{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"综合论述了GeO2-SiO2薄膜平面波导的发展历史和前景以及在集成光学中的应用.对该系统各种制备薄膜的方法及其各自的优缺点进行了阐述.","authors":[{"authorName":"许丕池","id":"6f5807f3-1146-4a00-9fe2-0819163f6db2","originalAuthorName":"许丕池"},{"authorName":"余海湖","id":"d8b277db-e723-4bd7-937f-2c3b47416e49","originalAuthorName":"余海湖"},{"authorName":"李小甫","id":"82a5db6d-5e7e-4a79-bc09-32d2833560fa","originalAuthorName":"李小甫"},{"authorName":"李鸿辉","id":"2e0b64dd-211d-4c97-84cd-c9ad2369ff85","originalAuthorName":"李鸿辉"},{"authorName":"姜德生","id":"e3b27b45-9d92-4b6f-883e-8780b3cd8744","originalAuthorName":"姜德生"}],"doi":"","fpage":"25","id":"04cd3af8-9357-4f10-8f54-614d2ff59ab6","issue":"4","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"c45d0b3e-bf9e-4e10-97cb-5207fbbcc8df","keyword":"GeO2 GeO2-SiO2 平面波导 薄膜","originalKeyword":"GeO2 GeO2-SiO2 平面波导 薄膜"}],"language":"zh","publisherId":"cldb200304008","title":"GeO2-SiO2平面波导的应用及其发展","volume":"17","year":"2003"},{"abstractinfo":"Microstructural changes of two GeO2-SiO2 glass compositions (with 5 and 13 mol % GeO2) irradiated with 5 and 6.4 eV light have been investigated by Raman spectroscopy. The low-frequency ''Boson'' bands at 50 cm(-1) of both samples shift upward upon irradiation, but their intensities have opposite changes. It indicates that thermal damage of the surface by energetic UV photons is correlated with the Ge content of the glass. The intensities of both defect lines D-1 and D-2 increase with respect to omega(1) and omega(3) and the omega(1) and omega(3) bands shift to higher frequencies which means a reduction of the Si-O-Si bond angle upon irradiation. This may be due to the change in ring statistics in favor of smaller rings, that is, sixfold rings transform to threefold and fourfold rings upon UV irradiation. The opposite changes in intensity of omega(1) and omega(3) bands result from the variation of the network structure. UV photoinduced bond breaking allows structural relaxation of the nonequilibrium glass network that leads to photoinduced Raman changes and the photoinduced index changes in photosensitive glasses.","authors":[],"categoryName":"|","doi":"","fpage":"3066","id":"6dc7bd85-fff1-47a6-abe6-3d9847ff9aea","issue":"6","journal":{"abbrevTitle":"PRB","id":"41d73232-e732-4216-a5f7-4b352bb955cf","issnPpub":"0163-1829","publisherId":"PRB","title":"Physical Review B"},"keywords":[{"id":"7c02d011-98db-4f5a-8dcc-9b5ce2943c1a","keyword":"optical fibers;vibrational-spectra;vitreous sio2;photorefractivity;photosensitivity;stability;dynamics;centers;silica;model","originalKeyword":"optical fibers;vibrational-spectra;vitreous sio2;photorefractivity;photosensitivity;stability;dynamics;centers;silica;model"}],"language":"en","publisherId":"0163-1829_1997_6_1","title":"UV