帖子
显示全部
分类 共搜索到 2688 个相关话题(最多显示前5000个) 作者 最后发表
文献求助 Salinity effect on the hydro-mechanical performance of MgO-...
XiaBianab,WeihengPengab,JianJiab,LinglingZengc,GuizhongXud,ZhilingRenab,GuangzeGuob,YutaoZhangeSalinityeffectonthehydro-mechanicalperformanceofMgO-...
mumuzhixia 2026-07-08 09:05
材料综合 关于高温真空制备氧化亚硅(SiOx、SiO)的技术交流。
方石英粉中主要是Fe2O3、Al3+置换固溶、CaSiO3、CaO、MgSiO3、MgO、其他硅酸金属盐杂质、金属氧化物杂质;下表是原料中金属杂质的参考含量:|金属杂质|非晶硅粉杂质含量/ppm|方石英粉杂质...
tfsn20 2026-07-08 07:12
文献求助 Synergistic Catalysis by MgO Induced Acid-Base Bifunctional ...
MingweiWang,ZhenShi,ZhiquanYu,ShushuangLi,ZhixinZhang,FengWangSynergisticCatalysisbyMgOInducedAcid-BaseBifunctionalSitesforCrossCondensationofHCHOandAcetaldehydeChemCatChem2025...
gerrard1 2026-04-14 03:45
文献求助 急求文献!感谢!
J.Z.SunSpin-transfertorqueswitchingprobabilityofCoFeB/MgO/CoFeBmagnetictunneljunctionsbeyondmacrospinPhys.Rev.B2021104428...感谢!
SnailSky_66 2026-04-07 07:51
文献求助 Texture evolution in ion-beam-assist deposited MgO
Textureevolutioninion-beam-assistdepositedMgOMatiasTextureevolutioninion-beam-assistdepositedMgOMaterialsResearchSocietySymposiumProceedings200991-97
缕一把清风 2026-03-11 12:54
文献求助 Failure mechanisms and reliability assessment of MgO-based ...
GuanyingWang;XianfengLiang;YuxinCheng;YixueWang;YangLu;DengfengJu;JinghongGuoFailuremechanismsandreliabilityassessmentofMgO-...
yfgj00 2025-12-18 05:35
文献求助 急求文献!感谢!
G.ChernInterlayerExchangeCouplingandPerpendicularMagneticAnisotropyinCo40Fe40B20/MgO/Co20Fe60B20TunnelJunctionStructuresIEEETransactionsonMagnetics2013-07-264425-442810.1109/...
SnailSky_66 2025-11-27 05:52
硕博家园 ZnO掺杂晶体管漏电等问题
1.使用商业购买的氧硅材料片,热二氧化硅厚度为300nm,采用掺杂Mg的ZnO作为有源层,ITO作为源漏电极。但是我得到的测试结果如图,发生了Ig漏电...通过RF磁控溅射的方法得到MgO,质量也不容乐观
ddxxqq 2025-10-25 04:25
无机非金属 各位老师,请问我的说法对吗
2.晶界处玻璃是离子迁移的通道,一般来说纯SiO2玻璃的电导率极低,由与本征Si–O网络几乎不导电,但是液相烧结氧化铝陶瓷中一般添加了CaO、MgO、SiO2、Y2O3作为助烧剂,此外氧化铝也会溶解...
努力毕业的锅炉 2025-09-10 02:33
文献求助 有连接的期刊论文求助
有连接的期刊论文求助Wang,Hong-YangJiao,Shu-QiangZhang,Guo-HuaEffectofK2O/Na2OadditiononthemicrostructureandmechanicalpropertiesofCaO-MgO-Al2O3-SiO2...
超级无敌华子 2025-08-11 02:01
文献求助 求助文献-https://doi.org/10.1007/s42247-024-00650-z
NatarajanE,SekarT,MarkandanK,etal.Structuralintegrityandmechanicalbehaviourofmagnesiumoxide(MgO)asreinforcementinPLA-HDPEcomposite.EmergentMaterials,2024,7(3):1283-1294.
kkss1819 2025-08-04 09:51
绿色求助(高悬赏) 外文求助
InfluenceofslagcompositionandoxygenpotentialonthermodynamicbehaviorofvanadiuminFeO-TiO2-MgO-SiO2-Al2O3smeltingslagandmoltenironJunghoHeoab,YuminLeeac,HyunsikParkd,...
ybni6 2025-07-14 08:30
绿色求助(高悬赏) 求助文献
JingyunZhanga,XiaohuiYanga,ZhenJiab,QinglongHana,ShitaoYua,ShiweiLiua,LuLia,QiongWua,HailongYua,YuxiangLiua,YueLiuaBi-functionalactivesitesCu/MgO-La2O3...20242024,Volume500,157400...
stonegold 2025-06-28 11:45
文献求助 求助文献
JingyunZhanga,XiaohuiYanga,ZhenJiab,QinglongHana,ShitaoYua,ShiweiLiua,LuLia,QiongWua,HailongYua,YuxiangLiua,YueLiuaBi-functionalactivesitesCu/MgO-La2O3...2024,Volume500,157400...
stonegold 2025-06-28 02:05
文献求助 Lamb wave acousto-optic modulator in ZnO/MgO multiple ...
