Results 191 to 200 of about 111,474 (320)

Broadband Measurement and Tuning of the Volatile Thermo‐Optic Properties in Chalcogenide Phase Change Materials

Advanced Optical Materials, EarlyView.
Chalcogenide phase change materials (PCMs) demonstrate a significant switchable volatile thermo‐optic response across visible and telecommunication bands. A broadband measurement is presented showing that some alloys exceed traditional reconfigurable materials in photonic integrated circuit (PIC) applications.
Mahirah Zaini, Kwanghyun Kim, Joshua Perkins, Tony Kong, Avik Mandal, Abbas Sheikh‐Ansari, Behrad Gholipour   +6 more
wiley   +1 more source

Unusual topological polar texture in moiré ferroelectrics. [PDF]

Nat Commun
Li Y, Wei Y, Guo R, Wang Y, Zhang H, Taniguchi T, Watanabe K, Shi Y, Shi Y, Wang C, Fei Z.   +10 more
europepmc   +1 more source

Optical study on the ferroelectric orthorhombic phase of Fe‐I‐boracite

, 1968
Junya Kobayashi, H. Schmid, E. Ascher
openalex   +2 more sources

Real‐Time Temperature Monitoring with Cr3+‐Based Hybrid Formate Perovskites: Insights into the Relation Between Chemical Composition and Thermometric Performance

Advanced Optical Materials, EarlyView.
Metal–organic frameworks with perovskite‐like structures show promising temperature‐dependent luminescence for thermometry. Our study explores [DMA]MII1‐xCrx(HCOO)3 compounds, revealing their potential for remote and time‐resolved temperature sensing.
Adam Kabański, Maciej Ptak, Luís Dias Carlos, Dagmara Stefańska   +3 more
wiley   +1 more source

Domain engineering in ferroelectric nematics for nonlinear optical modulation. [PDF]

Sci Adv
Li CY, Xu XY, Yang J, Liu Y, Sun LY, Huang ZJ, Chakraborty S, Zhang Y, Ma LL, Aya S, Li BX, Lu YQ.   +11 more
europepmc   +1 more source

PROPERTIES OF FERROELECTRIC Cd₂(NH₄),(SO₄)₃ [PDF]

, 1972
Milada Glogarová, J. Fousek, B. BžEZINA   +2 more
openalex   +1 more source

Emerging Hydrochromic Metal Halide Perovskites

Advanced Optical Materials, EarlyView.
Hydrochromic metal halide perovskites (MHPs) are promising candidates for next‐generation smart optical materials owing to their excellent responsiveness, superior reversibility, and highly tunable emission. This review summarizes the latest progress in hydrochromic MHPs and provides general principles for the rational design of advanced hydrochromic ...
Shuohan Li, Jiangkun Chen, Weilin Zheng, Yang Guo, Siyuan Wang, Feng Wang   +5 more
wiley   +1 more source

High-performance elastic ferroelectrics <i>via</i> low-temperature carbene crosslinking and high-temperature annealing. [PDF]

Chem Sci
Wang L, Gao L, Rao X, Li F, Zu D, Liu Y, Hu BL.   +6 more
europepmc   +1 more source

Use of Ferroelectrics for Gamma-Ray Dosimetry

, 1964
D. L. Hester, Donald D. Glower, L. J. Overton   +2 more
openalex   +2 more sources

Submicrosecond Electric Switching of Large Birefringence in the Isotropic Phase of Ferroelectric Nematics

Advanced Optical Materials, EarlyView.
We demonstrate ultra‐fast and efficient electro‐optical switching using the isotropic phase of ferroelectric nematic liquid crystals. A moderate electric field induces a transition to polar ferroelectric nematic order, producing large field‐induced birefringence with sub‐microsecond switch‐on and switch‐off times. This advance enables new opportunities
Kamal Thapa, Sathyanarayana Paladugu, Oleg D. Lavrentovich   +2 more
wiley   +1 more source