irradiation-induced defect study of GeO2-SiO2 glasses by Raman spectroscopy","volume":"56","year":"1997"},{"abstractinfo":"通过缩短高温炉与冷却器的距离,使化学反应区与沉积区的温度梯度增加到约9℃/mm,进而使GeCl4与O2可在内径为1.0mm的空芯石英管内壁沉积上颗粒度约0.1 μm、厚度为3.0μm的多晶态GeO2介质膜,使表面更加光滑,提高了光纤的传输性能,光纤的传输损耗小于0.8dB/m.","authors":[{"authorName":"周桂耀","id":"267e8a21-167f-4803-b6f7-fa25ad09a13b","originalAuthorName":"周桂耀"},{"authorName":"侯峙云","id":"02680bc7-0b04-4680-8c9b-02de6b1c3957","originalAuthorName":"侯峙云"},{"authorName":"侯蓝田","id":"e864faab-80ec-4673-9fb7-f62037b01581","originalAuthorName":"侯蓝田"},{"authorName":"何军","id":"2eee4c06-56f3-42d6-8376-6097754015fd","originalAuthorName":"何军"},{"authorName":"关兵","id":"5803477d-fde2-431d-b859-3e8551590296","originalAuthorName":"关兵"}],"doi":"10.3969/j.issn.1005-0299.2001.01.012","fpage":"52","id":"f21a4582-99cd-4d05-b8ec-7c96a2289647","issue":"1","journal":{"abbrevTitle":"CLKXYGY","coverImgSrc":"journal/img/cover/CLKXYGY.jpg","id":"14","issnPpub":"1005-0299","publisherId":"CLKXYGY","title":"材料科学与工艺"},"keywords":[{"id":"2d055c59-d46d-497f-a165-d677188088ff","keyword":"空芯光纤","originalKeyword":"空芯光纤"},{"id":"1cd47a83-f103-4b13-8834-57bd4b480eaf","keyword":"二氧化锗","originalKeyword":"二氧化锗"},{"id":"08a2ae3c-f382-4fc9-8c99-af6e8f76e235","keyword":"温度梯度","originalKeyword":"温度梯度"},{"id":"6361acbc-001d-4544-b9ee-6eaf0ea084f1","keyword":"流速","originalKeyword":"流速"}],"language":"zh","publisherId":"clkxygy200101012","title":"空芯光纤中沉积多晶态GeO2薄膜的实验研究","volume":"9","year":"2001"},{"abstractinfo":"用DSC、IR、XRD等研究了GeO2添加量对PbO-B2O3-ZnO系玻璃结构及性能的影响. 结果表明, 在PbO-B2O3-ZnO系封接玻璃中, 引入0.4~2.0wt%的GeO2可有效地抑制玻璃析晶, 降低封接温度. GeO2含量为0.7wt%左右时, 玻璃稳定性最好, 封接温度最低, 仅为400 ℃, 有利于低温封接. 通过引入GeO2可在一定范围内调节PbO-B2O3-ZnO系封接玻璃的热膨胀系数.","authors":[{"authorName":"成茵","id":"01cba57e-d6e3-4595-9f50-5906ddd72b0a","originalAuthorName":"成茵"},{"authorName":"肖汉宁","id":"1da51c47-c79c-4ca1-b17b-60c7cea124ac","originalAuthorName":"肖汉宁"},{"authorName":"郭伟明","id":"7f2a59a0-318f-4d0c-bdec-0675df70b33c","originalAuthorName":"郭伟明"}],"categoryName":"|","doi":"10.3724/SP.J.1077.2006.00533","fpage":"533","id":"9df12967-c9ab-41ee-96f9-d3b3a316510e","issue":"3","journal":{"abbrevTitle":"WJCLXB","coverImgSrc":"journal/img/cover/WJCLXB.jpg","id":"62","issnPpub":"1000-324X","publisherId":"WJCLXB","title":"无机材料学报"},"keywords":[{"id":"f246e236-626a-40b2-abb1-144606068290","keyword":"PbO-B2O3-ZnO玻璃","originalKeyword":"PbO-B2O3-ZnO玻璃"},{"id":"7439e239-9cbb-4ce7-b223-14931b5b356d","keyword":" sealing temperature","originalKeyword":" sealing temperature"},{"id":"6b89663f-0c0d-4967-94e5-295a3d449638","keyword":" crystallization activation energy","originalKeyword":" crystallization activation energy"},{"id":"68341159-20fd-489f-9d4d-f2c7cc961fa3","keyword":" thermal expansion","originalKeyword":" thermal expansion"}],"language":"zh","publisherId":"1000-324X_2006_3_5","title":"GeO2对PbO-B2O3-ZnO低熔封接玻璃结构与性能的影响","volume":"21","year":"2006"},{"abstractinfo":"用DSC、IR、XRD等研究了GeO2添加量对PbO-B2O3-ZnO系玻璃结构及性能的影响.