Results 101 to 110 of about 77,037 (294)

LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

Advanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam, William S. Rogers, Chen‐Yu Hu, Ming‐Yuan Song, Xinyu Bao, Shehrin Sayed, Jean Anne C. Incorvia   +6 more
wiley   +1 more source

Review of Development Status of Bi2Te3-Based Semiconductor Thermoelectric Power Generation

Advances in Materials Science and Engineering, 2018
Semiconductor thermoelectric power generation is a new type of energy-saving and environment-friendly power generation technology, which directly converts heat energy into electrical energy by using the characteristics of semiconductor thermoelectric ...
Yan Chen, Xiangnan Hou, Chunyan Ma, Yinke Dou, Wentao Wu   +4 more
doaj   +1 more source

Thermoelectric properties of lead chalcogenide core-shell nanostructures

, 2011
We present the full thermoelectric characterization of nanostructured bulk PbTe and PbTe-PbSe samples fabricated from colloidal core-shell nanoparticles followed by spark plasma sintering.
Adachi J., Alexander Littig, Andreas Kornowski, Androulakis J., Bai H. Y., Cao Y. Q., Cho K.-S., Christian Klinke, Crocker A. J., Dughaish Z. H., Goldstein A. N., He J., Heremans J. P., Hong L. B., Horst Weller, Hou M., Houtepen A. J., Hsu K. F., Igor Veremchuk, Ikeda T., Jun Y.-W., Kanatzidis M. G., Kumar G. S., Lan Y., Marcus Scheele, Martin J., Martin J., Matsushita Y., Minnich A. J., Murphy J. E., Niels Oeschler, Noda Y., Popescu A., Rupp J., Scheele M., Scheele M., Seto J. Y. W., Slack G. A., Snyder G. J., Sootsman J. R., Sven-Ole Peters, Vashaee D., Wang R. Y., Wei S.-H., Wise F. W., Yang L., Yashina L. V., Zhang H., Zhang Q., Zhu Y. F., Zyubina T. S.   +50 more
core   +1 more source

Freeform Fabrication of Layered Halide Perovskite Nanowire Heterojunctions

Advanced Materials, EarlyView.
‘All‐at‐once’ freeform fabrication of layered perovskite nanowire heterojunctions is realized by 3D printing employing meniscus‐guided crystallization. The integration of nanoscale additive manufacturing with layered halide perovskites will provide a versatile platform to freely design and realize highly stable perovskite‐based optoelectronic ...
Sixi Cao, Yu Liu, Zhuofei Gan, Shiqi Hu, Jihyuk Yang, Zhuoran Wang, Mingjian Yuan, Wen‐Di Li, Ji Tae Kim   +8 more
wiley   +1 more source

A Comprehensive Review of Waste‐Derived Materials for Solar Still Performance Enhancement

Advanced Materials Interfaces, EarlyView.
ABSTRACT Solar desalination reduces energy use and produces freshwater sustainably, but its productivity is limited and cannot meet rising demand. Thus, solar desalination system improvements are sought to boost water productivity. Waste materials are abundantly available and burden the environment, making them low‐cost enhancers for solar desalination
A. S. Abdullah, Abanob Joseph, Wissam H. Alawee, Gamal B. Abdelaziz, Mohammed El Hadi Attia, Swellam W. Sharshir, Ahmed El‐Harairy   +6 more
wiley   +1 more source

PANI-Based Thermoelectric Materials

Organics
Polyaniline (PANI) based thermoelectric materials have attracted much attention in flexible energy harvesting devices due to their unique molecular structure, excellent chemical stability, and low cost.
Mengran Chen, Dongmei Xie, Hongqing Zhou, Pengan Zong   +3 more
doaj   +1 more source

Influence of the effectiveness of raw materials on the reliability of thermoelectric cooling devices. Part 2: Two-stage thermoelectric devices

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2015
Extended operation temperature range of elements and electronic equipment components using thermoelectric devices necessitates the use of cascade thermoelectric cooling devices. One of the best ways to improve the reliability of thermoelectric coolers is
V. P. Zaykov, V. I. Meshcheryakov, Yu. I. Zhuravlev   +2 more
doaj   +1 more source

Phonon Engineering in Ultrathin Sn Films

Advanced Materials Interfaces, EarlyView.
When embedded in multilayer structures, ultrathin Sn layers demonstrate strongly modified vibrational density of states (VDOS). This allows engineering a drastic increase of the Lamb‐Mössbauer factor fLM$f_{\text{LM}}$ and thereby of the cross‐section for coherent excitation of the ultrasharp nuclear resonance of 119Sn$^{119}{\rm Sn}$. This enables the
Sven Velten, Kai Schlage, Ilya Sergeev, Olaf Leupold, René Steinbrügge, Varimalla Raghavendra Reddy, Michael Yu Hu, Esen Ercan Alp, Lars Bocklage, Ralf Röhlsberger   +9 more
wiley   +1 more source

Roll‐to‐Roll Manufacturing of Flexible Thermoelectric Semiconductors Using Low‐Level Direct‐Current Sputtering

Advanced Materials Technologies, EarlyView.
Roll‐to‐roll direct‐current sputtering enables room‐temperature manufacture of flexible bismuth telluride thermoelectric films. By identifying a low‐power deposition window that suppresses charge‐induced arcing, this work links sputtering conditions to film structure, charge transport, and thermoelectric performance, achieving a room‐temperature figure
Xudong Tao, John O'Sullivan, Kening Wan, Emiliano Bilotti, Ruy Sebastian Bonilla, Hazel E. Assender   +5 more
wiley   +1 more source

Intrinsically High Thermoelectric Performance in AgInSe2 n‐Type Diamond‐Like Compounds

Advanced Science, 2018
Diamond‐like compounds are a promising class of thermoelectric materials, very suitable for real applications. However, almost all high‐performance diamond‐like thermoelectric materials are p‐type semiconductors.
Pengfei Qiu, Yuting Qin, Qihao Zhang, Ruoxi Li, Jiong Yang, Qingfeng Song, Yunshan Tang, Shengqiang Bai, Xun Shi, Lidong Chen   +9 more
doaj   +1 more source