Results 111 to 120 of about 10,317 (278)
Boron Clusters in a Complex Defect in Silicon
, 1998 We have investigated stability of a new kind of boron clusters in silicon crystal using the first-principles local density functional approach. In the calculation, we used three types of hydrogenterminated silicon clusters; one of these types included ...
S. Takeda, M. Okamoto, K. Takayanagi
core +1 more source
Valence bonds in elongated boron clusters [PDF]
, 2018 A well-defined class of planar or quasi-planar elongated boron clusters, of type B7+3nq-, serves as a basis to identify the valence bond picture of delocalized boron networks. The origin of the series is the B7- cluster, which exhibits sigma-aromaticity.
Havenith, Remco +10 more
core +1 more source
LLM‐Integrated Human–Robot Interaction System for Microrobots
Advanced Robotics Research, EarlyView.This paper proposes an LLM‐based control framework for guiding microrobots using human natural language. This framework can convert the natural human speech into safe and executable command sets for reliable navigation in complex environments. The experimental results show high accuracy and robustness in task performance, demonstrating the potential of
Bairong Zhu, Amar Salehi, Tingting Yu
wiley +1 more source
Stabilization of Platinum Clusters by Substitutional Boron Dopants in Carbon Supports
, 2016 To stabilize platinum clusters on carbon supports, carbon substituted boron dopants were introduced in graphite and fullerene models, and the binding energies of Pt1 to Pt6 clusters on the carbon supports were investigated using first-principles density ...
Chethan K. Acharya (2421163) +1 more
core +2 more sources
11B nuclear magnetic resonance in boron-doped diamond
Science and Technology of Advanced Materials, 2008 This review summarizes recent results obtained by 11B solid-state nuclear magnetic resonance (NMR) on boron-doped diamond, grown by the high-pressure high-temperature (HPHT) or chemical vapor deposition techniques. Simple single-pulse experiments as well
Miwa Murakami, Tadashi Shimizu, Masataka Tansho and Yoshihiko Takano
doaj
MODEL OF BORON CLUSTERING IN SILICON
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, 2016 The model of formation and dissolution of neutral boron clusters in silicon has been developed. Numerical calculations showed that the model proposed describes well the experimental data obtained for rapid thermal annealing. Agreement with experiment is observed for clusters incorporating a small number (2-3) of boron atoms.
openaire +2 more sources
Advanced Science, EarlyView.Pharmaceutical diversity acts as an independent driver of antibiotic resistance in soil invertebrates. While bulk soil remains unaffected, the collembolan gut microbiome exhibits significant resistance gene enrichment under complex chemical exposure and diurnal warming.
Yi‐Fei Wang +11 more
wiley +1 more source
Advanced Science, EarlyView.This system adopts a biomimetic phospholipid structure, covalently binding iNOS inhibitors, neuroprotective agent PCA and vitamin E derivatives through pH/ROS dual‐responsive bonds, and assembles them with Prussian blue nanozyme to form PBB@AHA. It can efficiently penetrate the blood‐brain barrier and simultaneously release multiple active components ...
Mengcheng Guo +9 more
wiley +1 more source
Boron Clusters Alter the Membrane Permeability of Dicationic Fluorescent DNA-Staining Dyes. [PDF]
ACS Omega, 2023 Hirai Y +6 more
europepmc +1 more source
Advanced Science, EarlyView.Fluorescent BODIPY‐conjugated thiosemicarbazone ligands and their Ga(III), In(III), and Fe(III) complexes, inspired by Triapine, are developed as theranostic agents. Multiphoton FLIM and confocal microscopy in cancer cells and zebrafish reveal real‐time uptake, mitochondrial localisation, and whilst spectroscopic assays indicated preserved complex ...
Megan J. Green +15 more
wiley +1 more source