结果表明,在PbO-B2O3-ZnO系封接玻璃中,引入0.4~2.0wt%的GeO2可有效地抑制玻璃析晶,降低封接温度.GeO2含量为0.7wt%左右时,玻璃稳定性最好,封接温度最低,仅为400℃,有利于低温封接.通过引入GeO2可在一定范围内调节PbO-B2O3-ZnO系封接玻璃的热膨胀系数.","authors":[{"authorName":"成茵","id":"84c0e770-4b82-4ab2-b728-3a84f78b9b1c","originalAuthorName":"成茵"},{"authorName":"肖汉宁","id":"546c4892-19f4-48fe-9820-6a87622dbea1","originalAuthorName":"肖汉宁"},{"authorName":"郭伟明","id":"8f285b10-42f2-4bb7-9388-8b0a0325b574","originalAuthorName":"郭伟明"}],"doi":"10.3321/j.issn:1000-324X.2006.03.004","fpage":"533","id":"2bbb1d32-625c-4b42-a2d8-5569aec0205b","issue":"3","journal":{"abbrevTitle":"WJCLXB","coverImgSrc":"journal/img/cover/WJCLXB.jpg","id":"62","issnPpub":"1000-324X","publisherId":"WJCLXB","title":"无机材料学报"},"keywords":[{"id":"a058caf0-4f39-4afe-815d-988efc5cdbf1","keyword":"PbO-B2O3-ZnO玻璃","originalKeyword":"PbO-B2O3-ZnO玻璃"},{"id":"a36b4b7d-c161-4fe3-8470-e84b5ffd09f1","keyword":"封接温度","originalKeyword":"封接温度"},{"id":"c91a3e5a-2226-4701-b9c4-1a2e738df4f7","keyword":"析晶活化能","originalKeyword":"析晶活化能"},{"id":"9a202f6a-2cd6-4f96-a33f-3a406526e708","keyword":"热膨胀","originalKeyword":"热膨胀"}],"language":"zh","publisherId":"wjclxb200603004","title":"GeO2对PbO-B2O3-ZnO低熔封接玻璃结构与性能的影响","volume":"21","year":"2006"},{"abstractinfo":"以四氯化锗、正硅酸乙酯、钛酸丁酯为原料,采用溶胶-凝胶法制备了TiO2-SiO2 -GeO2涂膜.利用DTA、TG、XRD研究了TiO2-SiO2-GeO2凝胶向玻璃的转化 .利用XPS研究了TiO2-SiO2-GeO2体系中Ti、Si、Ge与O原子间的成键情况. 测试了涂膜的红外反射率并依据k-k关系计算出了折射率.结果表明涂膜中形成了Ti-O- Si,Ge-O-Si和Ti-O-Ge键结构,该涂膜在9~11μm波长范围存在红外反射窗口, 在CO2激光波长附近折射率小于1,存在反常色散现象,适合作空芯波导材料.","authors":[{"authorName":"敬承斌","id":"caa71983-3ebc-473b-a7c7-790188997a28","originalAuthorName":"敬承斌"},{"authorName":"韩建军","id":"18dee680-1d8f-4686-b212-d6ab873b4a63","originalAuthorName":"韩建军"},{"authorName":"朱坤","id":"2f6970ae-d3be-4ace-8f31-e2890d8ed534","originalAuthorName":"朱坤"},{"authorName":"赵修建","id":"789be4eb-fea5-46c9-b8ea-bdede4c79fac","originalAuthorName":"赵修建"}],"doi":"10.3969/j.issn.1001-1625.2001.06.002","fpage":"8","id":"e8b20132-fc8f-4ed8-8b44-3b9fd4548b10","issue":"6","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"cf2974ae-0d77-4433-b4ee-9244be7ba0fc","keyword":"CO2激光空芯波导","originalKeyword":"CO2激光空芯波导"},{"id":"0bff1a2b-3c21-4b2f-8480-2ec8645cb9ac","keyword":"TiO2-SiO2-GeO","originalKeyword":"TiO2-SiO2-GeO"},{"id":"d7ef1b1c-2b98-4e22-b5e8-b97695eb36d7","keyword":"2凝胶玻璃","originalKeyword":"2凝胶玻璃"},{"id":"ef11dbc3-326d-4b3e-a70f-8d584823c6fd","keyword":"反常色散","originalKeyword":"反常色散"}],"language":"zh","publisherId":"gsytb200106002","title":"TiO2-SiO2-GeO2凝胶玻璃涂膜的制备及其光学性能研究","volume":"20","year":"2001"},{"abstractinfo":"实验对比研究了 Ga2O5、TeO2、GeO2、WO3、Nb2O5和 Bi2O5金属氧化物的掺入对氟磷激光玻璃的光谱和激光性能的影响。