Results 171 to 180 of about 160,987 (295)

Universal Conductance Fluctuations in Quantum Anomalous Hall Insulators

Advanced Materials, EarlyView.
Universal conductance fluctuations are observed in mesoscopic quantum anomalous Hall insulators. Two distinct fluctuation patterns are identified, arising from different interference processes of bulk and chiral edge states, respectively. These findings unveil rich quantum interference phenomena in quantum anomalous Hall insulators and provide insights
Peng Deng, Peng Zhang, Gang Qiu, Ting‐Hsun Yang, Chang Niu, Yaochen Li, Wenqiang Cui, Yang Feng, Peide D. Ye, Ke He, Kai Chang, Kang L. Wang   +11 more
wiley   +1 more source

Exploring effectiveness of Metronidazole, Bismuth, and Rifaximin in treating small intestinal bacterial overgrowth and irritable bowel syndrome: A systematic review. [PDF]

World J Methodol
Shah Q, Soldera J.
europepmc   +1 more source

A Colloidal Quantum Dot Thermistor and Bolometer

Advanced Materials, EarlyView.
This work introduces colloidal quantum dot thermistors employing a potential barrier structure to tune the activation energy of transport and hence the temperature coefficient of resistance (TCR). Upon integration with plasmonic absorbers, the CQD‐based bolometer device enables room‐temperature wavelength‐selective photodetection across the mid‐ to ...
Gaurav Kumar, Mariona Dalmases, Nima Taghipour, Rajesh Bera, Guy L. Whitworth, Goretti Torres Perez, Miguel Dosil, Gerasimos Konstantatos   +7 more
wiley   +1 more source

Persistence of <i>Helicobacter pylori</i> Infection Despite Therapy: Eight-Year Real-World Experience from a Saudi Tertiary Center. [PDF]

J Clin Med
Alassaf Y, Aleid S, Alenezi F, Alhabs G, Almutairi T, Alsalamah S, Althabit N, Alshabeer S, Almohaya A, Albabtain M, Bosaeed M.   +10 more
europepmc   +1 more source

All‐Optical Reconfigurable Physical Unclonable Function for Sustainable Security

Advanced Materials, EarlyView.
An all‐optical reconfigurable physical unclonable function (PUF) is demonstrated using plasmonic coupling–induced sintering of optically trapped gold nanoparticles, where Brownian motion serves as a robust entropy source. The resulting optical PUF exhibits high encoding density, strong resistance to modeling attacks, and practical authentication ...
Jang‐Kyun Kwak, Changgyun Moon, Hyun‐Bin Yu, Sunkook Kim, Dong‐Hwan Kim   +4 more
wiley   +1 more source

Water-hyacinth-leaf-like 2D bismuth oxychloride photocatalyst for the degradation of methylene blue and crystal violet dyes. [PDF]

RSC Adv
Chougale RK, Sanadi PD, Patil SS, Siddharth US, Pawar PP, Bhosale BD, Kamble GS.   +6 more
europepmc   +1 more source

4D‐Printed Spin Crossover Metamaterials with Giant Programmable Positive or Negative Thermal Expansion

Advanced Materials, EarlyView.
Spin crossover composite filaments are implemented for the rational design of 4D‐printed mechanical metamaterials. The obtained bi‐material structures guided by a theoretical analysis based on analytical calculations and Finite Element Analysis simulations exhibit giant programmable positive or negative deformation with coefficients of thermal ...
Adelais Trapali, Yuteng Zhang, Seyed Ehsan Alavi, Nagham Mawassy, Raja Zulkarnain, Gábor Molnár, Lionel Salmon, Azzedine Bousseksou   +7 more
wiley   +1 more source

Efficacy and Safety of Minocycline-Containing Bismuth Quadruple Therapies Versus Standard First-Line Bismuth Quadruple Therapies for <i>Helicobacter pylori</i> Eradication: A Systematic Review and Meta-Analysis. [PDF]

Infect Dis Rep
Wazir HU, Khuram AM, Reza IMK, Ajmal H, Parveen H, Ahmed Z, Iftequar Y, Inam N, Sulaiman IM, Tummala N, Sajid HMM, Khan AZ, Shafaqat U.   +12 more
europepmc   +1 more source

Solvent‐Mediated Reactivity Control of Lewis‐Paired Dopants as a Versatile Strategy for Tunable and Stable Doping of Organic Semiconductors

Advanced Materials, EarlyView.
Solvent‐mediated reactivity control of Lewis‐paired dopants enables highly efficient, finely tunable, and stable doping of organic semiconductors. The optimally doped semiconductor films exhibit superior thermoelectric performance and doping stability, feature delocalized polarons along structurally ordered polymer backbones, and outperform ...
Sang Beom Kim, Eui Hyun Suh, Taek Seong Lee, Andreas W. Erhardt, Iain McCulloch, Jaeyoung Jang   +5 more
wiley   +1 more source

An Open-Label Randomized Controlled Trial Comparing the Efficacy and Safety of a 7-Day Triple Therapy With Bismuth Versus 14-Day Standard Triple Therapy for Helicobacter pylori Eradication in Children and Adolescents. [PDF]

Helicobacter
Šterbenc A, Vratanar B, Mojškerc EM, Homan M.   +3 more
europepmc   +1 more source