欧美……一区二区三区,欧美日韩亚洲另类视频,亚洲国产欧美日韩中字,日本一区二区三区dvd视频在线

泰州巨納新能源有限公司
中級會員 | 第4年

13651969369

當前位置:泰州巨納新能源有限公司>>二維材料>>六方氮化硼晶體>> 基于銅基的單層氮化硼薄膜(5*2.5cm)

基于銅基的單層氮化硼薄膜(5*2.5cm)

參   考   價: 5501.75

訂  貨  量: ≥1  臺

具體成交價以合同協(xié)議為準

產(chǎn)品型號

品       牌2D Semiconductors

廠商性質生產(chǎn)商

所  在  地泰州市

更新時間:2024-06-03 16:58:33瀏覽次數(shù):1339次

聯(lián)系我時,請告知來自 化工儀器網(wǎng)
供貨周期 現(xiàn)貨 應用領域 環(huán)保,化工,能源,綜合
Single layer h-BN (Boron Nitride) film grown in copper foil.

h-BN is an insulator with a direct band gap of 5.97 eV. Due to its strong covalent sp2 bonds in the plane, the in-plane mechanical strengt

Single layer h-BN (Boron Nitride) film grown in copper foil.

h-BN is an insulator with a direct band gap of 5.97 eV. Due to its strong covalent sp2 bonds in the plane, the in-plane mechanical strength and thermal conductivity of h-BN has been reported to be close to that of graphene. h-BN has an even higher chemical stability than graphene; it can be stable in air up to 1000 °C (in contrast, for graphene the corresponding temperature is 600 °C).

During Chemical Vapor Deposition, BN is grown on both sides of the copper foil

Specifications:

Close to complete coverage (90-95%), with some minor holes

Thickness of the copper foil is 20 microns

High crystalline quality, see SAD (Selected area [electron] diffraction) data

Quality is confirmed by TEM. TEM shows perfect hexagonal structure.

TEM image of perfect hexagonal structure

On SEM image (below), BN is seen as wrinkles on top of the copper foil.

SAD data of h-BN

If transferred onto an SiO2 substrate, the BN film may be seen as a white film. However, it is difficult to recognize the BN film on copper using a microscope.

Absorbance data BN on copper


會員登錄

×

請輸入賬號

請輸入密碼

=

請輸驗證碼

收藏該商鋪

X
該信息已收藏!
標簽:
保存成功

(空格分隔,最多3個,單個標簽最多10個字符)

常用:

提示

X
您的留言已提交成功!我們將在第一時間回復您~
撥打電話
在線留言
日韩精品一区av在线| 性一乱一交一免费看视频| 亚洲天堂av一区二区在线观看| 国产成人AV一区二区在线观看| 亚洲乱码专区一区二区三区四区| 成人高清在线播放一区二区三区| 鸡巴插骚逼视频欧美风格| 激烈18禁高潮视频免费| 偷窥国内肥臀老熟女视频| 被下药强奷到舒服的视频| 大胸瑟瑟黑丝午夜| 日本入室强伦姧人妻中文| 亚洲人成在线不卡网| 日本 日韩 欧美| 日韩素人精品亚洲热一区| 从后面狠狠的干白嫩少妇| 波多野吉衣一区在线观看| 青青操成人版性视频| 欧美成人精品一区二区免费看| 夫妻性生活视频在线直播| 午夜国产三级一区二区三| 精华欧美一区二区久久久| 天美传媒精品1区2区3区| 好想大鸡巴插进阴道视频| 好嗨哟直播看片在线观看| 欧美国产日韩a欧美在线| 啊啊啊操我视频大全| 亚洲午夜av一区二区三区| 69国产精品久久久久久人| 国产午夜高清无码一级片| 中文字幕av一区二区三区蜜桃| 大鸡巴操逼视频免费| 日韩精品一区av在线| 骚逼被狂插视频教程| 丰满少妇被强入在线观看| 视频一区二区三区日韩视频| 亚洲男人的天堂2021| 亚洲av 又黄又爽十大| 国产一区二区在线观看精品| 日本不卡高清视频在线播放| 日韩高清精品一区有码在线|