Results 171 to 180 of about 3,780 (251)

The Interplay of Crystal‐Field Transitions and Exchange Spin Dynamics in a Ferrimagnet

Advanced Physics Research, EarlyView.
Temperature‐dependent THz spectroscopy reveals strong hybridization between Yb3+ CEF excitations and Yb–Fe exchange dynamics in Gd3/2Yb1/2BiFe5O12. Near the magnetization compensation temperature, spectral weight is redistributed between the coupled modes, while the Yb–Fe exchange mode exhibits an anomalous redshift upon cooling due to CEF‐mediated ...
Arpita Dutta, Pratyay Mukherjee, Ritwik Mondal, Shovon Pal   +3 more
wiley   +1 more source

Progress in the application of laser photocoagulation therapy in the treatment of pediatric retinal diseases. [PDF]

Lasers Med Sci
Zhang Q, Chai X, Gong D, Yan Y, Zhang G, Ma G.   +5 more
europepmc   +1 more source

Electronic‐Structure Control of Ferromagnetism in Fe3GeTe2 and Fe3GaTe2: A Short Review

Advanced Physics Research, EarlyView.
Fe3GeTe2 and Fe3GaTe2 form a revealing materials pair for examining how carrier filling, orbital hybridization, magnetic anisotropy, and defects cooperate in metallic van der Waals ferromagnets. This Short Review interprets Ga substitution as chemical electronic‐structure engineering rather than simple rigid‐band doping and identifies decisive ...
Ke Zou
wiley   +1 more source

Ectropion uveae in a pediatric patient with refractory NF1-associated glaucoma: a 4-year case report. [PDF]

Front Med (Lausanne)
Geng Y, Li W, Shi K, Li Y, Zhang T, Lu J, Wang S, Yan X, Tang G, Zhang H.   +9 more
europepmc   +1 more source

Advanced Mathematical Extensions of Data Field Theory: Hyperbolic Geometry, Gauge Theory, and Higher Structures

Advanced Physics Research, EarlyView.
This graphical abstract illustrates the unified framework of Data Field Theory (DFT), integrating hyperbolic geometry for hierarchical embedding, gauge theory for internal symmetries, renormalization group for multi‐scale dynamics, Lévy processes for heavy‐tailed fluctuations, noncommutative geometry for quantum‐inspired cognition, and higher ...
Mohammadreza Nehzati
wiley   +1 more source

Cataract Surgery in Eyes with Congenital Iris-Choroidal Coloboma: Quantitative Assessment of Intraocular Lens Alignment and Optical Quality. [PDF]

J Clin Med
Jia Y, Li E, Wang Z, Wu X, Ding X, Zhang Q, Chen T, Yue P, Song X.   +8 more
europepmc   +1 more source

Signatures of Unconventional Magnetism in the Layered Metallic Ferromagnet LaCrSb3 From Ferromagnetic Resonance Spectroscopy

Advanced Physics Research, EarlyView.
ABSTRACT LaCrSb3${\rm LaCrSb}_{3}$ is a metallic ferromagnet with a layered crystal structure demonstrating intriguing electronic and magnetic properties, such as large anomalous Hall effect, strong canting of the spin lattice, and a peculiar spin‐reorientation transition.
J. J. Abraham, S. Samanta, R. Kolay, V. Singh, R. Nath, B. Büchner, V. Kataev, A. Alfonsov   +7 more
wiley   +1 more source

Patient with two rare diseases-Renal coloboma syndrome and craniopharyngioma. [PDF]

Radiol Case Rep
Bancevica L, Apine I, Valeina S, Taurina G, Yaacoub WB, Franckevica I, Zaharova J, Malniece I, Baklasova A, Smite Laguna A, Kovalova Z.   +10 more
europepmc   +1 more source

Rethinking brachycephaly: Anatomical implications and health considerations in lagomorphs

The Anatomical Record, EarlyView.
Abstract Brachycephaly in domestic rabbits is increasingly perceived by welfare organizations as associated with significant health complications, particularly oral pathologies. Despite this perception, comparative anatomical research into rabbit brachycephaly is limited compared to that of dogs and cats, compelling an in‐depth examination of its ...
Helaina Cressy, Alice Nishigaki, Matthew C. Gage, Renato L. Previdelli   +3 more
wiley   +1 more source

Applications of Optical Coherence Tomography in Optic Nerve Head Diseases: A Narrative Review. [PDF]

Diagnostics (Basel)
Khodeiry MM, Colvin E, Ayoubi M, Mendoza X, Kostic M.   +4 more
europepmc   +1 more source