Results 241 to 250 of about 232,426 (313)

Narrow band gap and room-temperature ferromagnetism in Cr-doped ZnO nanorods fabricated by electrochemical deposition. [PDF]

Sci Rep
Mohamed M, Jaradat EK, Alrub SA, Alshammari AS, Alshammari MS, A Alkhunayfir M, Sedky A.   +6 more
europepmc   +1 more source

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

Advanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea, Jordan Santiago Martinez, M. Asunción Molina, Jaime Mazarío, Lucy Costley‐Wood, Christian Cerezo‐Navarrete, Carlo Marini, Eduardo Villalobos‐Portillo, Andrew M. Beale, Pascual Oña‐Burgos   +9 more
wiley   +1 more source

Optimizing the osteogenic and angiogenic properties of nano-bioactive glass through adjustment of zinc and magnesium ion doping ratios: an <i>in vitro</i> study. [PDF]

Front Bioeng Biotechnol
Wuermanbieke S, Chen J, Zhang L, Wang C.
europepmc   +1 more source

Ion‐Reconfigurable “N”‐Shaped Antiambipolar Behavior in Organic Electrochemical Transistors

Advanced Materials, EarlyView.
A unique N‐shaped negative differential transconductance (NDT) characteristics is demonstrated in single‐polymer organic electrochemical transistors through a sequential doping–redox–doping process driven by iodide ions. This redox‐driven mechanism enables low‐voltage, ion‐controlled reconfigurability and tunable current modulation, allowing seamless ...
Debdatta Panigrahi, Daniele Zucchelli, Zeinab Hamid, Christina Kousseff, Arup Sarkar, Aristea Pavlou, Zhitian Ling, Somayeh Kashani, Iain McCulloch, Paul W. M. Blom, Fabrizio Torricelli, Paschalis Gkoupidenis   +11 more
wiley   +1 more source

Machine learning prediction of dual absorber lead-free perovskite solar cells for boosting PCE. [PDF]

Sci Rep
Elewa S, Areed NFF, Yousif B, A Abo-Elsoud ME.   +3 more
europepmc   +1 more source

Polymorph‐Specific Electronic Transduction in WO3 during Molecular Sensing

Advanced Materials, EarlyView.
Metal‐oxide polymorphs with similar surface chemistry can nevertheless exhibit distinct sensing properties. In γ‐ and ε‐WO3, analyte adsorption appears comparable; yet, only ε‐WO3 induces a pronounced lattice electronic perturbation that accommodates charge in sub‐conduction band minimum states.
Matteo D'Andria, Meng Yin, Stefan Neuhauser, Vlasis G. Mavrantzas, Ying Chen, Ken Suzuki, Andreas T. Güntner   +6 more
wiley   +1 more source

Synergistic Band-Gap Engineering and Visible-Light Activation in Fe, La Doped ZnO Nanoparticles. [PDF]

ACS Omega
Parida P, Patra J, Patel P, Sahoo SK, Goutam UK, Mahapatra S, Singh VR, Verma VK.   +7 more
europepmc   +1 more source

Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook

Advanced Materials, EarlyView.
Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain, Xian'e Li, Mats Fahlman, Olle Inganäs, Koen Vandewal, Feng Gao   +5 more
wiley   +1 more source

Al- and Ga-doped graphitic carbon nitride as a temozolomide nanocarrier platform: a DFT study of adsorption and interfacial interactions. [PDF]

Nanoscale Adv
Yousuf M, Musa MS, Bhuiyan AM, Uzzaman M, Hossain MM, Dey K.   +5 more
europepmc   +1 more source

BCS-BEC crossover driven by small Fermi pockets of a high-T_c cuprate superconductor. [PDF]

Nat Commun
Jeong J, Enomoto Y, Kohama Y, Nakayama T, Ando K, Kurokawa K, Huh S, Yang Z, Nomura T, Watson MD, Kim TK, Cacho C, Lin C, Hashimoto M, Lu D, Sakai S, Tohyama T, Tokiwa K, Kondo T.   +18 more
europepmc   +1 more source