Results 201 to 210 of about 38,537 (303)

Magnetization Transfer Contrast On FSE Imaging

open access: yesJapanese Journal of Radiological Technology, 1995
Koji Nonoshita   +3 more
openaire   +2 more sources

Tailored Diketopyrrolopyrrole Derivatives for Efficient Deep‐Red Organic Lasers

open access: yesAdvanced Functional Materials, Volume 36, Issue 72, 7 September 2026.
Tailored diketopyrrolopyrrole derivatives exhibit high stable amplified spontaneous emission with single or dual bands. Incorporated into distributed‐feedback lasers based on one‐ and two‐dimensional dichromated‐gelatin diffractive gratings, these materials provide a robust, flexible platform for integrated organic deep‐red light sources. ABSTRACT Deep‐
Pablo Pasqués‐Gramage   +10 more
wiley   +1 more source

Spin and Charge Control of Topological End States in Chiral Graphene Nanoribbons on a 2D Ferromagnet

open access: yesAdvanced Materials, Volume 38, Issue 51, 11 September 2026.
Chiral graphene nanoribbons on a ferromagnetic gadolinium‐gold surface alloy display tunable spin and charge states at their termini. Atomic work function variations and exchange fields enabe transitions between singlet, doublet, and triplet configurations.
Leonard Edens   +8 more
wiley   +1 more source

Client perceptions and satisfaction with HIV care clinic services in post-conflict Tigray, Ethiopia: a cross-sectional study. [PDF]

open access: yesConfl Health
Kebede HK   +6 more
europepmc   +1 more source

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

open access: yesAdvanced Materials, Volume 38, Issue 51, 11 September 2026.
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

High‐Mobility and Reliability Ultra‐Thin‐Channel Oxide Semiconductor Field‐Effect Transistors for Chip‐Interconnect‐Embedded Logic and Ferroelectric Memory

open access: yesAdvanced Materials, Volume 38, Issue 52, 16 September 2026.
BEOL‐compatible bilayer heterojunction oxide channel dual‐mode, memory‐logic ferroelectric transistor is fabricated to address long‐standing challenges of mobility and threshold voltage trade‐off by suppressing interfacial defects. This approach not only advances oxide semiconductors toward reliable high‐performance BEOL transistors but also opens new ...
Chun‐Kuei Chen   +12 more
wiley   +1 more source

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