(1 -x)LiMO2, M = Ni, Co, Mn, etc.) are promising cathode materials for high energy-density Li-ion batteries. However, their commercial applications suffer from problems such as a drop in the capacity and discharge voltage during cycling. In this work, the cycling performance of a layered oxide Li1.2Ni0.13Co0.13Mn0.54O2 is improved by integra...

The notion of a layered triangulation of a lens space was defined by Jaco and Rubinstein in [6], and, unless the lens space is L(3,1), a layered triangulation with the minimal number of tetrahedra was shown to be unique and termed its minimal layered triangulation. This paper proves that for each n ≥ 2, the minimal layered triangulation of the lens space L(2n,1) is its unique minimal triangulat...

technique called layered structure that offers a low complexity solution to realize the attractive capacity of MIMO –OFDM systems [5]. Layered structure has shown its potential as a low-complexity, low-cost solution to future wireless communication systems with huge increase in spectrum efficiency and throughput [6]. Most of work done in this paper is to enhance performance of layered structure...

The corresponding author Abstract—A multi-layered fault injection mode is explored and a multi-layered system robustness testing strategy based on abnormal parameter is put forward. Fault injection methods for three layers (API, DPI and system calls based on workloads) of Linux operation system are designed. And an integrated fault injection platform to multi-layered fault injection for testing...

In order to reduce network traffic in distributed virtual environment, combined LOD techniques with active interest management based on layered interest management, a layered filtering method based on multi-resolution geometric model is proposed in this paper. This method constructs multi-resolution geometric model using dynamic model simplification algorithm, then creates the mapping from matc...

Thermal and structural austenite to martensite reversible transition was studied in melt spun ribbons of Ni50Mn40Sn5Co5, Ni50Mn37.5Sn7.5Co5 and Ni50Mn35Sn10Co5 (at. %) alloys. Analysis of X-ray diffraction patterns confirms that all alloys have martensitic structure at room temperature: four layered orthorhombic 4O for Ni50Mn40Sn5Co5, four layered orthorhombic 4O and seven-layered monoclinic 14...