In this paper, the principle and application of the semiconductor thermoelectric materials evolved from the Peltier effect and Seebeck effect were summarized.

介紹了由Peltier效應(yīng)和Seebeck效應(yīng)發(fā)展起來的半導(dǎo)體熱電材料的原理及其應(yīng)用。

When the temperature in one of the electrodes is fixed, the Seebeck coefficient varies pronouncedly with the temperature in the other electrode, and such dependence could be enhanced by varying gate voltages.

在有用氨基取代的butanethiol下我們發(fā)現(xiàn)調(diào)控外加偏壓和閘極偏壓可以改變Seebeck 系數(shù)的正負號久久人人操，這意味著我們可以改變分子熱電元件的導(dǎo)電狀態(tài)91在线人人艹，從N型到P型。

The differences of two structure beam's Seebeck effect have been compared.

比較了這兩種結(jié)構(gòu)梁Seebeck效應(yīng)的差異www欧美性爱com。

In addition, Seebeck effect of carbon fiber cement-based composites and somefactors of effects were explored in the paper, which would be the helpful attempts inthe research of thermo-electric property of cement-based composites.

研究了碳纖維水泥基復(fù)合材料Seebeck效應(yīng)及其影響因素中文字幕观看，為實現(xiàn)水泥基復(fù)合材料在熱電機敏性能方面的應(yīng)用做了有益的嘗試。

The basic principles of thermocouple temperature measurement are two different components of the composition of the homogeneous conductor closed-loop, when the temperature gradient at both ends of existence, the circuit current will have passed, at this time exist between the two ends of Seebeck electromotive force -- Thermal electromotive force, which is the so-called Seebeck effect.

熱電偶測溫的基本原理是兩種不同成份的均質(zhì)導(dǎo)體組成閉合回路黄色手机网址在线观看，當兩端存在溫度梯度時一a黄色视频，回路中就會有電流通過，此時兩端之間就存在 Seebeck 電動勢——熱電動勢欧美一级婬片A片人杂交视，這就是所謂的塞貝克效應(yīng)黄色网,一级片,干干。

CFCC and CFFCC beam's Seebeck effect has shown good linear character,and Seebeck curve can nearly cover when temperature in increasing and decreasing process.

短切碳纖維混凝土涂層梁及碳纖維氈混凝土涂層梁的Seebeck效應(yīng)均顯示較好的線性，且升溫階段和降溫階段幾乎重合91绿帽论坛。

It was found that the carbon fiber reinforced lightweight concretes had a Seebeck effect similar to the carbon fiber reinforced normal concrete, but their Seebeck coefficients were decreased by mineral admixtures.

結(jié)果表明：炭纖維增強輕質(zhì)混凝土具有類似于炭纖維增強標準混凝土的Seebeck效應(yīng)人人操人人干人人做人人爱，只是Seebeck系數(shù)因摻合了礦粉而減低。

Both the temperature sensing ability of the carbon fiber reinforced lightweight concrete and the influence of mineral admixtures on the Seebeck effect were investigated by measuring the thermo electric power of six Portland cementbased concretes with or without carbon fibers or mineral admixtures.

通過測量添加炭纖維或礦質(zhì)摻和物前后六種波特蘭水泥基混凝土的熱電功率亚洲A片免费视频在线观看，研究了炭纖維增強輕質(zhì)混凝土熱敏的能力及其礦質(zhì)摻合物對Seebeck效應(yīng)的影響人人妻人人妻人人妻。

XRD results indicate that the major diffraction peaks of the film match those of Sb2Te3. The film growth is apparently at the ［101］/［012］ orientation and many Te peaks are observed. Hall measurement reveals that all the samples are p-type and the resistivities are low. The electric conductivity of the films approaches that of the bulk metal and the carrier concentration is of 1023 cm-3. Seebeck coefficient measurement shows that the samples have nice thermoelectrical properties and the seebeck coefficients are in the range of 7.8—62 μV/K. Among all, the samples annealed at 200 ℃ for 6 h have the highest seebeck coefficient of about 62 μV/K and the lowest resistivity.

XRD測量結(jié)果顯示，薄膜的主要衍射峰與Sb2Te3標準衍射峰相同可以直接在线观看的AV，在［101］/［012］晶向取向明顯国产黄产在线视频，存在較多的Te雜質(zhì)峰；霍爾系數(shù)測試結(jié)果表明秋霞电影网手机版，薄膜為p型半導(dǎo)體薄膜美国一级黄色影片，薄膜電阻率較低，其電導(dǎo)率接近于金屬電導(dǎo)率国产在线精品九一，載流子濃度量級為1023 cm-3男同在线，具有良好的電學(xué)性能；Seebeck系數(shù)測量結(jié)果顯示丝袜美腿无码专区岛国4K，薄膜具有良好的熱電性能免费观看黄色AⅤ片网，在不同條件下制備的薄膜的Seebeck系數(shù)在7.8—62 μV/K范圍；在所制備的薄膜中中文字暮-色哟哟，退火時間為6 h97国产精品免费视频、退火溫度為200 ℃的薄膜其Seebeck系數(shù)達到最大，約為62 μV/K青青操五月丁香91，且電阻率最小毛片一级A黄色片。

Because of the effect of defect level, the Seebeck coefficients were positive. The maximum Seebeck coefficient is 2.88 V/K and the power factor meanwhiles is 3.68×10-4 W/K2·m when the substrate temperature was 300°C.

此外由於缺陷能階之影響一级黄片一级黄片一级黄片一级黄片一级黄片，Seebeck系數(shù)為正值，最大出現(xiàn)在基板溫度為300°C時之2.88 V/K亚洲一区久欧美一区日韩，而功率因子最大值也是在300°C時之3.68×10-4 W/K2·m亚洲另类激情专区小说下载。