Results 71 to 80 of about 3,219,143 (246)

High‐Performance Violet Phosphorene‐Based Device via Tellurium Doping‐Induced Contact Resistance Reduction

Advanced Science, EarlyView.
Tellurium substitution for phosphorus in violet phosphorus significantly reduces contact resistance, enhancing FET performance under ambient conditions. ABSTRACT Two‐dimensional materials have attracted much attention in various research fields. The phosphorene structures with various allotropes, another type of elemental 2D materials after graphene ...
Zhuorui Wen, Xuewen Zhao, Wenju Zhou, Wenqi Mu, Rui Zhai, Jiazheng Lin, Xin Liu, Kerui Hu, Zhiqi Zhang, Guodong Meng, Yonghong Cheng, Huiyang Gou, Jinying Zhang   +12 more
wiley   +1 more source

Deposition Rate‐Controlled Functional Evolution of p‐Type Selenium‐Alloyed Tellurium–Tellurium Oxide Films for Thin‐Film Transistors

Advanced Science, EarlyView.
This study investigates the effects of thermal deposition rate on next‐generation p‐type amorphous oxide semiconductor SeTe–TeOx films. Deposition rate governs the chemical states, microstructure, and electrical characteristics of the films, resulting in tunable device properties.
Seongmo Kang, Jeong‐Min Seo, Hyungyu Choi, Yunseo Song, Tae Woong Yoon, Tae Woong Han, Hoseong Shin, Jiyun Lee, Boseok Kang   +8 more
wiley   +1 more source

Decoupled Dielectric Optimization and YbOx Contact Engineering in All‐Spray‐Processed Oxide Thin‐Film Transistors

Advanced Electronic Materials, EarlyView.
Fully spray‐processed oxide thin‐film transistors are advanced by decoupling dielectric quality from contact energetics. Thermochemically densified MgO suppresses defect‐mediated leakage and improves electrostatic control, while an ultrathin YbOx interlayer induces a 1.67 eV work‐function shift that boosts mobility from ∼40 to ∼94 cm2 V−1 s−1.
Ahmed Mohamed, Nathan R. Halcovitch, Oleg V. Kolosov, Arokia Nathan, William I. Milne, George Adamopoulos   +5 more
wiley   +1 more source

New column configurations for pressure swing batch distillation II. Rigorous simulation calculations [PDF]

, 2007
The pressure swing distillation in different batch column configurations is investigated by rigorous simulation calculations. The calculations are made by a professional flow-sheet simulator for the separation of a minimum (ethanol–toluene) and a ...
Láng, Péter, Modla, Gábor
core   +1 more source

Cyclic effects of sulfur deposition on CO2 by vacuum pressure swing adsorption from blast furnace gas

Carbon Capture Science & Technology
Vacuum pressure swing adsorption has a high potential to reduce CO2 from blast furnace gas, while there are also H2S and COS exist in the blast furnace gas, and the sulfur deposition effect on CO2 adsorption over zeolite was quite necessary to be ...
Yangyang Guo, kaige Du, Lei Luo, Shuoguo Gu, Na Geng, Tingyu Zhu   +5 more
doaj   +1 more source

Emerging Materials and Future Strategies for Solid Oxide Electrochemical Cells

Advanced Energy Materials, EarlyView.
Solid oxide electrochemical cells operate under strongly coupled electrochemical and thermodynamic conditions, where performance is constrained by interactions among crystal structure, defect chemistry, and interfacial evolution. This review, based on a structure‐defect‐property‐durability framework, reveals the roles of lattice symmetry and defect ...
Qiuchun Lu, Yufei Zhang, Han Zhao, Pooi See Lee, Daniel H.C. Chua   +4 more
wiley   +1 more source

Propylene Enrichment via Kinetic Vacuum Pressure Swing Adsorption Using ZIF‑8 Fiber Sorbents

, 2018
This work presents the synthesis, characterization, and implementation of ZIF-8/cellulose acetate fiber sorbents for the cyclic kinetic adsorption separation of an equimolar propane/propylene feed.
Brian R. Pimentel, Ryan P. Lively, Ryan P. Lively (1262163), Brian R. Pimentel (3936746)   +3 more
core   +1 more source

Review of emerging nanomaterials for CO2 capture and capture-to-conversion: Materials, devices, and system-level perspectives

Chemical Engineering Journal Advances
The expeditious implementation of advanced carbon dioxide capture and capture-to-conversion technologies is imperative to facilitate climate change mitigation, foster cleaner industrial production, and establish resilient infrastructure aligned with ...
Christopher Selvam D, Yuvarajan Devarajan, Honganur Raju Manjunath, Sandeep GM, Saroj Kumar Acharya, Alok Tiwari, Pratima Srivastava, Kulmani Mehar   +7 more
doaj   +1 more source

A Compact Hollow Fiber Electrode Assembly Architecture for Continuous Electrochemical Marine Carbon Dioxide Removal

Advanced Energy Materials, EarlyView.
A coaxial, membrane‐integrated hollow fiber electrode assembly (HFEA) is developed for continuous marine carbon mineralization. By utilizing a sub‐millimeter inter‐electrode gap, the HFEA minimizes Ohmic losses, achieving 50% energy reduction and over 85% DIC removal.
Inhwan Park, Young Hun Lee, Jung Hun Lee, Seung‐Jeong Oh, T. Alan Hatton, Dong‐Yeun Koh   +5 more
wiley   +1 more source

Synthesis of Zeolite Pellets From Natural Zeolite and Starch as Adsorbent For Fuel Grade Bioethanol Production [PDF]

, 2012
Bioethanol is one of the alternative energy that needs to be kept under review, in terms of raw material sources, the fermentation and purification processes. In terms of purification process in order to standardize to be fuel grade, It is how to get dry
Anwar , Ma’ruf,, Neni , Damajanti
core   +1 more source