T.Gryba,J.-E.Lefebvre,L.Elmaimouni,andF.E.RatolojanaharyLambwaveacousto-opticmodulatorinZnO/MgOmultiplequantumwellsandcomparisonwithclassicalmodulatorAppliedOptics2015Vol.54,...
pcipcipci 2025-06-09 11:42
标准与专利 一种土壤调理剂及其制备方法和用途与流程
本发明中的黏土矿物为复合SiO2、Al2O3、Fe2O3、MgO等无机物的天然矿石,其是从地底下采集的不含有对农作物有害的重金属或放射性物质且未被污染的天然矿石。具体地,黏土矿物例如可以是...
zsgucas 2025-05-09 01:52
文献求助 Green Synthesis of Nano-Sized Metal Oxides(Ag2O,CuO,ZnO,MgO,...
Ahmed,S(Ahmed,Samina)[1]GreenSynthesisofNano-SizedMetalOxides(Ag2O,CuO,ZnO,MgO,CaO,andTiO2)UsingPlantExtractforaSustainableEnvironmentNANOSELECT2025earlyviewDOI10.1002/nano....
gaobo427 2025-04-22 03:21
能源 南航团队Science发文,介电储能领域重要突破
针对关键科学问题,研究团队原创性提出了在宽禁带绝缘介电材料中引入“树枝状纳米极性(DendriticNanopolar,DNP)结构”的设计策略,成功构建了PbZr0.53Ti0.47O3-MgO(PZT-MgO)自组装树枝...
yexuqing 2025-04-12 11:27
文献求助 Linear study of magnetic sensing for MTJ .../MgO/CoFeB magnet
XingLiua,QiuMingSonga,JiaHaoYanga,YuanJiaab,YuLongChena,JinPengTiana,ZhiXingZhanga,WenWeiZhangLinearstudyofmagneticsensingforMTJdevicesbasedonCoFeB/MgO/...15February2025,131858...
guwb83 2025-04-10 04:26
晶体 请教Bruker D8 ADVANCE测试薄膜材料时出现的杂峰
这种杂峰会伴随着Kα主峰周期性出现,所以我怀疑是与X射线的波长有关,相同的情况也可见于MgO衬底。在其他文献中使用BrukerD8测试的好像很多都会出现这种情况。另外感觉这个这个仪器不太...
跳跳虎314 2025-04-02 12:11
晶体 γ-Al2O3的cif文件
文件符合下列jade软件的信息。另外,晶体的铝原子数目:氧原子数目=2:3PDF#10-0425:AluminumOxideAl2O3Cubic-PowderDiffraction,Fd-3m(227)Z=10.7mp=CELL:7.9x7.9x7.9($GG)(Al2MgO4)
山水终相逢 2025-03-14 04:29
第一性原理 Siesta案例报错
求助求助Siesta运行就会报错,问了服务器的老师,她觉得可能是核数太多了。减少核数后,MgO的运行成功,但是今天运行Al的例子又报错了。三张截图分别是fdf文件,报错文件和作业脚本。
F≠ma 2025-02-27 01:41
文献求助 HIGH CATALYTIC ACTIVITIES OF SPECIALLY TREATED MgO and Na/...
TakashiUshikubo,HideshiHattori,KozoTanabeHIGHCATALYTICACTIVITIESOFSPECIALLYTREATEDMgOandNa/MgOFORDECOMPOSITIONOFMETHYLFORMATEChemistryLetters1984/2006Volume13,Issue4,Pages649–...
晴天8508 2025-01-23 11:12
文献求助 Design of Ru-Co/MgO-Al2O3 catalyst system for CO2 reforming ...
MohammedK.AlMesfera,SubhasisDasb,MumtajShaha,MohdDanishaDesignofRu-Co/MgO-Al2O3catalystsystemforCO2reformingofmethaneerformanceinvestigationconcerningtheMg/...
xty2015 2025-01-01 03:30
地学 中国科大提出识别俯冲带超临界流体活动的多项标准
(2)计算获取的超临界流体相比源岩的元素富集系数具有CaO/Al2O3≥1.15、FeO/Al2O3≥0.5和MgO/Al2O3≥0.6的特征,而含水熔体则小于上述临界值(图2);(3)微量元素特征,从超临界流体中...
yexuqing 2024-12-26 07:24
26881/108123456下一页