Photocatalytic Activity and Mechanism of Heterojunction Thin Films;
異質(zhì)結(jié)型光催化膜的活性及其機理研究
Photovoltage Property about Heterojunction Composite Film with 1,4-bis(ferrocene) Thiophene and SnO_2 Nanoparticles;
1,4-雙二茂鐵噻吩/納米二氧化錫異質(zhì)結(jié)光伏性質(zhì)研究
Electron Spectroscopy Studies of the High Quality CeO_2/Si Heterojunction Fabrication;
電子能譜研究生長高質(zhì)量CeO_2/Si異質(zhì)結(jié)
Analysis of band gap in honeycomb photonic crystal heterostructure;
六角蜂窩結(jié)構(gòu)光子晶體異質(zhì)結(jié)帶隙特性研究
Guide modes at interface of photonic crystal heterostructures composed of different lattices;
不同晶格光子晶體異質(zhì)結(jié)的界面?zhèn)鲗?dǎo)模
Fabrication of Epitaxial La-Sr-Co-O/Pb-Zr-Ti-O/La-Sr-Co-O Heterostructure on Si Wafer;
硅基外延La-Sr-Co-O/Pb-Zr-Ti-O/La-Sr-Co-O異質(zhì)結(jié)的制備
Atomic scale controlled epitaxial growth and charaterization investigation of perovskite oxide films and heterojunctions;
鈣鈦礦氧化物薄膜和異質(zhì)結(jié)的外延生長與物性研究
Acoustic-phonon transmission in multilayer heterojunctions;
多層異質(zhì)結(jié)構(gòu)中的聲學(xué)聲子輸運
The enhancement may be attributed to the efficient absorption spectrum from near infrared till ultraviolet light of the double heterojunctions of TiO2/PS/p-Si and the effective separation of the photoproduced electron--hole pairs due to the increme.
首次在多孔硅 (PS)的表面鍍納米二氧化鈦 (TiO2)薄膜,表面光電壓譜 (SPS)測試表明:鍍膜后多孔硅的光電壓信號增強約2~3個數(shù)量級,其原因可能是雙異質(zhì)結(jié)構(gòu)TiO2/PS/p-Si能有效地吸收近紅外一直到紫外光,并且近本征的多孔硅自建電場增大,使光生電子-空穴對能有效地分離;PS/p-Si之間的勢壘差產(chǎn)生的阻止少于向電極擴散的背向電場,也能有效地增強光生電壓。
Wet chemical etching of InGaAs/InAlAs heterostructures using phosphoric acid/hydrogen peroxide solution;
InGaAs/InAlAs異質(zhì)結(jié)的H_3PO_4/H_2O_2系的濕法腐蝕
Within the framework of the dielectric-continuum model and Loudon s uniaxial crystal model,the equations of motion for p-polarization field in arbitrary wurtzite multiplayer symmetry heterostructures are solved for the quasi-confined phonon(QC) modes.
在介電連續(xù)模型下,得出多層對稱纖鋅礦結(jié)構(gòu)異質(zhì)結(jié)、量子阱中的準(zhǔn)受限聲子的P-本征極化模,色散關(guān)系和電子與準(zhǔn)受限聲子相互作用的哈密頓量。
The contents include the following sections:(1)Photonic band gap (PBG) structures of two-dimensional magnetic photonic crystals (MPCs) in square lattice;(2)Guide modes in MPCs heterostructures in two-dimensional square lattices;(3)The density of states and local density of states of two-dimensional photonic crystals composed of circular cylinders in square lattice.
其次,構(gòu)造了新的混合型磁性光子晶體異質(zhì)結(jié),其中散射子的形狀分別為:長方形,正方形,六角形和圓形。
Thin films of Zn x Cd 1- x S and Zn x Cd 1- x S/CdTe heterojuction solar cells are prepared by screen printed methods.
采用絲網(wǎng)印刷方法制備了不同配比的ZnxCd1-xS多晶薄膜及異質(zhì)結(jié)太陽電池。
Considering the energy bandbending effect near the interface in a Zn 1-x Cd xSe/ZnSe heterojuction , we adopt a quasi 2D model to discuss the relation between the ground state energy , the effective mass of an interface polaron and the electron areal density , Cd composition .
采用準(zhǔn)二維模型計及 Zn1-x Cdx Se/Zn Se半導(dǎo)體異質(zhì)結(jié)界面附近的能帶彎曲效應(yīng) ,討論了異質(zhì)結(jié)界面極化子的基態(tài)能量 ,有效質(zhì)量隨電子面密度以及 Cd組份的變化關(guān)系 。
The heterojunction TiO2/Fe2O3 composite films were prepared by sol-gel method.
采用溶膠-凝膠法制備了TiO2/Fe2O3異質(zhì)結(jié)構(gòu)的復(fù)合薄膜,運用XRD、AFM、紫外-可見光投射光譜等對薄膜的微結(jié)構(gòu)、透光率及其光催化特性進(jìn)行了表征,分析了薄膜結(jié)構(gòu)對光催化性能的影響,并就可見光催化機理進(jìn)行了探索。
multiheterostructure laser
多異質(zhì)結(jié)結(jié)構(gòu)激光器
buried-heterostructure laser
隱埋式異質(zhì)結(jié)激光器
single-heterojunction laser diode
單異質(zhì)結(jié)激光二極管
heterojunction bipolar transistor
異質(zhì)結(jié)雙極型晶體管
heterostructure injection laser
異質(zhì)結(jié)注入式激光器
double heterojunction laser diode
雙異質(zhì)結(jié)激光二極管
continuous wave hetero-junction laser
連續(xù)波異質(zhì)結(jié)激光器
quantum well heterojunction laser
量子阱異質(zhì)結(jié)激光器
monorail double heterojunction diode
單軌雙異質(zhì)結(jié)二極管
embedded heterostructure laser
嵌入式異質(zhì)結(jié)構(gòu)激光器
Homojunction and Heterojunction in Cdte Polycrystalline Thin Films
CdTe多晶薄膜的同質(zhì)結(jié)與異質(zhì)結(jié)
Device is DHL structure of gain-guide and oxide-strripe。
器件為雙異質(zhì)結(jié)增異導(dǎo)引氧化物條形結(jié)構(gòu)。
Design of SiCGe/SiC Light-Activated Darlington Transistors and Growth of SiCGe/SiC Heterojunction;
SiCGe/SiC異質(zhì)結(jié)光控達(dá)林頓晶體管設(shè)計及SiCGe/SiC異質(zhì)結(jié)的制備
channeled substrate buried heterostructure laser
溝道襯底隱埋異質(zhì)結(jié)構(gòu)激光器
double heterostructure semiconductor laser
雙異質(zhì)結(jié)構(gòu)半導(dǎo)體激光器
GaAs double-heterostructure photodetector
砷化鎵雙異質(zhì)結(jié)構(gòu)光探測器
etched mesa buried heterostructure laser
蝕刻臺面隱埋異質(zhì)結(jié)激光器
embedded stripe double-heterostructure laser
嵌入式條狀雙異質(zhì)結(jié)構(gòu)激光器
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