Results 271 to 280 of about 287,620 (343)

Ecofriendly Sunlight‐Mediated Nontoxic Bimetallic Nanoparticles: Synthesis, Reusable Catalytic Membrane, and Biosensor Applications

Advanced Science, EarlyView.
A novel sunlight‐driven synthesis produces Ag–Cu bimetallic nanoparticles (NPs) in just 10 min using nontoxic surfactants. These high‐quality NPs show excellent catalytic activity, functioning as reusable polytetrafluoroethylene (PTFE) and activated carbon fiber (ACF) supported catalysts for efficient conversion of p‐nitrophenol to p‐aminophenol, and ...
Samy M. Shaban, Sihyeok Kim, N. M. El Basiony, Jincymol Kappen, Mohamed H. Mostafa, Ahmed Y. Elbalaawy, Mohamed R. Elmasry, Jihoon Shin, Il Jeon, Dong‐Hwan Kim   +9 more
wiley   +1 more source

Strong Lensing by Galaxies. [PDF]

Space Sci Rev
Shajib AJ, Vernardos G, Collett TE, Motta V, Sluse D, Williams LLR, Saha P, Birrer S, Spiniello C, Treu T.   +9 more
europepmc   +1 more source

Superlattice Engineering on 2D Bi2Te3‐Sb2Te3 Chalcogenides

Advanced Science, EarlyView.
This study presents an innovative approach to fabricating 2D Bi2Te3‐Sb2Te3 chalcogenide superlattices in wrapped, lateral, and vertical configurations. Utilizing a novel precursor switching method, chemical vapor deposition, and post‐growth techniques, the research achieves controlled superlattices with sharp interfaces.
Han Wang, Songqing Zhang, Huijia Luo, Wenwu Pan, Zekai Zhang, Junliang Liu, Yongling Ren, Cailei Yuan, Wen Lei   +8 more
wiley   +1 more source

Towards an adequate description of the dose-response relationship in BNCT of glioblastoma multiforme. [PDF]

Med Phys
Marcaccio B, Crepaldi M, Postuma I, Simeone E, Guidi C, Fatemi S, Ramos RL, Vercesi V, Ferrari C, Cansolino L, Delgrosso E, Liberto RD, Dondi D, Vadivel D, Chen YW, Chou FI, Peir JJ, Wu CJ, Tsai HY, Lee JC, Portu AM, Viegas AMD, González SJ, Bortolussi S.   +23 more
europepmc   +1 more source

Spectral Comparisons of Neutron Star Low-Mass X-Ray Binaries with Black Hole X-Ray Binaries

, 2013
The study of high-resolution X-ray spectra of neutron star low-mass X-ray binaries (LMXBs) allows the investigation of the innermost parts of the accretion disk and immediate surroundings of the compact object. The weak magnetic eld of old neutron stars present in such systems allows the accretion disk to approach very close to the compact object, like
openaire   +1 more source

Low Band Gap Furan‐Flanked Diketopyrrolopyrrole‐Naphthobisthiadiazole Based Conjugated Polymer/Stretchable Blend for Organic Field Effect Transistors

Advanced Electronic Materials, EarlyView.
A low‐band gap n‐type conjugated polymer (DPPF‐NTz) is designed, synthesized, and incorporated into n‐type OFETs as a semiconducting material. Interestingly, blending DPPF‐NTz with an elastomeric polymer, polystyrene‐block‐poly(ethylene‐ran‐butylene)‐block‐polystyrene (SEBS) not only yielded a stretchable organic semiconducting material with improved ...
Kakaraparthi Kranthiraja, Vithyasaahar Sethumadhavan, Shohei Kumagai, Yanan Xu, Andreas Erhardt, Christopher R. McNeill, Sergei Manzhos, Jun Takeya, Prashant Sonar   +8 more
wiley   +1 more source

Advances in Ovonic Threshold Switch Selector Technologies for Storage Class Memory: From Fundamentals to Development and Beyond

Advanced Electronic Materials, EarlyView.
This work covers ovonic threshold switches (OTSs), from basics to developments and future outlook. It explores OTS devices incorporating various chalcogens and describes how their characteristics vary by material. Engineering strategies, including elemental doping, electrode modifications, post‐treatment, and multilayer designs, are discussed ...
Sanghyun Ban, Jangseop Lee, Yoori Seo, Wootae Lee, Taehoon Kim, Hyunsang Hwang   +5 more
wiley   +1 more source

In situ crystallographic mapping constrains sulfate precipitation and timing in Jezero crater, Mars. [PDF]

Sci Adv
Jones MWM, Flannery DT, Hurowitz JA, Tice MM, Schrank CE, Allwood AC, Tosca NJ, Catling DC, VanBommel SJ, Knight AL, Ganly B, Siebach KL, Benison KC, Broz AP, Zorzano MP, Heirwegh CM, Orenstein BJ, Clark BC, Sinclair KP, Shumway AO, Wade LA, Davidoff S, Nemere P, Wright AP, Galvin AE, Randazzo N, Martinez-Frias J, O'Neil LP.   +27 more
europepmc   +1 more source

Moisture Harvesting by the Structure Regulation of Hygroscopic Hydrogel for Energy and Water Sustainability

Advanced Electronic Materials, EarlyView.
Hygroscopic hydrogels are capable of utilizing the moisture from air, which can transfer the gaseous water to liquid by a surface phase transition. Taking advantage of this water, sustainable water production, thermal management, and electricity generation can be realized.
Yujie Du, Yongliang Zheng, Hong Liu, Shujing Zhao, Xiaomian Wang, Lin Yang   +5 more
wiley   +1 more source

Search for Strange Quark Matter and Nuclearites on Board the International Space Station (SQM-ISS): A Future Detector to Search for Massive, Non-Relativistic Objects in Space. [PDF]

Sensors (Basel)
Bianchi M, Bisconti F, Blaksley C, Bocci V, Casolino M, Di Clemente F, Drago A, Fuglesang C, Iacoangeli F, Lattanzi M, Marcelli A, Marcelli L, Natoli P, Parizot E, Picozza P, Piotrowski LW, Plebaniak Z, Reali E, Ricci M, Rizzo A, Rizzo G, Szabelski J.   +21 more
europepmc   +1 more source