et al. Energy band diagram of device-grade silicon nanocrystal. Nanoscale 8, 6623–6628 (2016). Article ADS CAS PubMed Google Scholar Askari, S., Svrcek, V., Maguire, P. & Mariotti, D. The interplay of quantum confinement and hydrogenation in amorphous silicon quantum dots. Adv. Mater...
dTEM image of BiOBr platelets. A typical selected-area electron diffraction (SAED) pattern of BiOBr platelets is given in the inset.eEnlarged HRTEM image recorded at the edge of a platelet.fSchematic diagram depicting the crystal habit of BiOBr platelets. Source...
Fig. 3. Schematic diagram of LIB mechanism and basic structure. Silicon, conversely, has a high theoretical specific capacity, making it an attractive candidate for high-energy-density Li-ion batteries. The study by Zhang et al. [22] in demonstrated significant progress in silicon-based anodes....
Research on chiral nanomaterials (NMs) has grown radically with a rapid increase in the number of publications over the past decade. It has attracted a large number of scientists in various fields predominantly because of the emergence of unprecedented electric, optical, and magnetic properties when ...
precise design of the battery materials and real-time monitoring/detection of the cells should be systematically considered. Here, we specifically summarize the safety features of the LIBs from the aspects of their voltage and temperature tolerance, the failure mechanism of the LIB materials and corre...
a Schematic diagram of active information encryption by setting one of a series of electric fields with different strengths and frequencies corresponding to a certain reflection color image as the encryption key of an information. b Images with a certain reflection color were obtained through a serie...
Herewith, we investigate the electronic structure of antimonene nanoribbons using the first-principles calculations. Four ribbon models are considered. All of them are semiconductors with appropriate band gaps. Because of the loss of inversion symmetry, spin-orbit splitting appears in the asymmetric ...
(1000 Hz, 2000 Hz, and 5000 Hz), respectively.gVB-XPS spectra of CdS and CN@EDL/CdS.h, LSPR effect in CN@EDL and h-e−generation progress.iEnergy band diagram of CN@EDL/CdS.j–lDynamic performance characterization:j,kSteady-state PL spectra (j) and TRPL decay curves (k) of...
Figure2(a)shows a schematic diagram of the investigated GAET. The device consists of two pairs of IDTs, denoted as IDT1 to IDT4, on LiNbO3substrate, graphene, four electrodes on graphene labeled as leads 1 to 4, and a micro-bead of an ion-gel coated on graphene33, a gate electrode...
Hygroelectricity is proposed as a means to produce electric power from air by absorbing gaseous or vaporous water molecules, which are ubiquitous in the atmosphere. Here, using a synergy between a hygroscopic bulk graphene oxide with a heterogeneous stru