结果表明, TeO2、GeO2和Ga2O5的加入增大了Yb3+的吸收和发射截面;其中,掺有TeO2的氟磷玻璃的Yb3+吸收和发射截面最大,分别达到了1.95 pm2和0.85 pm2。Ga2O5、Nb2O5和GeO2的加入对玻璃激光性能的提高具有极大的帮助;其中,在掺有Ga2O5的氟磷玻璃中激光参数SFL值最大,为1.237。同时发现,在TeO2和GeO2掺杂氟磷玻璃中也存在严重的Yb3+荧光俘获现象,大大减弱了其激光性能。","authors":[{"authorName":"杨斌华","id":"b7dbeb8e-a6e8-4b52-91df-97b998e644e2","originalAuthorName":"杨斌华"},{"authorName":"刘雪强","id":"a2e8720a-d29f-432d-84d1-deb70d516a3c","originalAuthorName":"刘雪强"},{"authorName":"张威","id":"62aefbc1-1bb8-47d1-a7c3-e7d08e9b0557","originalAuthorName":"张威"},{"authorName":"李响潭","id":"b74d894e-a3c5-4118-b949-6b261eed7f2d","originalAuthorName":"李响潭"},{"authorName":"张丽艳","id":"83e0dbdc-66f2-4d30-a1c0-1edf3764a323","originalAuthorName":"张丽艳"},{"authorName":"胡丽丽","id":"89411d46-fe1f-48b7-b5ba-0f94bb674110","originalAuthorName":"胡丽丽"}],"doi":"10.15541/jim20130660","fpage":"961","id":"a3fd433c-ef3c-469f-b38a-d4b64dcd4d47","issue":"9","journal":{"abbrevTitle":"WJCLXB","coverImgSrc":"journal/img/cover/WJCLXB.jpg","id":"62","issnPpub":"1000-324X","publisherId":"WJCLXB","title":"无机材料学报"},"keywords":[{"id":"3c0bf088-66fd-4002-868c-7accb62ffde1","keyword":"氟磷玻璃","originalKeyword":"氟磷玻璃"},{"id":"0cc82b3d-4060-488f-befd-bbb7d15d4160","keyword":"金属氧化物","originalKeyword":"金属氧化物"},{"id":"6fb48b90-a2e0-466a-9884-54b4b4e95e3f","keyword":"吸收截面","originalKeyword":"吸收截面"},{"id":"870a1b4b-a77d-45d2-a36f-ae3df74a2913","keyword":"发射截面","originalKeyword":"发射截面"},{"id":"4345e317-6044-408e-acde-f0c19a620e09","keyword":"激光性能","originalKeyword":"激光性能"}],"language":"zh","publisherId":"wjclxb201409011","title":"几种重金属氧化物和GeO2的加入对掺Yb3+氟磷玻璃的光谱和激光性能的影响","volume":"","year":"2014"},{"abstractinfo":"用定压子动力学模拟方法研究了GeO2玻璃的压力诱导结构相变以及在张力下的行为. 所用势能基于了化学从头计算法, 模拟压力复盖范围为-10-46GPa. 模拟得到的GeO2玻璃的相变行为与实验结果符合良好. 给出了等压热容、等温压缩率和张力状态下GeO2玻璃结构的模拟结果. 研究表明:高压下形成的致密相存在一个等容的亚稳极限, 二次定律(p-ps)-(V-Vs)^2对该相基本成立.","authors":[{"authorName":"徐桦","id":"c4e4dbc4-756c-430a-856e-cc0b130ddee1","originalAuthorName":"徐桦"},{"authorName":"邵俊","id":"330d7d3c-146c-4169-89a5-dd70a9da8a67","originalAuthorName":"邵俊"}],"categoryName":"|","doi":"","fpage":"1065","id":"ac21755f-ec9e-4e62-92f3-d71ecf0a584b","issue":"10","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"6be48f11-fcd7-4022-8daf-8054cda7dffe","keyword":"玻璃","originalKeyword":"玻璃"},{"id":"021a1fbe-c453-434b-ac90-c3b9e69ac830","keyword":"null","originalKeyword":"null"},{"id":"287a4046-8744-4879-99f1-637219f25b45","keyword":"null","originalKeyword":"null"},{"id":"77df6f87-37bf-43b0-9258-5e1e24762410","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"0412-1961_1999_10_6","title":"GeO2玻璃在不同压力下结构演变的分子动力学模拟","volume":"35","year":"1999"},{"abstractinfo":"采用Sol-gel方法制备了GeO2-SiO2复合薄膜,并用H2/N2还原使得GeO2转变成G e微晶而镶嵌在SiO2的玻璃网格中,其平均晶粒尺寸小于4nm.