Results 141 to 150 of about 76,386 (252)

Achieving High-Temperature Measurement Using Thermionic Emission from a W-La₂O₃ Cathode in Low-Pressure Argon Glow Discharge. [PDF]

Materials (Basel)
Liang W, Zhang X, Wang J, Wu F, Zhang K, Cao Q, Tang M.   +6 more
europepmc   +1 more source

Increasing Inter‐Micellar Connectivity Toughens and Imparts Cooling‐Induced Shape Memory in Micellar Hydrogels

Advanced Functional Materials, EarlyView.
Oligomerizing Pluronic triblock copolymers provides a processing strategy for tuning the mechanical properties and stimuli‐responsive behaviors of micellar hydrogels. Varying oligomer fraction produces hydrogels spanning brittle to highly extensible responses; maintaining micellar architectures enables cooling‐induced reverse thermal shape memory and ...
Gourav Kumbhojkar, Eric Yang, Arman Moussavi, EunBi Oh, Haeji Kim, Wei Chen, Junsoo Kim, Sinan Keten, Ryan L. Truby   +8 more
wiley   +1 more source

Critical Limitations in Cryogenic Laser Cooling of Solids: Symmetry-Related Fluorescence Trapping and Condensation-Induced Parasitic Heating. [PDF]

Adv Sci (Weinh)
Zhong B, Zhang J, Yang H, Deng L, Tonelli M, Luo E.   +5 more
europepmc   +1 more source

Ultrafast Thermal Shock Synthesis of CuNiSnLa Medium‐Entropy Metallic Glass for Sustainable Nitrogen Fixation via Plasma‐Coupled Electrocatalysis

Advanced Functional Materials, EarlyView.
This work introduces an ultrafast thermal shock strategy to synthesize a CuNiSnLa medium‐entropy metallic glass (MEMG). The rapid heating and cooling process generates a robust, highly active catalyst for electrocatalytic nitrate reduction to ammonia (NRA).
Hongbo Chen, Peng‐Jun Deng, Yang Liu, Shenglong Huang, Shuo Sun, Haoxuan Li, Jiajia Lu, Panagiotis Tsiakaras   +7 more
wiley   +1 more source

A holder-type plasma cleaner for in-situ removal of hydrocarbon contamination in the transmission electron microscope chamber. [PDF]

Appl Microsc
Kim HS, Park HW, Kim PK, Lee MJ, Kim H, Kim Y, Kim YM.   +6 more
europepmc   +1 more source

n‐Type Semiconductor Hydrogels for Tunable Organic Electrochemical Transistors Operation and Evaporation‐Driven Synergistic Energy Harvesting and Thermal Management

Advanced Functional Materials, EarlyView.
This study develops a tunable n‐OSC hydrogel (PBFDO‐PAAc) platform with a tunable porous network and thermoelectric properties. It demonstrates the first report of n‐OSC hydrogels for evaporation‐driven hydrovoltaic‐thermoelectric electricity generation as well as chemically dedoping‐mediated OECT working mode reconfiguration. This work expands n‐OSCs’
Zhenli Zhou, Cong Huang, Haohong Jiang, Yuhao Jiang, Yaoyao Zhu, Boyuan Li, Yi Wang, Enna Ha, Ni Zhao, Shu‐Jen Wang   +9 more
wiley   +1 more source

Artificially Designed 2D Composite Material With Tailored Thermal Expansion Toward Temperature-Stable and Accurate Nanomechanical Pressure Sensors. [PDF]

Adv Mater
Zhang P, Zhu J, Su Z, Jia Y, Zhang Z, Wang L, Liu Z, Wang Y, Cai S, Xu B, Wang Z, Yang R.   +11 more
europepmc   +1 more source

Feasibility of Vacuum based Cooling System for on Farm Cooling of Milk

International Journal of Agriculture Environment and Biotechnology, 2022
openaire   +1 more source

Unusual Temperature‐Enhanced Bulk Photovoltaic Effect Beyond the Centrosymmetric Phase in CuCrP2S6 van der Waals Crystals

Advanced Functional Materials, EarlyView.
Contrary to conventional expectations, the bulk photovoltaic effect in CuCrP2S6 is enhanced rather than suppressed upon transitioning into the crystallographically centrosymmetric phase. Dynamic Cu‐ion disorder creates transient polar states, which substantially amplifies zero‐bias photocurrent (shift‐current) generation, establishing dynamic symmetry ...
Ryoga Murata, Takao Sasagawa
wiley   +1 more source

Defect-Engineered VO₂ Films: From Abrupt Phase Transition to Continuous Infrared Modulation via High-Vacuum Annealing. [PDF]

Nanomaterials (Basel)
Liu L, Li J, Wu L, Wu X, Cheng G, Zheng R.   +5 more
europepmc   +1 more source