Results 231 to 240 of about 27,881 (274)

Self‐Limiting Polymerization‐Induced Crystallization‐Driven Self‐Assembly (SL‐PI‐CDSA) Enables Templated Synthesis of Chiral Plasmonic, Hybrid 2D Hexagonal Assemblies

Angewandte Chemie, EarlyView.
This work details the rapid generation (t ≤ 5 min) of size‐tunable, ultralow dispersity (Ð ≤ 1.01) 2D hexagonal nanosheets by self‐limiting polymerization‐induced crystallization‐driven self‐assembly (SL‐PI‐CDSA) of modular and templating poly(aryl isocyanide) block copolymers, with functions that permit post‐polymerization modifications. Specifically,
Randall A. Scanga, Sean H. Sarault, Amin Kiani, Patryk Wąsik, Anthony J. Branco, Sophie A. Harris, Sangmin Jeong, Ali Shahrokhinia, Jake Borges, Cassidy M. Anunciacao, Jayant Kumar, Lawrence M. Wolf, Michael B. Ross, James F. Reuther   +13 more
wiley   +1 more source

EfficientPoseSegNet: a weakly supervised, attention-guided framework for human pose estimation, anatomical segmentation, and concealed object detection in backscatter millimeter-wave security screening. [PDF]

Sci Rep
Sajid MZ, Hamid MF, Qureshi I, Sharif MI, Aburaed N.   +4 more
europepmc   +1 more source

Tandem Reactivity of Metal−Carbon and Carbon−Silicon Bonds in Mononuclear α‐Silyl Organolithium or Organosodium Complexes Towards CO, CO2 and Heteroallenes

Angewandte Chemie, EarlyView.
Anionic α‐silyl alkyl is one of the most used organometallic building blocks and funtional groups. Traditionally, the C─Si bond in these complexes is considered as inert. In this work, we report a series of reactions between mononuclear organo‐lithium and ‐sodium complexes with CO, CO2, or heteroallenes.
Xiao Yang, Jack M. Hemingway, Wataru Kanna, Nathan Davison, Hiroki Hayashi, Louise Male, Paul G. Waddell, James A. Dawson, Erli Lu   +8 more
wiley   +1 more source

BMR-YOLO: A deep learning approach for fall detection in complex environments. [PDF]

PLoS One
Ren H, Lan P.
europepmc   +1 more source

DBA-YOLO: A Dense Target Detection Model Based on Lightweight Neural Networks. [PDF]

J Imaging
He Z, Yang J, Ning H, Li C, Tang Q.
europepmc   +1 more source

Design of an integrated model with temporal graph attention and transformer-augmented RNNs for enhanced anomaly detection. [PDF]

Sci Rep
Veesam SB, Satish AR, Tupakula S, Chinnam Y, Prakash K, Bansal S, Faruque MRI.   +6 more
europepmc   +1 more source

Scale aware dense dynamic SLAM for monocular, stereo and RGBD cameras. [PDF]

Sci Rep
Cen N, Xu Y, Wong TW, Zheng Y.
europepmc   +1 more source

DASNet a dual branch multi level attention sheep counting network. [PDF]

Sci Rep
Chen Y, Gao R, Li Q, Zhao H, Wang R, Ding L, Li X.   +6 more
europepmc   +1 more source