Results 231 to 240 of about 1,493,766 (265)

Extreme Bond Ionicity in Mg─Te Chalcogenides for Ultrathin Low Voltage Selector‐Only Memory beyond the Leakage Scaling Limit

Advanced Materials, EarlyView.
Mg─Te chalcogenides address the leakage scaling trade‐off in ultrathin selector‐only memory. Structural partitioning in multiphase Mg─Te, combined with highly ionic Mg─Te bonding and Hf interfacial engineering, supports reliable 5 nm thickness operation at low write voltage with suppressed leakage current, narrow threshold voltage distributions, 10 ns ...
Yoori Seo, Dongmin Kim, Yu Bin Park, Jangseop Lee, Tae Hoon Lee, Hyunsang Hwang   +5 more
wiley   +1 more source

'Just opt for caesarean section and pick the birthdate': a qualitative study exploring women's delivery preferences after caesarean section in urban Tanzania. [PDF]

BMJ Open
Gidion D, Mbekenga C, Mgonja M, Temmerman M, Abeid M.   +4 more
europepmc   +1 more source

Polar Wurtzite NbAlN: A Transition‐Metal Nitride Alloy for Polarization‐Engineered GaN Heterostructures

Advanced Materials, EarlyView.
A novel polar wurtzite alloy, NbAlN, is demonstrated as a transition‐metal‐containing polar barrier for GaN heterostructures. Nb atoms form coherent nanoscale enrichment within the wurtzite lattice without disrupting metal polarity. This study demonstrates that transition metals can be integrated into polar nitrides to enable polarization‐related ...
Atsushi Kobayashi, Souta Kurogi, Tomoya Okuda, Riku Kikuchi, Yusuke Wakamoto, Kouei Kubota, Hikaru Sasaki, Kazuhisa Ikeda, Kanako Shojiki, Takahiro Kawamura, Toru Akiyama, Takehito Seki, Takuya Maeda   +12 more
wiley   +1 more source

Reconfiguring retention: a qualitative exploration of the lived experiences of female nurses in an arid rural setting in Turkana County, Kenya. [PDF]

Glob Health Action
Vange SS, Vraa-Jensen M, Borre Andersen E, Jensen LX, Matiang'i M, Wao H, Nygaard SS, Sørensen JB.   +7 more
europepmc   +1 more source

Electrolyte Engineering Challenges and Opportunities for Next‐Generation Aqueous Ammonium‐Ion Batteries

Advanced Materials, EarlyView.
Aqueous ammonium‐ion batteries (AAIBs) face a hydrogen‐bond paradox: the HB network enables fast NH4+ transport but triggers water decomposition. This review dissects this dilemma, evaluates multiple electrolyte engineering strategies, and outlines four future directions for next‐generation AAIB design ABSTRACT Aqueous ammonium‐ion batteries (AAIBs ...
Zi‐Hang Huang, Xiaoyu Liu, Shuai Mao, Lingfeng Zhu, Zhijun Wu, Hongge Pan, Tianyi Ma   +6 more
wiley   +1 more source

Geospatial mobility, non-local partners, concurrent sexual partnerships, and gender influence longitudinal STI prevalence in rural eastern Africa. [PDF]

Int J STD AIDS
Charlebois ED, Gutin SA, Neilands TB, Getahun M, Akullian A, Maeri I, Eyul P, Omoding D, Okiring J, Cohen CR, Gandhi M, Bukusi EA, Kamya MR, Camlin CS.   +13 more
europepmc   +1 more source

Fast Hydrogel Micro‐Actuators Driven by Electric Fields

Advanced Materials, EarlyView.
We report the fabrication of chemically programmable electroactuating microstructures through the first integration of two‐photon polymerization with electrically actuated gelatin methacrylate‐based hydrogels. By tailoring the charge of the polymer network, we demonstrate programmable polarity‐dependent bending, enabling microstructures that ...
Annaël Sort‐Montenegro, Jason M. Delente, Žiga Roblek, Yekaterina Tskhe, Luke Dowling, Colm Delaney, Larisa Florea   +6 more
wiley   +1 more source

Getting In and Staying In? The Relative Contributions of Entering and Exiting Employment to Early Labour Market Trajectories of Migrants' Daughters Versus Native Women. [PDF]

Eur J Popul
Maes J, Wood J, Neels K.
europepmc   +1 more source

Lpn the journal of the Labour Party

, 1993
Labour Party (Großbritannien)
core  

Between protection and flexibility: Uber drivers' perspectives on regulating platform work in Johannesburg, South Africa. [PDF]

Front Sociol
Bayane P.
europepmc   +1 more source