Results 241 to 250 of about 1,855,980 (368)

Decoding Proton‐Coupled Electron Transfer Mechanism of Nicotine for Multi‐Scenario Portable Electrochemical Sensing

Advanced Science, EarlyView.
A key challenge in nicotine electroanalysis is the unresolved complexity of its interface process, which directly determines sensor metrics. Herein, the proton‐coupled electron transfer mechanism of nicotine is decoded for multi‐scenario portable electrochemical sensing.
Yi Peng, Qinyi Cao, Qianyu Shen, Yuhang Zhang, Shiyu Hu, Hongdou Yi, Qian Liu, Lihui Ou, Qiang Li, Zhaohong Su   +9 more
wiley   +1 more source

Quantum Mechanical Tunneling [PDF]

, 2006
openaire   +2 more sources

Electric field-tunable ferromagnetism in a van der Waals semiconductor up to room temperature. [PDF]

Nat Commun
Fu D, Liu J, Hou F, Chang X, Qu T, Félisaz J, Krishnaswamy GK, Grebenchuk S, Jie Y, Watanabe K, Taniguchi T, Pereira VM, Novoselov KS, Koperski M, Yakovlev NL, Soumyanarayanan A, Avsar A, Yazyev OV, Lin J, Özyilmaz B.   +19 more
europepmc   +1 more source

Fine-structure splitting of exciton states in quantum dot molecules: symmetry and tunnel-coupling effects

, 2007
Dong Xu, Nan Zhao, Jia‐Lin Zhu
openalex   +2 more sources

Analog Signal Summation for Reinforcement Learning via Simultaneous Light–Voltage Modulation in a Synaptic Device

Advanced Science, EarlyView.
To overcome limitations of conventional AI hardware, a light‐voltage dual‐modulating synaptic (LVDS) transistor using an IGZO/InAs quantum dot hybrid structure is proposed. LVDS transistor enables analog summation for Dueling Deep Q‐Networks by independently modulating memory via optical and electrical stimuli.
Dong Gue Roe, Sungjoon Cheon, Seongil Im, Sinil Choi, Meeree Kim, Subeen Kim, Youngjae Yoo, Jeong Won Kim, Hyunsu Ju, Sohee Jeong, Jeong Ho Cho   +10 more
wiley   +1 more source

A reflection on modelling and examination of paramagnetic molecules for magnetic storage and molecular spintronics. [PDF]

Chem Sci
Atanasov M, Rao SV, Neese F.
europepmc   +1 more source

Al Nanoparticle‐Decorated Metal Oxide Synaptic Transistors for Ultralow‐Energy Neuromorphic Computing with Wide Dynamic Range

Advanced Science, EarlyView.
A nanoparticle‐engineered electrolyte‐gated memtransistor is introduced as a materials‐level strategy to overcome the intrinsic trade‐off between energy consumption and synaptic precision. By embedding aluminum nanoparticles at the oxide–electrolyte interface to modulate ion trapping dynamics, the device achieves stable multistate plasticity under ...
Jun‐Gyu Choi, Yoonseok Song, Seokhyeon Baek, Jingon Jang, Sungjun Park   +4 more
wiley   +1 more source

Geminal hyperconjugation as a driving force for C-C bond shortening in heavy-atom tunnelling. [PDF]

Chem Sci
Laconsay CJ, Jain I, Schleif T, Karney WL, Wu JI.   +4 more
europepmc   +1 more source

Quantum Tunneling of the Magnetization in Systems with Anisotropic 4f Ion Pairs: Rates from Low-Temperature Zero-Field Relaxation

Thomas Greber
openalex   +1 more source