Results 81 to 90 of about 382,450 (269)

Polyethyleneimine-capped silver nanoclusters for microRNA oligonucleotide delivery and bacterial inhibition

, 2017
Chunyuan Du,1,* Haibo Yan,2,* Jichao Liang,1 Ailing Luo,1 Lingqian Wang,1 Jing Zhu,1 Huayu Xiong,3 Yong Chen1 1Hubei Province Key Laboratory of Biotechnology of Chinese Traditional Medicine, Hubei Collaborative Innovation Center for Green Transformation
Luo A, Du C, Zhu J, Liang J, Chen Y, Yan H, Wang L, Xiong H   +7 more
core  

Alkynyl-protected silver nanoclusters featuring an anticuboctahedral kernel

, 2017
Structural determination reveals that alkynyl-protected silver nanoclusters contain anticuboctahedral kernels, which are observed in coinage-metal nanoclusters for the first time.
Shang-Fu Yuan, De-en Jiang, Xian-Kai Wan, Qing Tang, Pei Li, Zi-Ang Nan, Quan-Ming Wang   +6 more
core   +1 more source

Emerging Memory and Device Technologies for Hardware‐Accelerated Model Training and Inference

Advanced Electronic Materials, EarlyView.
This review investigates the suitability of various emerging memory technologies as compute‐in‐memory hardware for artificial intelligence (AI) applications. Distinct requirements for training‐ and inference‐centric computing are discussed, spanning device physics, materials, and system integration.
Yoonho Cho, Dae‐won Kim, Yujin Kim, Jung‐Heum Na, Yuwon Jeong, Dong‐Yeop Lee, Shinhyun Choi   +6 more
wiley   +1 more source

Development of preparation of thiol-protected silver clusters and fluorescence detection applications

Cailiao gongcheng, 2019
Precious metal nanoclusters have unique electronic structure and fluorescent properties, and can be used as fluorescent probes in a wide range of applications such as biomarkers and ion detection.
BI Ming-gang, ZHANG Ji-mei, HAO Shuai-shuai, XIE Bo-yao   +3 more
doaj  

Cooperative Construction of Silver(I) Nanoclusters of Primary–Tertiary Diphosphine Directed by Thiolate Templates Through Ligand Metathesis

Aggregate
In this work, a diphosphine chelator, 2‐Ph2PC6H4PH2, containing both primary and tertiary phosphine donors, was used to create highly stable silver(I) nanoclusters through a dynamic ligand metathesis reaction.
Xu‐Yang Ding, Jing‐Hao Wei, Lin‐Xi Shi, Jin‐Yun Wang, Han Cheng, Li‐Yi Zhang, Zhong‐Ning Chen   +6 more
doaj   +1 more source

Silver City Public Library Collection; no.05280

, 1910
Sepia image of Hanover- a small mining town situated in a valley at the foot of an arid scrub covered mountainous terrain outside of Silver City. Stamped on the lower left corner of the original negative; ""Hermosa Copper Co."" Stamped on the lower right
unknown
core  

Preparation and Spectroscopic Properties of Monolayer-Protected Silver Nanoclusters

, 2016
Silver nanoclusters protected by 2-phenylethanethiol (1), 4-fluorothiophenol (2), and l-glutathione (3) ligands were successfully synthesized. The optical properties of the prepared silver nanoclusters were studied.
Ueli Heiz (1740214), Martin Tschurl (1913692), Martin Thämer (2093773), Mostafa Farrag (1977352), Thomas Bürgi (1374768)   +4 more
core   +1 more source

Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries

Advanced Energy Materials, EarlyView.
This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu, Huaping Zhao, Lizhuang Chen, Weidong Shi, Guosheng Shao, Yong Lei   +5 more
wiley   +1 more source

Silver-Assisted Thiolate Ligand Exchange Induced Photoluminescent Boost of Gold Nanoclusters for Selective Imaging of Intracellular Glutathione

, 2018
Metal/ligand exchange is a common strategy for precise assembly of metal nanoclusters (NCs) in organic phases. However, such a case is still not well studied in the aqueous phase. In this work we have demonstrated the silver ions assisted ligand exchange
Youkun Zheng (598042), Xuemei Wang (39992), Xueqi Hu (4967224), Junyu Zhou (1548346), Hui Jiang (102809), Danjun Fang (1548349)   +5 more
core   +1 more source

Roles of silver nanoclusters in surface-enhanced Raman spectroscopy [PDF]

, 2019
The cause for the huge enhancement factors of surface-enhanced Raman spectroscopy (SERS) by the addition of small silver nanoclusters is theoretically investigated by focusing on the difference between resonance Raman activity and surface plasmon effects.
Takao Tsuneda, Tetsuya Taketsugu, Takeshi Iwasa, Taketsugu, Tetsuya, Tsuneda, Takao, Iwasa, Takeshi   +5 more
core   +1 more source