Results 141 to 150 of about 164,630 (354)
Advanced Materials, EarlyView.Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano +18 more
wiley +1 more source
A Functional 2D Carbon Allotrope Combining Nanoporous Graphene and Biphenylene Segments
Advanced Materials, EarlyView.The synthesis of a novel nanoporous graphene (NPG) is reported with biphenylene segments via thermal fusion of 12‐armchair porous graphene nanoribbons grown on gold surfaces. Characterization using STM, AFM, and DFT reveals low‐defect semiconducting behaviour and tunable band gaps.
Paula Angulo‐Portugal +14 more
wiley +1 more source
National Journal of Community Medicine, 2016 Background: The HIV epidemic in India shows declining trend overall. After the start of free ART treatment in 2003, ART centres are increasing in phased manner in the country, which transformed the common perception about HIV from being a “virtual death
Vishal Malhotra +2 more
doaj
Antiretroviral preexposure prophylaxis for heterosexual HIV transmission in Botswana.
New England Journal of Medicine, 2012 M. Thigpen +23 more
semanticscholar +1 more source
Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects
Advanced Materials, EarlyView.Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley +1 more source
Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics
Advanced Materials, EarlyView.Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón +6 more
wiley +1 more source
Charming or harming: Case studies of emotional abuse in heterosexual intimate partner relationships
, 2013 Emotional abuse in the absence of physical abuse is often unrecognised. Although the literature identifies the insidious nature of this type of abuse and the physiological, psychological and emotional harm it often causes, knowledge of how women come to ...
Corbett, Catherine
core
Predicting sexual problems in women: The relevance of sexual excitation and sexual inhibition
, 2007 This is the post-print version of the article. The official published version can be obtained from the link below.Data from a non-clinical sample of 540 heterosexual women were used to examine the relationships between scores on the Sexual Excitation ...
Milhausen, RR +5 more
core +1 more source
Advanced Materials, EarlyView.Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley +1 more source
Heterosexual experience of homosexual men
, 2007 This study examines heterosexual experience of homosexual men. We observe occurrence of heterosexual relationships and sexual experience with women and men in personal history of a respondent.
Práznovská, Mária
core