随着热处理时间的增加,240nm处吸收峰的强度随之增大,并且其吸收边产生红移,说明Ge微晶的含量及晶粒尺寸都在增大.","authors":[{"authorName":"翟继卫","id":"9078c57c-d7af-45a8-8e4c-e362af45deef","originalAuthorName":"翟继卫"},{"authorName":"杨合情","id":"4ce1c9e4-2a32-4ef0-ab1e-0d0164e8b528","originalAuthorName":"杨合情"},{"authorName":"张良莹","id":"b4b480c3-4e72-42a2-8e5d-770b24b8a500","originalAuthorName":"张良莹"},{"authorName":"姚熹","id":"522177c2-e963-4bb6-b9c3-8731e92e9305","originalAuthorName":"姚熹"}],"doi":"10.3969/j.issn.1673-2812.1999.04.004","fpage":"14","id":"62fcf36c-8f6b-428d-864e-4280329ad0b3","issue":"4","journal":{"abbrevTitle":"CLKXYGCXB","coverImgSrc":"journal/img/cover/CLKXYGCXB.jpg","id":"13","issnPpub":"1673-2812","publisherId":"CLKXYGCXB","title":"材料科学与工程学报"},"keywords":[{"id":"df14d466-4246-46da-bcd3-b59de9279574","keyword":"Sol-Gel","originalKeyword":"Sol-Gel"},{"id":"22a5013e-4e76-42e4-a4fd-6ed3c43a6e26","keyword":"H2还原","originalKeyword":"H2还原"},{"id":"923ada64-d0d2-4c3f-9329-356f4a5ddc5c","keyword":"Ge微晶","originalKeyword":"Ge微晶"},{"id":"ef9e7602-0b09-449e-bbf4-3ba1851b8c62","keyword":"吸收谱","originalKeyword":"吸收谱"}],"language":"zh","publisherId":"clkxygc199904004","title":"溶胶-凝胶法制备Ge/SiO2微晶复合薄膜","volume":"17","year":"1999"},{"abstractinfo":"本文报道了由传统的熔融淬冷法制备的一系列硒基氧硫玻璃((GeSe2)100-x(GeO2)x(x=0,5,10,15,20,25)。通过显微硬度,DSC,可见/红外吸收光谱和拉曼光谱探究了氧化物的引入及引入量对硒基硫系玻璃的力学性能、热力学稳定性、光学透过性能和结构的影响。玻璃的摩尔体积随着GeO2含量的增加而降低,玻璃的显微硬度随着GeO2含量的增加而增强;DSC测试表明玻璃的抗析晶能力也随着GeO2的加入明显提高;红外透射光谱表明加入GeO2能够增大玻璃3~5μm波段处的红外透过率。试验结果表明,氧的引入在一定程度上提高了氧硫玻璃的热、力学性能以及在3~5μm中红外波段处的透过率,因而可以应用在有毒气体检测和生物探测等中红外光学领域。","authors":[{"authorName":"张然","id":"8c2c6bc2-3e1a-4e05-a994-46386cf690b5","originalAuthorName":"张然"},{"authorName":"任晶","id":"6aaf7c2e-ec52-4b91-9b74-c92802b99d96","originalAuthorName":"任晶"},{"authorName":"陈国荣","id":"bab510cb-6525-46bf-b740-119dd51ec1b2","originalAuthorName":"陈国荣"}],"doi":"","fpage":"59","id":"61b5a54d-57fe-4c71-a089-925dea95dc4d","issue":"1","journal":{"abbrevTitle":"CLKXYGCXB","coverImgSrc":"journal/img/cover/CLKXYGCXB.jpg","id":"13","issnPpub":"1673-2812","publisherId":"CLKXYGCXB","title":"材料科学与工程学报"},"keywords":[{"id":"4cb5d844-aa54-4659-ae90-547959fd55ae","keyword":"氧硫玻璃","originalKeyword":"氧硫玻璃"},{"id":"06601648-5c8c-446c-b4c9-d804943600f5","keyword":"显微硬度","originalKeyword":"显微硬度"},{"id":"faf55213-d1ca-4c55-9848-328e0c6a7f5b","keyword":"拉曼光谱","originalKeyword":"拉曼光谱"},{"id":"2557168b-9265-4a62-a268-28497435ccf6","keyword":"红外透过光谱","originalKeyword":"红外透过光谱"}],"language":"zh","publisherId":"clkxygc201201014","title":"nGeSe_2-GeO_2系氧硫玻璃的制备与性能","volume":"30","year":"2012"}],"totalpage":8694,"totalrecord":86933}