Results 111 to 120 of about 3,249 (289)

Comparative 3D Shape Analysis of the Iwo Eleru Mandible, Nigeria

PaleoAnthropology
The Iwo Eleru skeleton is the only Pleistocene human fossil currently known from Western Africa. Previously, we showed morphological affinities of the Iwo Eleru cranial remains with Pleistocene archaic African specimens, consistent with former ...
Katerina Harvati, Chris Stringer, Caleb Adebayo Folorunso   +2 more
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Design and numerical analysis of THz optical biosensor for nerve agent detection

Chemical Physics Impact
An optical sensor is a device that detects changes in the environment using light. The optical sensor can detect hazardous nerve agents like Soman and Tabun. This study presents a Zeonex-based hybrid photonic crystal fiber porous core optical sensor. The
Hasan Abdullah, Suparna Rani Bristy, Md. Obaidul Islam, Md. Al-Amin, Md. Anowar Kabir, Shuvo Sen   +5 more
doaj   +1 more source

MP2/6-31+G*//M05-2X/6-31G* calculated energy profile diagram for the reactivation of tabun-inhibited AChE with 3-hydroxy-2-pyridinealdoxime in aqueous phase.

, 2013
MP2/6-31+G*//M05-2X/6-31G* calculated energy profile diagram for the reactivation of tabun-inhibited AChE with 3-hydroxy-2-pyridinealdoxime in aqueous phase.
Aastha Jain (491658), Nellore Bhanu Chandar (491656), Rabindranath Lo (491655), Manoj K. Kesharwani (491657), Bishwajit Ganguly (151701)   +4 more
core   +1 more source

Path‐Decoupled Cation‐Eutaxy III–V van der Waals Memristive Semiconductors for Mitigating the Neuromorphic Accuracy‐Energy Trade‐off

Advanced Materials, EarlyView.
Path‐decoupled III–V van der Waals memtransistors spatially separate ionic and electronic transport to overcome the conventional trade‐off between accuracy and energy in neuromorphic hardware. Mobile K+ ions in the vdW gaps set a wide conductance window, Gmax/Gmin, while gate‐tunable hole conduction lowers programming energy, enabling reliable ...
Jihong Bae, Ji Hoon Han, Taeyoung Kim, Jongbum Won, Seokmin Park, Gyu Won Kim, Sungsoon Kim, Hong Choi, Taehoon Kim, Hong‐Sub Lee, Jae‐Hyun Lee, Young Jin Choi, Jinwoo Cheon, Wooyoung Shim   +13 more
wiley   +1 more source

The phosphate mineralogy of et-Tabun cave, Mount Carmel, Israel

, 1975
Phosphates introduced into the et-Tabun cave as a result of human habitation, mainly as bone material, were partly dissolved by slightly acid solutions (organic acids derived from human or other animal activity).
Goldberg, P. S., Nathan, Y.
core   +1 more source

Laser‐Assisted Phase Engineering of 2D MoS2 for Efficient Solution‐Processed Electronics

Advanced Materials, EarlyView.
Here, local laser‐assisted phase transition from solution‐processed phase‐pure 1T′ to 2H MoS2 is shown to critically depend on the irradiation atmosphere. While processing in air leads to damaged insulating regions, inert conditions yield semiconducting 2H domains, enabling direct field‐effect transistor patterning with optimized lateral 1T′‐2H MoS2 ...
Anna Zhuravlova, Minjuan Li, Osamah Alharbi, Yeonsu Jeong, Bin Han, Lei Gao, Mischa Bonn, Mario Lanza, Sheng Yang, Antonio Gaetano Ricciardulli, Paolo Samorì   +10 more
wiley   +1 more source

Monooxime reactivators of acetylcholinesterase with (E)-but-2-ene linker – Preparation and reactivation of tabun and paraoxon-inhibited

, 2007
Acetylcholinesterase reactivators are crucial antidotes for the treatment of organophosphate intoxication. Fifteen new monooxime reactivators of acetyleholinesterase with a (E)-but-2-ene linker were developed in an effort to extend the properties of K ...
Dohnal, V, Dolezala, M, Kuca, K, Jun, D, Gunn-Moore, Francis James, Opletalova, V, Holas, O, Musilek, K, Gunn-Moore, Francis James; id_orcid   +8 more
core   +1 more source

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

Advanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela, Sergio Triviño‐Sánchez, Andrés Guerrero‐Martínez, Luis M. Liz‐Marzán, Guillermo González‐Rubio   +4 more
wiley   +1 more source

Emergent Spin Supersolids in Frustrated Quantum Materials

Advanced Materials, EarlyView.
This review highlights developments in the study of spin super‐solids in frustrated quantum materials. Advanced experimental characterizations and computational studies enable a comprehensive understanding of the driving mechanisms of spin super‐solidity in various layered transition‐metal compounds, bridging materials, experiments, and theory aspects.
Yixuan Huang, Seiji Yunoki, Sadamichi Maekawa   +2 more
wiley   +1 more source