Results 201 to 210 of about 8,535,445 (389)

Rapid Electro‐Thermal Micro‐Actuation of Flat Optics Enabled by Laser‐Induced Graphene on Colorless Polyimide Substrates

Advanced Optical Materials, EarlyView.
Laser‐induced graphene (LIG) on a colorless polyimide (CPI) substrate functions as both an electrical heater and a heat spreader, enabling rapid electro‐thermo‐optic actuation. The system achieves reflective beam scanning up to 2 kHz and diffractive beam steering with 0.5‐millidegree resolution and a 0.9 s response time, showcasing LIG‐CPI as a soft ...
Byunggi Kim, Younggeun Lee, Dongwook Yang, Kazuyoshi Fushinobu, Young‐Jin Kim, Masahiro Nomura   +5 more
wiley   +1 more source

Effect of Mechanical Grinding on the Thermoelectric Properties of .BETA.-FeSi2.

, 1994
Hiroshi Nagai, Sumio Iida, Shigeru Katsuyama, Kazuhiko Majima   +3 more
openalex   +2 more sources

Covalency, semiconductor-like and thermoelectric properties of Al-based quasicrystals: icosahedral cluster solids [PDF]

, 2000
Kazuhiro Kirihara, Kaoru Kimura
openalex   +1 more source

Self‐Detecting Mid‐Infrared Dual‐Comb Spectroscopy Based on High‐Speed Injection‐Locked Quantum Cascade Lasers

Advanced Photonics Research, EarlyView.
A compact self‐detecting dual‐comb spectroscopy (DCS) system based on dispersion‐engineered, high‐speed packaged quantum cascade lasers (QCLs) at λ≈4.6 μm under coherent injection locking is demonstrated. Broad multiheterodyne comb signal with reduced tooth linewidths by orders of magnitude is recorded.
Yu Ma, Dapeng Wu, Ruixin Huang, Shichen Zhang, Binru Zhou, Zejun Ma, Yongqiang Sun, Junqi Liu, Ning Zhuo, Jinchuan Zhang, Shenqiang Zhai, Shuman Liu, Fengqi Liu, Manijeh Razeghi, Quanyong Lu   +14 more
wiley   +1 more source

Thermoelectric Properties of Chevrel-Type Sulfides AMo6S8. (A = Fe, Ni, Ag, Zn, Sn, Pb, Cu).

, 1999
Toshiki Tsubota, Michitaka Ohtaki, Koichi Eguchi   +2 more
openalex   +2 more sources

Synthesis and Optical Properties of Single‐Crystalline Phosphors Gd3In2Ga3O12:RE3+ (RE = Nd3+ and Ho3+) Grown via the Optical Float Zone Method

Advanced Photonics Research, EarlyView.
Nd3+‐ and Ho3+‐doped Gd3In2Ga3O12 single crystals have been successfully synthesized via the optical float zone method. Their structure and optical characterization demonstrate efficient narrow‐line 4f–4f emission, low cross‐relaxation, and bright photoluminescence, indicating their potential as advanced optical materials for photonic applications. The
Hasan Yilmaz, Gülsüm Kinik, Masahiko Isobe, Pascal Puphal, Markus Suta, Oliver Clemens   +5 more
wiley   +1 more source

Relationship between Thermoelectric Properties and Microstructure on n-Type (Bi₂Te₃)_0.95(Bi₂Se₃)_0.05 Ceramics Prepared from Mixed

, 1995
Takeo Tokiai, Takashi Uesugi, Kunihito Koumoto   +2 more
openalex   +2 more sources

Thermoelectric Properties of Some Phosphide Skutterudite Materials [PDF]

, 2000
Anucha Watcharapasorn, R.C. DeMattei, Robert S. Feigelson, T. Caillat, A. Borshchevsky, G. Jeffrey Snyder, Jean‐Pierre Fleurial   +6 more
openalex   +1 more source

Enhanced Two‐Photon Excited Emission of Quantum Emitters by Colloidal Plasmonic Metasurfaces

Advanced Photonics Research, EarlyView.
Colloidal plasmonic metasurfaces presenting a completely exposed optical cavity are fabricated via templated self‐assembling silver nanoparticles into squared arrays on top of a thin film of CdSe/ZnS quantum dots. The resulting structure promotes the enhancement of the two‐photon absorption and emission processes of the quantum emitter by exploiting ...
Ylli Conti, Xing He, Yen‐Chen Chen, Naihao Chiang, Leonardo Scarabelli   +4 more
wiley   +1 more source

Strain tuning of optical and thermoelectric properties of monolayer BAs. [PDF]

Sci Rep
Chegel R.
europepmc   +1 more source